¿Es obligatorio el Doctype en XHTML?
Un documento XHTML debe tener una declaración DOCTYPE XHTML. Una lista completa de todos los Doctypes XHTML se encuentra en nuestra Referencia de Etiquetas HTML. Las etiquetas , , y
también deben estar presentes, y el atributo xmlns en <html> debe especificar el espacio de nombres XML para el documento.</div>
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¿Cuáles son las etiquetas de encabezado en XHTML?
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<div class="accordion__panel-body" role="tabpanel" data-qa-tag="faq-tab-8-content">Las seis etiquetas de encabezado, escritas como <h1>, <h2>, <h3>, <h4>, <h5> y <h6>, indican la precedencia más alta (<h1>) a la más baja (<h6>) que puede tener un encabezado en el documento. El texto encerrado dentro de un encabezado generalmente es renderizado por el navegador de manera única, dependiendo de la tecnología de visualización disponible para él.</div>
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<div class="user-review__title">Gran solución para documentos PDF con muy poco conocimiento previo requerido.</div>
<div class="user-review__message">"Simplicidad, familiaridad con el menú y fácil de usar. Es fácil de navegar, hacer cambios y editar lo que necesites. Como se utiliza junto a Google, el documento siempre se guarda, así que no tienes que preocuparte por ello."</div>
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<div class="user-review__author-name"><b>Pam Driscoll F</b><br>Profesora</div>
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<div class="user-review__author-name"><b>Jiovany A</b><br>Pequeña Empresa</div>
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<div class="user-review__message">"Me gusta trabajar y organizar mi trabajo de la manera adecuada para cumplir e incluso superar las demandas que se hacen a diario en la oficina, así que disfruto trabajar con archivos PDF, creo que son más profesionales y versátiles, permiten..."</div>
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<div class="user-review__author-name"><b>Victoria G</b><br>Pequeña Empresa</div>
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