{"id":5105,"date":"2018-04-10T08:00:15","date_gmt":"2018-04-10T11:00:15","guid":{"rendered":"http:\/\/www.marcelosoler.com\/?p=5105"},"modified":"2018-10-24T07:12:13","modified_gmt":"2018-10-24T10:12:13","slug":"introduccion-a-un-esquema-basico","status":"publish","type":"post","link":"https:\/\/marcelosoler.com\/b4\/introduccion-a-un-esquema-basico\/","title":{"rendered":"Introducci\u00f3n a un esquema b\u00e1sico"},"content":{"rendered":"<div id=\"pl-5105\"  class=\"panel-layout\" ><div id=\"pg-5105-0\"  class=\"panel-grid panel-no-style\"  style=\"margin-bottom: 12px\" ><div id=\"pgc-5105-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-5105-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"0\" style=\"margin-bottom: 12px\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">El dise\u00f1o de la interfaz del usuario sobre un navegador<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>El objetivo de este art\u00edculo es <em>iniciar un desarrollo elemental de una p\u00e1gina<\/em> <strong>HTML 5,<\/strong> agregarle contenido y generar una serie de elementos de estilo en <strong>CSS<\/strong> con la intenci\u00f3n de <em>mejorar la interfaz del usuario para su uso en dispositivos variados<\/em> (dise\u00f1o adaptable o\u00a0<strong>responsive<\/strong>).<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-5105-0-0-1\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">Trabajo pr\u00e1ctico introductorio<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div dir=\"ltr\">\n<div>Para realizar el TP sobre computadora, primero vamos a acceder\u00a0<a href=\"https:\/\/www.w3schools.com\/code\/tryit.asp?filename=FVKWF0XZN0NT\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=es-419&amp;q=https:\/\/www.w3schools.com\/code\/tryit.asp?filename%3DFVKWF0XZN0NT&amp;source=gmail&amp;ust=1538061453849000&amp;usg=AFQjCNGI1uBsueemROHegTEGxLJiwRKFCQ\">al siguiente enlace:<\/a><\/div>\n<div><\/div>\n<blockquote>\n<p><a href=\"https:\/\/www.w3schools.com\/code\/tryit.asp?filename=FVKWF0XZN0NT\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=es-419&amp;q=https:\/\/www.w3schools.com\/code\/tryit.asp?filename%3DFVKWF0XZN0NT&amp;source=gmail&amp;ust=1538061453849000&amp;usg=AFQjCNGI1uBsueemROHegTEGxLJiwRKFCQ\">Inicio \u00bb<\/a>\u00a0<a href=\"https:\/\/www.w3schools.com\/code\/tryit.asp?filename=FVKWF0XZN0NT\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=es-419&amp;q=https:\/\/www.w3schools.com\/code\/tryit.asp?filename%3DFVKWF0XZN0NT&amp;source=gmail&amp;ust=1538061453849000&amp;usg=AFQjCNGI1uBsueemROHegTEGxLJiwRKFCQ\">https:\/\/www.w3schools.com\/<wbr \/>code\/tryit.asp?filename=<wbr \/>FVKWF0XZN0NT<\/a><\/p>\n<\/blockquote>\n<div><\/div>\n<div>En la ventana se visualiza una divisi\u00f3n vertical coronada por una cabecera.<\/div>\n<div><\/div>\n<div>Observar el c\u00f3digo que aparece a la izquierda:<\/div>\n<div>\n<ol>\n<li>Observar la declaraci\u00f3n\u00a0<b>&lt;!DOCTYPE html&gt;<\/b>\u00a0que define que el documento del ejemplo es del tipo HTML5.<\/li>\n<li>Identificar las etiquetas\u00a0<b>&lt;html&gt;<\/b>\u00a0(apertura) y\u00a0<b>&lt;\/html&gt;<\/b>\u00a0(cierre) que aparecen en la segunda y en la \u00faltima l\u00ednea de c\u00f3digo:\u00a0<b>estas etiquetas son contenedoras de todo lo que puede interpretar un navegador corriente<\/b>, y definen el elemento\u00a0<b>ra\u00edz<\/b>\u00a0(root) de una p\u00e1gina HTML.<\/li>\n<li>Identificar las etiquetas<b>\u00a0&lt;head&gt;<\/b>\u00a0y\u00a0<b>&lt;head&gt;<\/b>: el contenido de\u00a0<b>head\u00a0<\/b><i>es invisible para el usuario,<\/i>\u00a0y abarca una serie de instrucciones y datos (<i>metainformaci\u00f3n<\/i>) que se utilizan\u00a0<b>para modificar la representaci\u00f3n de los datos<\/b>\u00a0que se muestran en la ventana del navegador y realizar algunas operaciones complementarias. Este primer ejemplo, se limitan a:\n<ol>\n<li>El t\u00edtulo en lenguaje natural de la p\u00e1gina queda especificado por las etiquetas\u00a0<b>&lt;title&gt;&lt;\/title&gt;<\/b>\u00a0y\u00a0<i>ev<wbr \/>entualmente ser\u00e1 visible para el usuario final,<\/i>\u00a0pero\u00a0<b><i>no dentro de la ventana de representaci\u00f3n de informaci\u00f3n<\/i><\/b>\u00a0del navegador.<\/li>\n<li>La instrucci\u00f3n\u00a0<b>meta\u00a0<\/b>del\u00a0<b>viewport<\/b>,<wbr \/>\u00a0<i>cuyo significado no nos interesa por ahora.<\/i><\/li>\n<\/ol>\n<\/li>\n<li>Identificar las etiquetas\u00a0<b>&lt;body&gt;<\/b>\u00a0y\u00a0<b>&lt;\/body&gt;<\/b>, tal vez la m\u00e1s significativas para los productores de contenidos, porque en ellas se anida toda la informaci\u00f3n relevante (visible, audible, etc.) para los usuarios (y para los motores de b\u00fasqueda), y en la que m\u00e1s cuidado tienen que poner los dise\u00f1adores de la arquitectura de la informaci\u00f3n y los desarrolladores de interfaces.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<div dir=\"ltr\">\n<div>\n<p><b><span style=\"font-size: large;\">Paso 1<br \/>\n<\/span><\/b><\/p>\n<div>\n<div>El primer objetivo es\u00a0<b>reconocer algunos de los elementos b\u00e1sicos<\/b>\u00a0con los que se compone una p\u00e1gina cualquiera en HTML5 y lenguajes relacionados, y\u00a0<i>c\u00f3mo se expresan en la ventana de contenidos<\/i>\u00a0de un navegador.<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">Para ello, comenzamos por oprimir el bot\u00f3n verde\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0para visualizar\u00a0<b>sobre el cuadro de la derecha<\/b>\u00a0la expresi\u00f3n del\u00a0<b>c\u00f3digo de la izquierda<\/b>.<\/div>\n<\/div>\n<div dir=\"ltr\"><\/div>\n<div>As\u00ed se presenta una p\u00e1gina HTML5 b\u00e1sica, sin ning\u00fan tipo de estilo.<\/div>\n<div dir=\"ltr\"><\/div>\n<div>L\u00ednea por l\u00ednea, pueden reconocerse, a un lado y otro de la divisi\u00f3n, los contenidos de\u00a0<b>&lt;body&gt;<\/b>:<\/div>\n<div>\n<ul>\n<li>Las etiquetas de t\u00edtulos o encabezados (<b>&lt;h1&gt;, &lt;h2&gt;, &lt;h3&gt;, &lt;h4&gt;<\/b>) cuya utilizaci\u00f3n de t\u00edtulos\u00a0<i>deber\u00eda seguir siempre un orden jer\u00e1rquic<\/i>, por el que s\u00f3lo tendr\u00eda que incluirse\u00a0<b>un \u00fanico t\u00edtulo de tipo h1<\/b>, y a partir de all\u00ed\u00a0<i>descender de manera ordenada<\/i>\u00a0seg\u00fan la relevancia relativa de cada elemento que se titula;<i>\u00a0a veces, como en los \u00edndices y men\u00fas, los t\u00edtulos no preceden a ning\u00fan texto sino que son aut\u00f3nomos.<\/i><\/li>\n<li>Los p\u00e1rrafos de texto (<b>&lt;p&gt;<\/b>) con el desarrollo de los t\u00edtulos que los preceden, y dentro de ellos algunas formas de estilo como negritas (<b>&lt;strong&gt;<\/b>), cursivas (<b>&lt;em&gt;<\/b>), y enlaces (<b>&lt;a&gt;<\/b>) a otras p\u00e1ginas.<\/li>\n<li>Listas de elementos (<b>&lt;ul&gt;<\/b>), en el caso una lista sin orden (<i>unordered list,<\/i>\u00a0diferente de las listas ordenadas,\u00a0<i>ordered lists<\/i>, cuyos elementos van numerados o alfabetizados), y en su interior los items de la lista (<b>&lt;li&gt;<\/b>).<\/li>\n<\/ul>\n<\/div>\n<div><b>Cualquier p\u00e1gina de contenidos deber\u00eda poder leerse de modo ordenado y comprensible sin necesidad de agregarle ning\u00fan otro tipo de componente de estilo,\u00a0<\/b>direcci\u00f3n que transita lo que denominamos la Internet sem\u00e1ntica.<\/div>\n<div><\/div>\n<div>Una vez logrado este objetivo,\u00a0<i>misi\u00f3n de quien genera los contenidos y de quien los codifica en HTML5<\/i>, llega el momento de proporcional una\u00a0<b>interfaz m\u00e1s humana<\/b>\u00a0para\u00a0<b>mejorar la experiencia del usuario<\/b>.<\/div>\n<div>\n<p><b><span style=\"font-size: large;\">Paso 2<br \/>\n<\/span><\/b><\/p>\n<div>Para dar un estilo muy b\u00e1sico a la p\u00e1gina vamos a insertar en la cabeza\u00a0<b>&lt;head&gt;,\u00a0<\/b>debajo de la l\u00ednea\u00a0<b>&lt;meta \u2026&gt;<\/b>\u00a0y antes del cierre de la etiqueta\u00a0<b>&lt;\/head&gt;<\/b>\u00a0el siguiente fragmento de c\u00f3digo, y ejecutar\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0:<\/div>\n<\/div>\n<div><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;style&gt;<\/span><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">\/* El operador \u00ab*\u00bb asterisco es un comod\u00edn para indicar TODO *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">* {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 box-sizing: border-box; \/* Ajusta el tama\u00f1o de todas las cajas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0; \/* Elimina los m\u00e1rgenes para todos los elementos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 0; \/* Elimina los rellenos para todos los elementos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* La etiqueta html comprende a todo el documento (se emplea aqu\u00ed por razones t\u00e9cnicas) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">html {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-family: \"Lucida Sans\", sans-serif; \/* Asigna una fuente sin serifas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 62.5%; \/* Fija el tama\u00f1o global de referencia en 10px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Los navegadores lo establecen en 16px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Al reducirlo al 62,5% de 16 quedan 10px, m\u00e1s f\u00e1cil de manejar que 16 *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* La etiqueta body comprende a los contenidos visibles del documento *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">body {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Colores b\u00e1sicos de figura y fondo*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #000; \/* Se fija el color de figura en negro (0 rojo, 0 verde, 0 azul) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 background-color: #fff; \/* Se fija el color de fondo en blanco *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 1.5rem; \/* Fija el tama\u00f1o nominal en 15px = 10px x 1,5 *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Por defecto, los textos de los p\u00e1rrafos ser\u00e1n de un tama\u00f1o de 15px o 1.5rem *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 1rem 1.5rem; \/* Separa a los contenidos de los bordes de la ventana *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las etiquetas h1\u2026 h(n) identifican a los t\u00edtulos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">h1, h2, h3, h4, h5, h6 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: gray; \/* Asigna color a los t\u00edtulos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> padding: .5em 0 .25em 0; \/* Asigna rellenos proporcionales para los t\u00edutlos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* El orden es superior - derecha - inferior - izquierda *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Los valores son 50% del valor M de la tipograf\u00eda, 0px, 25% y 0px \u00a0*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las etiquetas p identifican a los p\u00e1rrafos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #404040;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Asigna un color particular para los p\u00e1rrafos (75% de negro) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding-bottom: 0.6em;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Asigna relleno de 9px = 0,6 de 15px debajo de los p\u00e1rrafos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las etiquetas ul, ol, dl, identifican a las listas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Listas sin orden: ul; listas ordenadas: ol; listas de definici\u00f3n: dl *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">ul, ol, dl {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> margin: 0.6rem 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Asigna m\u00e1rgenes a las listas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Los valores son 6px arriba y abajo, 15px a la izquierda y a la derecha *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las etiquetas a identifican enlaces o hiperv\u00ednculos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #0033cc; \/* Asigna color azul medio a los enlaces *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-weight: bold; \/* Aumenta el peso tipogr\u00e1fico (negrita) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 text-decoration: none; \/* Elimina la decoraci\u00f3n (subrayado) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las pseudoclases :hover, :active y :visited redefinen estados especiales de los v\u00ednculos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Hover refiere a cuando el cursor est\u00e1 sobre el v\u00ednculo *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:hover {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #000; \/* El color de los v\u00ednculos cambia a negro *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Active funciona cuando se hace click sobre el enlace *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:active {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 border-bottom: 1px dotted; \/* Agrega una linea punteada *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Visited indica que el enlace ya fue visitado antes *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:visited {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color:#009; \/* Cambia el color a azul oscuro *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/style&gt;<\/span><\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div>\n<div><\/div>\n<div>En los\u00a0<b>comentarios\u00a0<\/b>(que aparecen en el navegador en el\u00a0<span style=\"color: #38761d;\">c\u00f3digo en color verde encerrados entre\u00a0<b>\/*<\/b>\u00a0y\u00a0<b>*\/<\/b><\/span>) se describe el significado las instrucciones de estilo para cada etiqueta HTML5;\u00a0<b>los comentarios no son visibles ni alteran el c\u00f3digo<\/b>.<\/div>\n<div><\/div>\n<div>Es interesante\u00a0<b><i>notar las variaciones en las notaciones<\/i><\/b>\u00a0de cada elemento, para discutirlas durante la clase.<\/div>\n<div><\/div>\n<div>\n<p><b><span style=\"font-size: large;\">Paso 3<br \/>\n<\/span><\/b><\/p>\n<div>Esta instancia tomaremos decisiones elementales de\u00a0<i>arquitectura de la informaci\u00f3n,<\/i>\u00a0como asignar papeles particulares a las estructuras de informaci\u00f3n de la p\u00e1gina.<\/div>\n<\/div>\n<div>Para eso cambiaremos el contenido del\u00a0<b>body\u00a0<\/b>original por uno al que se le han agregado\u00a0<b>etiquetas estructurales divisorias\u00a0<\/b>(en negrita) cortando y pegando el fragmento bajo estas l\u00edneas y a continuaci\u00f3n\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0\u00a0(al ejecutarse \u00a0no deber\u00eda observarse ning\u00fan cambio, lo cual es consistente porque no se introdujo ninguna variaci\u00f3n de estilo):<\/div>\n<div><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\"><b>&lt;div id=\"cabecera\"&gt;<\/b><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0&lt;h1&gt;La Canea&lt;\/h1&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"><b>&lt;div id=\"articulo\"&gt;<\/b><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> &lt;article&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 &lt;h2&gt;La ciudad&lt;\/h2&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 &lt;p&gt;&lt;strong&gt;La Canea&lt;\/strong&gt; (o &lt;em&gt;Chania&lt;\/em&gt;) es una ciudad de la costa noroeste de la isla griega de &lt;a href=\"<a href=\"https:\/\/www.lacreta.es\/\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=es-419&amp;q=https:\/\/www.lacreta.es\/&amp;source=gmail&amp;ust=1538061453849000&amp;usg=AFQjCNFMvB-LKdg87mhKkxhNeBkQ8pXAjg\">https:\/\/www.lacreta.es<\/a>\" target=\"_blank\"&gt;Creta&lt;\/a&gt;.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;Es famosa por su &lt;em&gt;puerto veneciano del siglo XIV&lt;\/em&gt;, sus calles estrechas y sus restaurantes frente al mar.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 &lt;p&gt;En la entrada del puerto hay un faro del siglo XVI de influencia veneciana, egipcia y otomana.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;En el &lt;strong&gt;Museo N\u00e1utico&lt;\/strong&gt;, ubicado justo enfrente, se exponen maquetas de barcos, objetos navales y fotograf\u00edas.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;El antiguo monasterio de &lt;strong&gt;San Francisco&lt;\/strong&gt; alberga al &lt;strong&gt;Museo Arqueol\u00f3gico de Chania&lt;\/strong&gt;.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;\/article&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"><b>&lt;div id=\"menu-principal\"&gt; \u00a0 \u00a0<\/b><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;h3&gt;Men\u00fa&lt;\/h3&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> &lt;ul&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;C\u00f3mo llegar&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La ciudad&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La isla&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La gastronom\u00eda&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 &lt;\/ul&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"><b>&lt;div id=\"detalles\"&gt;<\/b><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> &lt;h4&gt;\u00bfQu\u00e9 es?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;La Canea es una ciudad de la isla de Creta.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;h4&gt;\u00bfD\u00f3nde est\u00e1?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;Creta es una isla de Grecia sobre el Mar Mediterr\u00e1neo.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;h4&gt;\u00bfC\u00f3mo se llega?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;El aeropuerto de Chania tiene acceso desde cualquier pa\u00eds de Europa.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div&gt;<\/span><\/div>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>En el pegado anterior introdujimos\u00a0<b>4 secciones &lt;div&gt;<\/b>\u00a0que distribuyen el significado de los contenidos de manera coherente:<\/div>\n<div>\n<ol>\n<li>La identificada como\u00a0<b>\"cabecera\"<\/b>, que abarca al t\u00edtulo principal de la p\u00e1gina \u00abLa Canea\u00bb.<\/li>\n<li>La identificada como\u00a0<b>\"articulo\"<\/b>, que incluye al art\u00edculo que describe a \u00abLa Ciudad\u00bb y sus atracciones.<\/li>\n<li>La identificada como\u00a0<b>\"menu-principal\"<\/b>, que contiene un men\u00fa con una lista de v\u00ednculos para obtener m\u00e1s informaci\u00f3n.<\/li>\n<li>La identificada como\u00a0<b>\"detalles\"<\/b>, que agrega datos adicionales sobre La Canea.<\/li>\n<\/ol>\n<\/div>\n<div>La distribuci\u00f3n en secciones, por ahora,\u00a0<b>s\u00f3lo afecta a la estructura interna de la informaci\u00f3n<\/b>\u00a0(visible, por ejemplo, para los motores de b\u00fasqueda como Google o Bing) pero no la manera en que se muestran los datos, como puede comprobarse.<\/div>\n<div><\/div>\n<div>Los\u00a0<b>nombres\u00a0<\/b>dados a los identificadores\u00a0<b>(id)<\/b>\u00a0deben ser\u00a0<b>\u00fanicos\u00a0<\/b><i>(no pueden repetirse en la misma p\u00e1gina)<\/i>,\u00a0<i>claros, consistentes y comprensibles<\/i>\u00a0para cualquiera que intente comprender el c\u00f3digo, pero\u00a0<b>no cumplen ninguna otra funci\u00f3n espec\u00edfica m\u00e1s all\u00e1 de la identificaci\u00f3n<\/b>.<\/div>\n<div><\/div>\n<div>Hasta aqu\u00ed, las alteraciones en la interfaz del usuario se han limitado al\u00a0<b>uso tipogr\u00e1fico<\/b>\u00a0en lo concerniente a\u00a0<b>fuentes, tama\u00f1os, espaciados y colores<\/b>.