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	<title>Bufa Webmaster &#187; estilo</title>
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		<title>Resetear archivo CSS</title>
		<link>http://www.bufa.es/resetear-css/</link>
		<comments>http://www.bufa.es/resetear-css/#comments</comments>
		<pubDate>Sun, 09 Aug 2009 23:53:34 +0000</pubDate>
		<dc:creator>Jorge Maiden</dc:creator>
				<category><![CDATA[CSS]]></category>
		<category><![CDATA[estilo]]></category>
		<category><![CDATA[reset]]></category>

		<guid isPermaLink="false">http://www.bufa.es/?p=99</guid>
		<description><![CDATA[Crear un archivo css para resetear inicialmente todos los valores css de un documento se hace imprescindible para evitar que nuestra página web se vea diferente en internet explorer que en firefox, safari, etc&#8230; Una de las prácticas más habituales es ...]]></description>
			<content:encoded><![CDATA[<p>Crear un archivo css para resetear inicialmente todos los valores css de un documento se hace imprescindible para evitar que nuestra página web se vea diferente en internet explorer que en firefox, safari, etc&#8230;</p>
<p>Una de las prácticas más habituales es la de creat al inicio de nuestro archivo css la propiedad: * { margin:0; padding:0; }</p>
<p>Pero la propiedad anterior no es suficiente cuando trabajamos con más objetos que no dependen exclusivamente del margin y padding.</p>
<p>A continuación un archivo (reset.css) más elaborado para inicializar los estilos:</p>
<div class="codecolorer-container css railscasts" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;width:435px;height:300px;"><div class="css codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap">html<span style="color: #00AA00;">,</span> body<span style="color: #00AA00;">,</span> div<span style="color: #00AA00;">,</span> span<span style="color: #00AA00;">,</span> applet<span style="color: #00AA00;">,</span> object<span style="color: #00AA00;">,</span> iframe<span style="color: #00AA00;">,</span><br />
h1<span style="color: #00AA00;">,</span> h2<span style="color: #00AA00;">,</span> h3<span style="color: #00AA00;">,</span> h4<span style="color: #00AA00;">,</span> h5<span style="color: #00AA00;">,</span> h6<span style="color: #00AA00;">,</span> p<span style="color: #00AA00;">,</span> blockquote<span style="color: #00AA00;">,</span> pre<span style="color: #00AA00;">,</span><br />
a<span style="color: #00AA00;">,</span> abbr<span style="color: #00AA00;">,</span> acronym<span style="color: #00AA00;">,</span> address<span style="color: #00AA00;">,</span> big<span style="color: #00AA00;">,</span> cite<span style="color: #00AA00;">,</span> code<span style="color: #00AA00;">,</span><br />
del<span style="color: #00AA00;">,</span> dfn<span style="color: #00AA00;">,</span> em<span style="color: #00AA00;">,</span> <span style="color: #000000; font-weight: bold;">font</span><span style="color: #00AA00;">,</span> img<span style="color: #00AA00;">,</span> ins<span style="color: #00AA00;">,</span> kbd<span style="color: #00AA00;">,</span> q<span style="color: #00AA00;">,</span> s<span style="color: #00AA00;">,</span> samp<span style="color: #00AA00;">,</span><br />
small<span style="color: #00AA00;">,</span> strike<span style="color: #00AA00;">,</span> strong<span style="color: #00AA00;">,</span> sub<span style="color: #00AA00;">,</span> sup<span style="color: #00AA00;">,</span> tt<span style="color: #00AA00;">,</span> var<span style="color: #00AA00;">,</span><br />
b<span style="color: #00AA00;">,</span> u<span style="color: #00AA00;">,</span> i<span style="color: #00AA00;">,</span> <span style="color: #993333;">center</span><span style="color: #00AA00;">,</span><br />
dl<span style="color: #00AA00;">,</span> dt<span style="color: #00AA00;">,</span> dd<span style="color: #00AA00;">,</span> ol<span style="color: #00AA00;">,</span> ul<span style="color: #00AA00;">,</span> li<span style="color: #00AA00;">,</span><br />
fieldset<span style="color: #00AA00;">,</span> form<span style="color: #00AA00;">,</span> label<span style="color: #00AA00;">,</span> legend<span style="color: #00AA00;">,</span><br />
