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Introducción al CSS - Virtualnauta.com - Tutorial CSS

Introducción al CSS

Comienza a etudiar CSS hoy mismo con mucha información y muchos ejemplos.


¿Qué es CSS?

CSS (Cascading Style Sheets - Hojas de Estilo en Cascada), son un mecanismo simple que describe como se va a presentar un documento en la pantalla, en un dispositivo de sonido,como se va a imprimir, en un dispositivo braille, aparatos moviles, etc.

CSS nos permite posicionar el contenido, diseñar tablas, definir caraterísticas para sitios en diferentes idiomas y propiedades relacionadas con la comunicación del usuario.

CSS nos ayuda a separar el contenido de la presentación.

CSS nos permite controlar el estilo y el formato de múltiples páginas Web a la vez.


Conocimientos previos que debes poseer.

Antes de comenzar con este tutorial es recomendable tener conocimientos básicos de HTML/XHTML.

Si deseas estudiar HTML, diríjete al tutorial de HTML.


¿Por qué trabajar con Hojas de Estilo?

Las hojas de estilo nos ahorran mucho trabajo.
La manera correcta de trabajar es separando el contenido de cada página, del diseño de la misma.

Normalmente los estilos son guardados en un archivo externo con la extensión ".css".
Este archivo le permite hacer los cambios de apariencia y disposición de los elementos en todas las páginas de su sitio Web, con tan solo editar un solo documento CSS.



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