<\/div>\n<div><\/div>\n<div>Como ejercicio adicional, es posible\u00a0<b>experimentar con algunos de estos atributos<\/b>, observar y registrar lo que sucede. Como ejemplo, se sugieren los siguientes cambios, al tiempo que se insta a\u00a0<b>realizar combinaciones personales<\/b>\u00a0y ver lo que sucede en cada caso:<\/div>\n<div>\n<ul>\n<li>En la etiqueta\u00a0<span style=\"font-family: monospace, monospace;\"><b>body\u00a0<\/b><\/span>cambiar\/agregar los siguientes atributos:\n<ul>\n<li><span style=\"font-family: monospace, monospace;\">background-color: yellow; \/* \u00a0*\/<\/span><\/li>\n<li><span style=\"font-family: monospace, monospace;\">font-size: 1.8rem;\u00a0\/* \u00a0*\/<\/span><\/li>\n<li><span style=\"font-family: monospace, monospace;\">margin: 0;\u00a0\/* \u00a0*\/<\/span><\/li>\n<li><span style=\"font-family: monospace, monospace;\">border: 8px solid white;\u00a0\/* \u00a0*\/<\/span><\/li>\n<li><span style=\"font-family: monospace, monospace;\">padding: 1rem 3rem;\u00a0\/* \u00a0*\/<\/span><\/li>\n<\/ul>\n<\/li>\n<li>En la etiqueta\u00a0<b>p\u00a0<\/b>cambiar\/agregar los siguientes atributos:\n<ul>\n<li><span style=\"font-family: monospace, monospace;\">color: rgba(0,0,0,.333); \/* Cambia el color a negro, pero le da una transparencia del 33,33% *\/<\/span><\/li>\n<li><span style=\"font-family: monospace, monospace;\">font-weight: 100; \/* Hace que el texto sin estilo tenga un peso m\u00e1s liviano (light) *\/;<\/span><\/li>\n<\/ul>\n<\/li>\n<li>En la etiqueta\u00a0<b>ul\u00a0<\/b>cambiar\/agregar los siguientes atributos:\n<ul>\n<li><span style=\"font-family: monospace, monospace;\">list-style-type: square;\u00a0<\/span>\u00a0\/* Cambia el estilo del marcador de cada item *\/<\/li>\n<li><span style=\"font-family: monospace, monospace;\">margin: 1.2rem;\u00a0<\/span>\u00a0\/* Cambia los m\u00e1rgenes *\/<\/li>\n<li><span style=\"font-family: monospace, monospace;\">padding: 0 3rem;\u00a0<\/span>\u00a0\/* Cambia el relleno *\/<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div>Como antes, despu\u00e9s de cada cambio ejecutar \u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0para ver las modificaciones.<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div>\n<p><b><span style=\"font-size: large;\">Paso 4<br \/>\n<\/span><\/b><\/p>\n<div>Como \u00faltima fase de esta etapa, agregaremos atributos de tipo\u00a0<b>class\u00a0<\/b>a las secciones definidas en 3, \u00a0y a continuaci\u00f3n procederemos a oprimir\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0para observar si esto provoca alg\u00fan cambio: si el proceso es correcto, nada deber\u00eda modificarse.<\/div>\n<div><\/div>\n<div>Con esta finalidad, reemplazaremos todo el contenido de la divisi\u00f3n izquierda por lo que sigue (en\u00a0<b>negrita\u00a0<\/b>se marcan las modificaciones y en\u00a0<b><span style=\"color: #cc0000;\">rojo<\/span><\/b>\u00a0el agregado de una secci\u00f3n abarcadora):<\/div>\n<div><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;!DOCTYPE html&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;html&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;head&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> &lt;title&gt;Taller de Dise\u00f1o de la Comunicaci\u00f3n Multimedia&lt;\/title&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> &lt;meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;style&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* El operador \u00ab*\u00bb asterisco es un comod\u00edn para indicar TODO *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">* {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 box-sizing: border-box; \/* Ajusta el tama\u00f1o de todas las cajas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0; \/* Elimina los m\u00e1rgenes para todos los elementos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 0; \/* Elimina los rellenos para todos los elementos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* La etiqueta html comprende a todo el documento (se emplea aqu\u00ed por razones t\u00e9cnicas) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">html {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-family: \"Lucida Sans\", sans-serif; \/* Asigna una fuente sin serifas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 62.5%; \/* Fija el tama\u00f1o global de referencia en 10px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Los navegadores lo establecen en 16px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Al reducirlo al 62,5% de 16 quedan 10px, m\u00e1s f\u00e1cil de manejar que 16 *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* La etiqueta body comprende a los contenidos visibles del documento *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">body {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Colores b\u00e1sicos de figura y fondo*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #000; \/* Se fija el color de figura en negro (0 rojo, 0 verde, 0 azul) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 background-color: #fff; \/* Se fija el color de fondo en blanco *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 1.5rem; \/* Fija el tama\u00f1o nominal en 15px = 10px x 1,5 *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Por defecto, los textos de los p\u00e1rrafos ser\u00e1n de un tama\u00f1o de 15px o 1.5rem *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 1rem 1.5rem; \/* Separa a los contenidos de los bordes de la ventana *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las etiquetas h1\u2026 h(n) identifican a los t\u00edtulos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">h1, h2, h3, h4, h5, h6 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: gray; \/* Asigna color a los t\u00edtulos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> padding: .5em 0 .25em 0; \/* Asigna rellenos proporcionales para los t\u00edutlos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* El orden es superior - derecha - inferior - izquierda *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Los valores son 50% del valor M de la tipograf\u00eda, 0px, 25% y 0px \u00a0*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las etiquetas p identifican a los p\u00e1rrafos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #404040;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Asigna un color particular para los p\u00e1rrafos (75% de negro) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding-bottom: 0.6em;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Asigna relleno de 9px = 0,6 de 15px debajo de los p\u00e1rrafos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las etiquetas ul, ol, dl, identifican a las listas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Listas sin orden: ul; listas ordenadas: ol; listas de definici\u00f3n: dl *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">ul, ol, dl {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> margin: 0.6rem 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Asigna m\u00e1rgenes a las listas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Los valores son 6px arriba y abajo, 15px a la izquierda y a la derecha *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las etiquetas a identifican enlaces o hiperv\u00ednculos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #0033cc; \/* Asigna color azul medio a los enlaces *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-weight: bold; \/* Aumenta el peso tipogr\u00e1fico (negrita) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 text-decoration: none; \/* Elimina la decoraci\u00f3n (subrayado) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Las pseudoclases :hover, :active y :visited redefinen estados especiales de los v\u00ednculos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Hover refiere a cuando el cursor est\u00e1 sobre el v\u00ednculo *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:hover {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #000; \/* El color de los v\u00ednculos cambia a negro *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Active funciona cuando se hace click sobre el enlace *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:active {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 border-bottom: 1px dotted; \/* Agrega una linea punteada *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Visited indica que el enlace ya fue visitado antes *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:visited {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color:#009; \/* Cambia el color a azul oscuro *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/style&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/head&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;body&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div id=\"cabecera\"\u00a0<b>class=\"cabecera\"<\/b><wbr \/>&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0&lt;h1&gt;La Canea&lt;\/h1&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"color: #cc0000; font-family: monospace, monospace;\"><b>&lt;div id=\"contenidos\" class=\"lineal\"&gt;<\/b><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div id=\"articulo\"\u00a0<b>class=\"articulo\"<\/b><wbr \/>&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> &lt;article id=\"contenido-1\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 &lt;h2&gt;La ciudad&lt;\/h2&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 &lt;p&gt;&lt;strong&gt;La Canea&lt;\/strong&gt; (o &lt;em&gt;Chania&lt;\/em&gt;) es una ciudad de la costa noroeste de la isla griega de &lt;a href=\"<a href=\"https:\/\/www.lacreta.es\/\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=es-419&amp;q=https:\/\/www.lacreta.es\/&amp;source=gmail&amp;ust=1538061453850000&amp;usg=AFQjCNGKx-EnHrsWZK0d6I5ryp1PWWqKIg\">https:\/\/www.lacreta.es<\/a>\" target=\"_blank\"&gt;Creta&lt;\/a&gt;.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;Es famosa por su &lt;em&gt;puerto veneciano del siglo XIV&lt;\/em&gt;, sus calles estrechas y sus restaurantes frente al mar.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 &lt;p&gt;En la entrada del puerto hay un faro del siglo XVI de influencia veneciana, egipcia y otomana.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;En el &lt;strong&gt;Museo N\u00e1utico&lt;\/strong&gt;, ubicado justo enfrente, se exponen maquetas de barcos, objetos navales y fotograf\u00edas.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;El antiguo monasterio de &lt;strong&gt;San Francisco&lt;\/strong&gt; alberga al &lt;strong&gt;Museo Arqueol\u00f3gico de Chania&lt;\/strong&gt;.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;\/article&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div id=\"menu-principal\"\u00a0<b>class=\"<wbr \/>menu\"<\/b>&gt; \u00a0 \u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;h3&gt;Men\u00fa&lt;\/h3&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> &lt;ul&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;C\u00f3mo llegar&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La ciudad&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La isla&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La gastronom\u00eda&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 &lt;\/ul&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div id=\"detalles\"\u00a0<b>class=\"lateral\"<\/b>&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> &lt;h4&gt;\u00bfQu\u00e9 es?