table<span style="color: #00AA00;">,</span> caption<span style="color: #00AA00;">,</span> tbody<span style="color: #00AA00;">,</span> tfoot<span style="color: #00AA00;">,</span> thead<span style="color: #00AA00;">,</span> tr<span style="color: #00AA00;">,</span> th<span style="color: #00AA00;">,</span> td <span style="color: #00AA00;">&#123;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">margin</span><span style="color: #00AA00;">:</span> <span style="color: #cc66cc;">0</span><span style="color: #00AA00;">;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">padding</span><span style="color: #00AA00;">:</span> <span style="color: #cc66cc;">0</span><span style="color: #00AA00;">;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">border</span><span style="color: #00AA00;">:</span> <span style="color: #cc66cc;">0</span><span style="color: #00AA00;">;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">outline</span><span style="color: #00AA00;">:</span> <span style="color: #cc66cc;">0</span><span style="color: #00AA00;">;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">font-size</span><span style="color: #00AA00;">:</span> <span style="color: #933;">100%</span><span style="color: #00AA00;">;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">vertical-align</span><span style="color: #00AA00;">:</span> <span style="color: #993333;">baseline</span><span style="color: #00AA00;">;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">background</span><span style="color: #00AA00;">:</span> <span style="color: #993333;">transparent</span><span style="color: #00AA00;">;</span><br />
<span style="color: #00AA00;">&#125;</span><br />
body <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">line-height</span><span style="color: #00AA00;">:</span> <span style="color: #cc66cc;">1</span><span style="color: #00AA00;">;</span> <span style="color: #00AA00;">&#125;</span><br />
ol<span style="color: #00AA00;">,</span> ul <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">list-style</span><span style="color: #00AA00;">:</span> <span style="color: #993333;">none</span><span style="color: #00AA00;">;</span> <span style="color: #00AA00;">&#125;</span><br />
blockquote<span style="color: #00AA00;">,</span> q <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">quotes</span><span style="color: #00AA00;">:</span> <span style="color: #993333;">none</span><span style="color: #00AA00;">;</span> <span style="color: #00AA00;">&#125;</span><br />
blockquote<span style="color: #3333ff;">:before</span><span style="color: #00AA00;">,</span> blockquote<span style="color: #3333ff;">:after</span><span style="color: #00AA00;">,</span><br />
q<span style="color: #3333ff;">:before</span><span style="color: #00AA00;">,</span> q<span style="color: #3333ff;">:after </span><span style="color: #00AA00;">&#123;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">content</span><span style="color: #00AA00;">:</span> <span style="color: #ff0000;">''</span><span style="color: #00AA00;">;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">content</span><span style="color: #00AA00;">:</span> <span style="color: #993333;">none</span><span style="color: #00AA00;">;</span><br />
<span style="color: #00AA00;">&#125;</span><br />
<span style="color: #3333ff;">:focus </span><span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">outline</span><span style="color: #00AA00;">:</span> <span style="color: #cc66cc;">0</span><span style="color: #00AA00;">;</span> <span style="color: #00AA00;">&#125;</span><br />
ins <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">text-decoration</span><span style="color: #00AA00;">:</span> <span style="color: #993333;">none</span><span style="color: #00AA00;">;</span> <span style="color: #00AA00;">&#125;</span><br />
del <span style="color: #00AA00;">&#123;</span> <span style="color: #000000; font-weight: bold;">text-decoration</span><span style="color: #00AA00;">:</span> <span style="color: #993333;">line-through</span><span style="color: #00AA00;">;</span> <span style="color: #00AA00;">&#125;</span><br />
<span style="color: #808080; font-style: italic;">/* En el código HTML es necesario añadir cellspacing=&quot;0&quot; a la tabla */</span><br />
table <span style="color: #00AA00;">&#123;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">border-collapse</span><span style="color: #00AA00;">:</span> <span style="color: #993333;">collapse</span><span style="color: #00AA00;">;</span><br />
&nbsp; <span style="color: #000000; font-weight: bold;">border-spacing</span><span style="color: #00AA00;">:</span> <span style="color: #cc66cc;">0</span><span style="color: #00AA00;">;</span><br />
<span style="color: #00AA00;">&#125;</span></div></div>
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