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;La Canea es una ciudad de la isla de Creta.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;h4&gt;\u00bfD\u00f3nde est\u00e1?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;Creta es una isla de Grecia sobre el Mar Mediterr\u00e1neo.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;h4&gt;\u00bfC\u00f3mo se llega?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;p&gt;El aeropuerto de Chania tiene acceso desde cualquier pa\u00eds de Europa.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"color: #cc0000; font-family: monospace, monospace;\"><b>&lt;\/div&gt;<\/b><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/body&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/html&gt;<\/span><\/div>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>Lo que hemos hecho fue incorporar atributos de clase (<b>class<\/b>) a las secciones, los que ser\u00e1n heredados por cada uno de los elementos que las integran.<\/div>\n<div><\/div>\n<div>As\u00ed, por ejemplo, podremos\u00a0<i>a\u00f1adir temporalmente una clase cualquiera<\/i>\u00a0para visualizar los cambios heredados, por sobre la \u00faltima l\u00ednea de estilo\u00a0<b>&lt;head&gt;<\/b>, inmediatamente sobre la etiqueta de cierre\u00a0<b>&lt;\/style&gt;<\/b>\u00a0incluiremos esta clase:<\/div>\n<div><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">.cabecera h1 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Establece una clase para el titular h1 de la cabecera de la p\u00e1gina *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 background-color: #c00;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Fija el color de fondo en violeta *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #ffff33;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Fija el color de figura en amarillo p\u00e1lido *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Establece un relleno de 15px en el interior de la caja *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<\/div>\n<div><\/div>\n<div>Al oprimir\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0se ver\u00e1 un cambio notable en la cabecera de la p\u00e1gina.<\/div>\n<div><\/div>\n<div>Para finalizar esta etapa, reemplazaremos los estilos existentes con el agregado de clases, \u00a0y a continuaci\u00f3n ejecutaremos\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0para ver los resultados:<\/div>\n<\/div>\n<div><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;style&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* El operador \u00ab*\u00bb asterisco es un comod\u00edn para indicar TODO *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> * {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 box-sizing: border-box; \/* Ajusta el tama\u00f1o de todas las cajas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 margin: 0; \/* Elimina los m\u00e1rgenes para todos los elementos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 padding: 0; \/* Elimina los rellenos para todos los elementos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* La etiqueta html comprende a todo el documento (se emplea aqu\u00ed por razones t\u00e9cnicas) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> html {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 font-family: \"Lucida Sans\", sans-serif; \/* Asigna una fuente sin serifas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 font-size: 62.5%; \/* Fija el tama\u00f1o global de referencia en 10px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Los navegadores lo establecen en 16px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Al reducirlo al 62,5% de 16 quedan 10px, m\u00e1s f\u00e1cil de manejar que 16 *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* La etiqueta body comprende a los contenidos visibles del documento *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> body {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Colores b\u00e1sicos de figura y fondo*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 color: #000; \/* Se fija el color de figura en negro (0 rojo, 0 verde, 0 azul) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 background-color: #fff; \/* Se fija el color de fondo en blanco *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 font-size: 1.5rem; \/* Fija el tama\u00f1o nominal en 15px = 10px x 1,5 *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Por defecto, los textos de los p\u00e1rrafos ser\u00e1n de un tama\u00f1o de 15px o 1.5rem *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 margin: 1rem 1.5rem; \/* Separa a los contenidos de los bordes de la ventana *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Las etiquetas h1\u2026 h(n) identifican a los t\u00edtulos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> h1, h2, h3, h4, h5, h6 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: gray; \/* Asigna color a los t\u00edtulos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> padding: .5em 0 .25em 0; \/* Asigna rellenos proporcionales para los t\u00edutlos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* El orden es superior - derecha - inferior - izquierda *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Los valores son 50% del valor M de la tipograf\u00eda, 0px, 25% y 0px \u00a0*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Las etiquetas p identifican a los p\u00e1rrafos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #404040;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Asigna un color particular para los p\u00e1rrafos (75% de negro) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 padding-bottom: 0.6em;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Asigna relleno de 9px = 0,6 de 15px debajo de los p\u00e1rrafos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Las etiquetas ul, ol, dl, identifican a las listas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Listas sin orden: ul; listas ordenadas: ol; listas de definici\u00f3n: dl *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> ul, ol, dl {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> margin: 0.6rem 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Asigna m\u00e1rgenes a las listas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Los valores son 6px arriba y abajo, 15px a la izquierda y a la derecha *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Las etiquetas a identifican enlaces o hiperv\u00ednculos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> a {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #0033cc; \/* Asigna color azul medio a los enlaces *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 font-weight: bold; \/* Aumenta el peso tipogr\u00e1fico (negrita) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 text-decoration: none; \/* Elimina la decoraci\u00f3n (subrayado) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Las pseudoclases :hover, :active y :visited redefinen estados especiales de los v\u00ednculos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\/* Hover refiere a cuando el cursor est\u00e1 sobre el v\u00ednculo *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> a:hover {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #000; \/* El color de los v\u00ednculos cambia a negro *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Active funciona cuando se hace click sobre el enlace *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> a:active {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 border-bottom: 1px dotted; \/* Agrega una linea punteada *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Visited indica que el enlace ya fue visitado antes *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> a:visited {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color:#009; \/* Cambia el color a azul oscuro *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> .cabecera h1 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Genera una clase .cabecera y la aplica al titular h1 *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 background-color: #c00; \/* Fija el color de fondo en rojo *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 color: #ffff33; \/* Fija el color de figura en amarillo p\u00e1lido *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 padding: 1.5rem; \/* Establece un relleno de 15px en el interior de la caja *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> .articulo {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> margin: 1rem 1.5rem; \/* Establece un margen de 10px en vertical y 15px en horizontal alrededor de la caja con clase .articulo *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .menu {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Genera una clase .menu con m\u00e1rgenes 0 *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .menu h3 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Elimina el titular Men\u00fa de la interfaz *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 display: none;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> .menu ul {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Asigna atributos a la lista del men\u00fa *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 list-style-type: none; \/* Elimina los marcadores de lista *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 margin: 0; \/* Quita los m\u00e1rgenes a la lista *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 padding: 0; \/* Quita el relleno a la lista *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .menu li a {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Asigna atributos a los items con enlaces de la lista del men\u00fa *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0\u00a0 color: #fff;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 \/* Asigna el color de la figura de cada \u00edtem *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0\u00a0 margin-bottom: .6rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0\u00a0 \/* Separa los \u00edtems 6px en la parte inferior *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0\u00a0 padding: 1rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0\u00a0 \/* Asigna un relleno general de 10px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0\u00a0 background-color: #990033;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0\u00a0 \/* Asigna un color borravino al fondo de cada \u00edtem *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0\u00a0 \/* Crea una sombra proyectada para cada \u00edtem del men\u00fa *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 display: block;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \/* Muestra a cada enlace como un bloque completo, con independencia de la longitud del texto *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 .lateral {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \/* Asigna atributos a los contenidos del id=\"detalles\" *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 background-color: #f60;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \/* Fija el color de fondo en naranja *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 padding: 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \/* Establece un relleno de 15px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 text-align: left;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \/* Asigna una alineaci\u00f3n izquierda para los textos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 font-size: 1.4rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \/* Establece el tama\u00f1o base del texto en 14px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 box-shadow: 0 1px 3px rgba(0,0,0,0.12),\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0\u00a0 \u00a0\u00a00 1px 2px rgba(0,0,0,0.24);<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \/* Crea una sombra para la caja de la barra lateral *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 .lateral h4,<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 .lateral p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 \/* Modifica los atributos de los t\u00edtulos h4 y de los p\u00e1rrafos de la clase .lateral *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> color: #ffffff;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Establece el color del texto en blanco *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Elimina los rellenos del texto *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 .lateral h4 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 border-bottom: 1px solid yellow;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Agrega una l\u00ednea amarilla debajo de los t\u00edtulos h4 de .lateral *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding-bottom: .5em;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Separa el texto del borde inferior el 50% de su tama\u00f1o*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin-bottom: .6rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \/* Separa los h4 de la clase .lateral 6px del elemento debajo *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/style&gt;<\/span><\/div>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>Hemos generado en este punto\u00a0<b>una serie de alteraciones evidentes en la forma<\/b>\u00a0en que se\u00a0<b><i>visualizan\u00a0<\/i><\/b>los contenidos\u00a0<b>sin cambiarlos en lo m\u00e1s m\u00ednimo,<\/b>\u00a0si hacemos abstracci\u00f3n del agregado de\u00a0<i>etiquetas<\/i>\u00a0que, a los fines generales no los var\u00edan en su condici\u00f3n de tales, aunque s\u00ed sirven para darles un\u00a0<b>orden sem\u00e1ntico<\/b>\u00a0m\u00e1s claro al momento de analizarlos, clasificarlos y organizarlos.<\/div>\n<div>\n<div>\n<div>\n<p><b><span style=\"font-size: large;\">Paso 5<br \/>\n<\/span><\/b><\/p>\n<div>En este punto, s\u00f3lo tenemos\u00a0<b>contenidos jerarquizados en una \u00fanica columna<\/b>; agregaremos a \u00e9stos\u00a0<b>clases\u00a0<\/b>que nos permitan organizarlos en cajas m\u00e1s significativas y eficientes desde lo visual.<\/div>\n<div><\/div>\n<div>Para ello,\u00a0<b>dividiremos el espacio en 12 columnas<\/b>\u00a0 que, por el momento, no tendr\u00e1n una representaci\u00f3n gr\u00e1fica.<\/div>\n<div><\/div>\n<div>Primero, o bien\u00a0<i>a\u00f1adiremos manualmente las clases marcadas en\u00a0<b>negrita-rojo<\/b><\/i><b>\u00a0<\/b>en el c\u00f3digo que sigue, o bien\u00a0<i>copiaremos y pegaremos el c\u00f3digo<\/i>\u00a0en reemplazo del contenido dentro de\u00a0<b>&lt;body&gt;&lt;\/body&gt;<\/b>\u00a0existente y presionaremos\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0para ver que, otra vez, nada ha cambiado:<\/div>\n<div><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;body&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;div id=\"cabecera\" class=\"cabecera\u00a0<b><span style=\"color: #cc0000;\">col-12<\/span><\/b>\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;h1&gt;La Canea&lt;\/h1&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;div id=\"contenidos\" class=\"lineal\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;div id=\"articulo\" class=\"articulo\u00a0<b><span style=\"color: #cc0000;\">col-6<\/span><\/b>\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;article id=\"contenido-1\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h2&gt;La ciudad&lt;\/h2&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;&lt;strong&gt;La Canea&lt;\/strong&gt; (o &lt;em&gt;Chania&lt;\/em&gt;) es una ciudad de la costa noroeste de la isla griega de &lt;a href=\"<a href=\"https:\/\/www.lacreta.es\/\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=es-419&amp;q=https:\/\/www.lacreta.es\/&amp;source=gmail&amp;ust=1538061453850000&amp;usg=AFQjCNGKx-EnHrsWZK0d6I5ryp1PWWqKIg\">https:\/\/www.lacreta.es<\/a>\" target=\"_blank\"&gt;Creta&lt;\/a&gt;.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;Es famosa por su &lt;em&gt;puerto veneciano del siglo XIV&lt;\/em&gt;, sus calles estrechas y sus restaurantes frente al mar.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;En la entrada del puerto hay un faro del siglo XVI de influencia veneciana, egipcia y otomana.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;En el &lt;strong&gt;Museo N\u00e1utico&lt;\/strong&gt;, ubicado justo enfrente, se exponen maquetas de barcos, objetos navales y fotograf\u00edas.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;El antiguo monasterio de &lt;strong&gt;San Francisco&lt;\/strong&gt; alberga al &lt;strong&gt;Museo Arqueol\u00f3gico de Chania&lt;\/strong&gt;.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;\/article&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;div id=\"menu-principal\" class=\"menu\u00a0<b><span style=\"color: #cc0000;\">col-3<\/span><\/b>\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h3&gt;Men\u00fa&lt;\/h3&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;ul&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;C\u00f3mo llegar&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La ciudad&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La isla&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La gastronom\u00eda&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;\/ul&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;div id=\"detalles\" class=\"lateral\u00a0<b><span style=\"color: #cc0000;\">col-3<\/span><\/b>\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h4&gt;\u00bfQu\u00e9 es?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;La Canea es una ciudad de la isla de Creta.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h4&gt;\u00bfD\u00f3nde est\u00e1?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;Creta es una isla de Grecia sobre el Mar Mediterr\u00e1neo.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h4&gt;\u00bfC\u00f3mo se llega?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;El aeropuerto de Chania tiene acceso desde cualquier pa\u00eds de Europa.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"color: #cc0000; font-family: monospace, monospace;\"><b>\u00a0 \u00a0 &lt;div class=\"pie\"&gt;<\/b><\/span><\/div>\n<div><span style=\"color: #cc0000; font-family: monospace, monospace;\"><b>\u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;Cambiar las dimensiones de la ventana para ver las adaptaciones del dise\u00f1o.&lt;\/p&gt;<\/b><\/span><\/div>\n<div><span style=\"color: #cc0000; font-family: monospace, monospace;\"><b>\u00a0 \u00a0 &lt;\/div&gt;<\/b><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div>&lt;body&gt;<\/div>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>Esta flexibilidad del HTML5, que\u00a0<i>permite al generador de contenidos y al arquitecto de informaci\u00f3n incluir etiquetas y atributos sin cambiar la informaci\u00f3n ni su representaci\u00f3n,<\/i>\u00a0es las que lo hace particularmente poderoso: los\u00a0<b>dise\u00f1adores de interfaces<\/b>\u00a0podemos optar por asignarles o no subatributos, modificar sus valores y reordenar el espacio \u2013la representaci\u00f3n de la informaci\u00f3n\u2013\u00a0<b><i>sin tocar el HTML ni los contenidos<\/i><\/b>.<\/div>\n<div><\/div>\n<div>Comenzaremos por agregar entonces nuevos estilos con\u00a0<b>clases\u00a0<\/b>y\u00a0<b>pseudoelementos\u00a0<\/b>a<wbr \/>ntes de la l\u00ednea\u00a0<b>&lt;\/style&gt;,<\/b>\u00a0\u00a0y a continuaci\u00f3n presionaremos\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0para ver los resultados:<\/div>\n<\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .menu li a:hover,<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .menu li a:active {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 color: #ff0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Modifica la conducta de los \u00edtems del men\u00fa al paso del cursor *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .lineal {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 padding: .6rem 1.2rem; \/* Separa a los contenidos del borde de la caja *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .lineal::after {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Crea un pseudo elemento al final de la clase lineal para separarla *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 content: \"\";<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Deja el contenido del pseudo elemento vac\u00edo *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 clear: both;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Borra conductas fluidas (a explicar) *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 display: table;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Asigna comportamientos de tabla *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .pie p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Establece el color de fondo en violeta *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 color: white;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Establece el color de los textos en blanco *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 text-align: center;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Fija la alineaci\u00f3n de textos a centrada *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 font-size: 1.4rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Asigna un tama\u00f1o de textos de 14 px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 padding: 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Asigna un relleno de 15px *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 margin: .6rem 1.2rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .pie p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Fija los atributos del pie de p\u00e1gina *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 background-color: #cc0000; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0\/* Se divide el ancho disponible de la ventana en 12 columnas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-1 {width: 8.33%;} \/* Corresponde a 1\/12 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-2 {width: 16.66%;} \/* Corresponde a 2\/12 \u00f3 1\/6 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-3 {width: 25%;} \/* Corresponde a 3\/12 \u00f3 1\/4 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-4 {width: 33.33%;} \/* Corresponde a 4\/12 \u00f3 1\/3 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-5 {width: 41.66%;} \/* Corresponde a 5\/12 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-6 {width: 50%;} \/* Corresponde a 6\/12 \u00f3 1\/2 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-7 {width: 58.33%;} \/* Corresponde a 7\/12 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-8 {width: 66.66%;} \/* Corresponde a 8\/12 \u00f3 2\/3 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-9 {width: 75%;} \/* Corresponde a 9\/12 \u00f3 3\/4 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-10 {width: 83.33%;} \/* Corresponde a 10\/12 \u00f3 5\/6 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-11 {width: 91.66%;} \/* Corresponde a 11\/12 del ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-12 {width: 100%;} \/* Corresponde a 12\/12 o todo el ancho disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \/* Se hace fluir ordenadamente las estructuras encolumnadas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<b><span style=\"color: #3d85c6;\">.col-1, .col-2, .col-3, .col-4, .col-5, .col-6,<\/span><\/b><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"><b><span style=\"color: #3d85c6;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-7, .col-8,.col-9, .col-10, .col-11, .col-12<\/span><\/b>\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0\u00a0 float: left;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Cada elemento \u201cflotar\u00e1\u201d hacia la izquierda hasta encontrar al precedente*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Se eliminan los m\u00e1rgenes que separan a cada columna*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 padding: 0.6rem 1.2rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Se establece un relleno que separa a los contenidos de los bordes de las columnas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div><span style=\"color: #444444;\">De modo que si, por ejemplo, un elemento cualquiera es de clase\u00a0<b>.col-6<\/b>\u00a0dispondr\u00e1 exactamente del 50% (<b>6 de las 12<\/b>\u00a0columnas \u00f3\u00a01\/2 del total) del ancho total del elemento que lo contiene, y uno de clase\u00a0<b>.col-4<\/b>\u00a0del 33,333% (<b>4 de las 12 columnas<\/b>, o 1\/3 del total).<\/span><\/div>\n<div><span style=\"color: #444444;\">\u00a0<\/span><\/div>\n<div><span style=\"color: #444444;\">Este dimensionamiento relativo (llamado\u00a0<b>fluido\u00a0<\/b>o\u00a0<b>flexible<\/b>) nos permitir\u00e1\u00a0<i>ordenar el espacio y controlar la forma en que se ven las estructuras de informaci\u00f3n,<\/i>\u00a0al tiempo que\u00a0<i>gestionar\u00e1 autom\u00e1ticamente el espacio disponible en horizontal,\u00a0<\/i>lo que puede verificarse\u00a0<b>moviendo la barra central<\/b>\u00a0que separa el\u00a0<i>c\u00f3digo\u00a0<\/i>de la\u00a0<i>representaci\u00f3n\u00a0<\/i>y\/o\u00a0<b>cambiand<wbr \/>o el tama\u00f1o de la ventana del navegador<\/b>.<\/span><\/div>\n<div><span style=\"color: #444444;\">\u00a0<\/span><\/div>\n<div><span style=\"color: #444444;\">Existe una forma alternativa de asignar propiedades comunes a elementos cuyos nombres tienen coincidencias (como col-1\u2026col-12) y que act\u00faan de comodines. La \u00faltima asignaci\u00f3n (marcada en\u00a0<\/span><b><span style=\"color: #3d85c6;\">azul<\/span><\/b><span style=\"color: #444444;\">) puede sustituirse por el c\u00f3digo acortado:<\/span><\/div>\n<div><span style=\"color: #444444;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">[class*=\"col-\"]\u00a0<\/span>{<span style=\"font-family: monospace, monospace;\"><span style=\"color: #444444;\"><br \/>\n<\/span><\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0\u00a0 float: left;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Cada elemento \u201cflotar\u00e1\u201d hacia la izquierda hasta encontrar al precedente*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Se eliminan los m\u00e1rgenes que separan a cada columna*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 padding: 0.6rem 1.2rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Se establece un relleno que separa a los contenidos de los bordes de las columnas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><\/div>\n<div>As\u00ed, todas las clases que comiencen con \"<b>col-<\/b>\" tendr\u00e1n por comprensi\u00f3n los atributos asignados antes por extensi\u00f3n. Este atajo nos ser\u00e1 muy \u00fatil para el paso que sigue.<\/div>\n<div><span style=\"color: #444444;\">\u00a0<\/span><\/div>\n<div>\n<p><b><span style=\"font-size: large;\">Paso 6<br \/>\n<\/span><\/b><\/p>\n<div>La organizaci\u00f3n dise\u00f1ada funciona de un modo bastante aceptable en computadoras de escritorio y port\u00e1tiles,\u00a0<b><i>pero presenta inconvenientes cuando las ventanas son angostas, o los dispositivos son m\u00f3viles,\u00a0<\/i><\/b>en especial cuando la disposici\u00f3n es vertical.<\/div>\n<\/div>\n<div><\/div>\n<div>Debemos recurrir al\u00a0<b>dise\u00f1o adaptable<\/b>\u00a0o\u00a0<b><i>responsive\u00a0<\/i><\/b>(algo as\u00ed como\u00a0<i>amable<\/i>) que parte del reconocimiento del dispositivo y del espacio disponible en la ventana del navegador; con este fin se emplean reglas llamadas\u00a0<b><i>media queries<\/i><\/b>\u00a0(<i>preguntas de los medios<\/i>) que permiten responder seg\u00fan las condiciones del medio.<\/div>\n<div><\/div>\n<div>Comenzaremos por agregar clases (marcadas en\u00a0<b><span style=\"color: #cc0000;\">negrita y rojo<\/span><\/b>) a los elementos existentes, para que asuman\u00a0<i>anchos de columnas diferentes<\/i>\u00a0en el caso de\u00a0<b>tabletas<\/b>; estas clases ser\u00e1n de tipo\u00a0<b>.col-s-<\/b>\u2026 (para dispositivos m\u00e1s peque\u00f1os) y por lo tanto quedar\u00e1n comprendidas en el comod\u00edn \"<b>col-<\/b>\" del paso anterior.<\/div>\n<div><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;body&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;div id=\"cabecera\" class=\"cabecera col-12\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;h1&gt;La Canea&lt;\/h1&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;div id=\"contenidos\" class=\"lineal\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;div id=\"articulo\" class=\"articulo col-6\u00a0<b><span style=\"color: #cc0000;\">col-s-9<\/span><\/b>\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;article id=\"contenido-1\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h2&gt;La ciudad&lt;\/h2&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;&lt;strong&gt;La Canea&lt;\/strong&gt; (o &lt;em&gt;Chania&lt;\/em&gt;) es una ciudad de la costa noroeste de la isla griega de &lt;a href=\"<a href=\"https:\/\/www.lacreta.es\/\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=es-419&amp;q=https:\/\/www.lacreta.es\/&amp;source=gmail&amp;ust=1538061453851000&amp;usg=AFQjCNHAoheylfEGeD75RfQc27ChnAWN9A\">https:\/\/www.lacreta.es<\/a>\" target=\"_blank\"&gt;Creta&lt;\/a&gt;.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;Es famosa por su &lt;em&gt;puerto veneciano del siglo XIV&lt;\/em&gt;, sus calles estrechas y sus restaurantes frente al mar.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;En la entrada del puerto hay un faro del siglo XVI de influencia veneciana, egipcia y otomana.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;En el &lt;strong&gt;Museo N\u00e1utico&lt;\/strong&gt;, ubicado justo enfrente, se exponen maquetas de barcos, objetos navales y fotograf\u00edas.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;El antiguo monasterio de &lt;strong&gt;San Francisco&lt;\/strong&gt; alberga al &lt;strong&gt;Museo Arqueol\u00f3gico de Chania&lt;\/strong&gt;.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;\/article&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;div id=\"menu-principal\" class=\"menu col-3\u00a0<b><span style=\"color: #cc0000;\">col-s3<\/span><\/b>\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h3&gt;Men\u00fa&lt;\/h3&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;ul&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;C\u00f3mo llegar&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La ciudad&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La isla&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;li&gt;&lt;a href=\"#\"&gt;La gastronom\u00eda&lt;\/a&gt;&lt;\/li&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;\/ul&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;div id=\"detalles\" class=\"lateral col-3\u00a0<b><span style=\"color: #cc0000;\">col-s-12<\/span><\/b>\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h4&gt;\u00bfQu\u00e9 es?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;La Canea es una ciudad de la isla de Creta.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h4&gt;\u00bfD\u00f3nde est\u00e1?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;Creta es una isla de Grecia sobre el Mar Mediterr\u00e1neo.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;h4&gt;\u00bfC\u00f3mo se llega?&lt;\/h4&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;El aeropuerto de Chania tiene acceso desde cualquier pa\u00eds de Europa.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;div class=\"pie\"&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 &lt;p&gt;Cambiar las dimensiones de la ventana para ver las adaptaciones del dise\u00f1o.&lt;\/p&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 &lt;\/div&gt;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;\/body&gt;<\/span><\/div>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>Si todo se hizo correctamente, al oprimir\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0no deber\u00eda notarse ning\u00fan cambio.<\/div>\n<div><\/div>\n<div><b><span style=\"font-size: large;\">Paso 7<\/span><\/b><\/div>\n<div>Con este agregado de clases, permutaremos luego los anchos de las cajas desde\u00a0<b>computadoras\u00a0<\/b>a\u00a0<b>tabletas\u00a0<\/b><wbr \/>en las secciones:<\/div>\n<div>\n<ul>\n<li><b>#articulo<\/b>\u00a0de\u00a0<b>.col-6<\/b>\u00a0(50%) a<b>\u00a0.col-s-9\u00a0<\/b>(75%)<\/li>\n<li><b>#detalles<\/b>\u00a0de\u00a0<b>.col-3<\/b>\u00a0(25%) a\u00a0<b>.col-s-12<\/b>\u00a0(100%)<\/li>\n<li><b>#menu<\/b>\u00a0mantendr\u00e1\u00a0<b>.col-3<\/b>\u00a0en\u00a0<b>.<wbr \/>col-s-3<\/b>\u00a0(25%)<\/li>\n<\/ul>\n<\/div>\n<div>En el caso de que la pantalla sea la de un\u00a0<b>tel\u00e9fono celular<\/b>, todas las columnas tendr\u00e1n el 100% de ancho, cambiaremos el tama\u00f1o normal de los textos, y reduciremos la paleta de colores para ganar legibilidad en condiciones desfavorables.<\/div>\n<div><\/div>\n<div>Para que estas\u00a0<i>nuevas clases<\/i>\u00a0tengan efecto y respondan al comportamiento requerido para computadoras, tabletas o tel\u00e9fonos m\u00f3viles, es indispensable\u00a0<b><i>a\u00f1adir unas l\u00edneas de estilo al final de las existentes,<\/i><\/b>\u00a0antes de la etiqueta\u00a0<b>&lt;\/style&gt;<\/b>:<\/div>\n<div><\/div>\n<div>\n<div>\u00a0<span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 \u00a0 \/* Establece una regla s\u00f3lo para pantallas cuyo ancho m\u00e1ximo sea 768px \u00f3 menor *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 @media only screen and (max-width: 768px) {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Para\u00a0<b>tabletas<\/b>\u00a0*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-1 {width: 8.33%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-2 {width: 16.66%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-3 {width: 25%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-4 {width: 33.33%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-5 {width: 41.66%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-6 {width: 50%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-7 {width: 58.33%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-8 {width: 66.66%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-9 {width: 75%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-10 {width: 83.33%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 .col-s-11 {width: 91.66%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0.col-s-12 {width: 100%;}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \/* Establece una regla s\u00f3lo para pantallas cuyo ancho m\u00e1ximo sea 660px \u00f3 menor *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 @media only screen and (max-width: 660px) {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\"> \/* Para\u00a0<b>tel\u00e9fonos celulares\u00a0<\/b>*\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 [class*=\"col-\"] {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Modifica los atributos de todas las clases col- *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 width: 100%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Establece el ancho en 100% del espacio disponible *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 body, .lateral {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 font-size: 1.8rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Incrementa el tama\u00f1o de los textos para ganar visibilidad *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 background: white;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Deja los fondos en blanco *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Elimina m\u00e1rgenes *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div>\u00a0<span style=\"font-family: monospace, monospace;\">\u00a0\u00a0 \u00a0 \u00a0 h1, h2 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 font-size: 2.4rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Reduce el tama\u00f1o de los t\u00edtulos grandes para ganar espacio *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 p, .lateral h4, .lateral p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 color: #000;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Lleva el color de textos a negro *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 .lateral h4 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 border-bottom: 1px dotted #000000;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Cambia el subrayado de los t\u00edtulos *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 .cabecera h1, .menu li a, .pie p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 color: white;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Homologa los textos a blanco *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 background-color: black;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Unifica los fondos a negro *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 .lateral, .menu li {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 box-shadow: none;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/* Elimina las sombras decorativas *\/<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><\/div>\n<\/div>\n<div><\/div>\n<div>A presionar sobre el bot\u00f3n\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0se obtendr\u00e1 la nueva configuraci\u00f3n, cuyas\u00a0<i>variantes de adaptabilidad<\/i>\u00a0pueden visualizarse<\/div>\n<div>\n<ul>\n<li>cambiando el tama\u00f1o relativo de la ventana del navegador<\/li>\n<li>moviendo la l\u00ednea separadora o<\/li>\n<li>haciendo click en el bot\u00f3n inmediatamente a la izquierda de\u00a0<span style=\"color: #f3f3f3; background: #393;\">\u00a0[ Run \u00bb]\u00a0<\/span>\u00a0para alterar la disposici\u00f3n de las ventanas internas<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div>\n<div><b><span style=\"font-size: large;\">Paso 8<\/span><\/b><\/div>\n<div><\/div>\n<div>El objetivo de este ejercicio anal\u00edtico (se ha dividido el problema general en problemas m\u00e1s peque\u00f1os y manejables) es comprender a trav\u00e9s de la experimentaci\u00f3n por propia iniciativa los aspectos elementales de una interfaz adaptable.<\/div>\n<\/div>\n<div><\/div>\n<div>Corresponde en el paso 8 intentar alteraciones propias y documentarlas para obtener resultados distintos que sirvan para ganar habilidad en el manejo b\u00e1sico de las hojas de estilo en cascada (CSS).<\/div>\n<div><\/div>\n<div>Como ejemplo al azar, podr\u00eda experimentarse con ligeras modificaciones en la asignaci\u00f3n de clases en el HTML, como en:<\/div>\n<div><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0* {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 box-sizing: border-box;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">html {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-family: \"Open Sans\", sans-serif;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 62.5%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">body {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #fff;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 background-color: #000;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 1.6rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">h1, h2, h3, h4, h5, h6 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-weight: lighter;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #eee;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding-bottom: 1em;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">ul, ol, dl {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0.6rem 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #fff;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:hover {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #ff0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:active {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 border-bottom: 1px dotted;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">a:visited {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color:#888;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">#cabecera.cabecera {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 position: fixed;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 top: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 left: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 100%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 z-index: 999;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 overflow: hidden;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.cabecera h1 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 background-color: #c00;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #fff;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 1rem 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">#contenidos {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin-top: 9rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.articulo {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.articulo p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 text-indent: 1em;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 1em 0 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.menu {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.menu h3 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 display: none;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.menu ul {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 list-style-type: none;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.menu li a {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #fff;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 background-color: #a00;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 display: block;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 text-decoration: none;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 text-align: center;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 border-top: 1px solid #f00;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.lateral {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 text-align: left;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 1.4rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.lateral h4 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-weight: normal;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 2.1rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.lateral p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #ffffff;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: .5em 1em 1em;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.lateral h4 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 border-bottom: 1px solid red;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding-bottom: 1rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin-bottom: .6rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.menu li a:hover, .menu li a:active {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: #ff0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.lineal {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: .6rem 1.2rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.lineal::after {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 content: \"\";<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 clear: both;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 display: table;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.pie p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 color: black;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 text-align: left;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 font-size: 1.4rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 1.5rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: .6rem 1.2rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 background-color: #999;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-1 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 8.33%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-2 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 16.66%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-3 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 25%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-4 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 33.33%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-5 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 41.66%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-6 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 50%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-7 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 58.33%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-8 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 66.66%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-9 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 75%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-10 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 83.33%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-11 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 91.66%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">.col-12 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 width: 100%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">[class*=\"col-\"] {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 float: left;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 padding: 0.6rem 1.2rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">@media only screen and (max-width: 768px) {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-1 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 8.33%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-2 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 16.66%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-3 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 25%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-4 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 33.33%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-5 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 41.66%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-6 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 50%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-7 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 58.33%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-8 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 66.66%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-9 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 75%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-10 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 83.33%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-11 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 91.66%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .col-s-12 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 100%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<div>\n<div><span style=\"font-family: monospace, monospace;\">@media only screen and (max-width: 660px) {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 [class*=\"col-\"] {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 width: 100%;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 body, .lateral {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 font-size: 1.8rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 background: rgb(0,0,0);<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 margin: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 h1, h2 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 font-size: 2.4rem;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 #contenidos {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 margin-top: 0;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 p, .lateral h4, .lateral p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 color: #fff;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .lateral h4 {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 border-bottom: 1px dotted #a00;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 .cabecera h1, .menu li a, .pie p {<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 color: white;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 \u00a0 \u00a0 background-color: #900;<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">\u00a0 \u00a0 }<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">}<\/span><\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>Otra variante podr\u00eda surgir de cambiar solamente las CSS, como en:<\/div>\n<div><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div id=\"cabecera\" class=\"cabecera<b>\u00a0col-4 col-s-12<\/b>\"&gt;<br \/>\n<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div id=\"articulo\" class=\"articulo<b>\u00a0col-8 col-s-12<\/b>\"&gt;<br \/>\n<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div id=\"menu-principal\" class=\"menu<b>\u00a0col-4 col-s-6<\/b>\"&gt;<br \/>\n<\/span><\/div>\n<div><span style=\"font-family: monospace, monospace;\">&lt;div id=\"detalles\" class=\"lateral<b>\u00a0col-4 col-s-6<\/b>\"&gt;<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>El objetivo de este art\u00edculo es iniciar un desarrollo elemental de una p\u00e1gina HTML 5, agregarle contenido y generar una serie de elementos de estilo en CSS con la intenci\u00f3n de mejorar la interfaz del usuario para su uso en dispositivos variados (dise\u00f1o adaptable o\u00a0responsive).<\/p>\n","protected":false},"author":1,"featured_media":5107,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[91],"tags":[],"class_list":["post-5105","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cognetica"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/marcelosoler.com\/b4\/wp-content\/uploads\/2018\/04\/taller-multimedia-000.jpg","_links":{"self":[{"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/posts\/5105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/comments?post=5105"}],"version-history":[{"count":2,"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/posts\/5105\/revisions"}],"predecessor-version":[{"id":5108,"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/posts\/5105\/revisions\/5108"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/media\/5107"}],"wp:attachment":[{"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/media?parent=5105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/categories?post=5105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/marcelosoler.com\/b4\/wp-json\/wp\/v2\/tags?post=5105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}