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HTML

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HTML preprocessors can make writing HTML more powerful or convenient. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug.

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Adding Classes

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About the <head>

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. If you need things in the <head> of the document, put that code here.

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Insecure Resource

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CSS

About CSS Preprocessors

CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

Vendor Prefixing

About Vendor Prefixing

To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit- or -moz-.

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JavaScript

About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

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Packages

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HTML 

              
                <div id="wrap">
	<div id="container">
		<div id="tabs">
			<ul>
				<li id="One"><a href="#One" id="first">1ero</a>
					<div>
						<p>En el tutorial de hoy les voy a compartir una forma sencilla de realizar News Ticker y Barra de notificaciones utilizando CSS3, NO JAVASCRIPT. Antes era muy difícil de codificar en javascript y hacer que funcione con otros plugins, pero hoy he decidido hacer posible en CSS3 y voila, logré Así que vamos </p>
					</div>
				</li>
				<li id="Two"><a href="#Two" id="sec">2do</a>
					<div>
						<p>Al leer más sobre HTML5 y CSS3 que acabo de encontrar un botón de increíble css3 estilo. Esta vez quería hacer algo que estaba haciendo desde los últimos 2 años utilizando JQuery. En este tutorial voy a enseñar cómo hacer una slideDown palanca y la función slideUp usando CSS3 y HTML5.</p>
					</div>
				</li>
				<li id="Three"><a href="#Three" id="third">3ero</a>
					<div>
						<p>Vamos a empezar a aprender CSS3 antes de que sea demasiado tarde, acabo de ver un sitio web que me sorprendió con sus efectos de animación. Primero pensé que el sitio está utilizando algunas librerías jQuery pero cuando en realidad fue en el código, lo encontré es CSS3. Así que empecé a aprenderlo, y hoy hice mi primer Leer más ... </p>
					</div>
				</li>
			</ul>
		</div>
	</div>
</div>
!

CSS 

              
                body {
	padding: 0px;
	margin: 0px;
	font-family: tahoma;
	background-color: #CCC;
}
@font-face {
	font-family: icons;
	src: url('../fonts/icons.ttf');
}

*::-moz-selection {
	background: none repeat scroll 0 0 #F26D5E;
	color: white;
}

#bar {
	position: fixed;
	width: 100%;
	top: 0;
}

#content > p {
	font-size: 13px;
	line-height: 24px;
	text-align: left;
	color: #416C80;
}

li div p {
	font-size: 13px;
	line-height: 24px;
	text-align: left;
	color: #888888;
}

a {
	color: #888888;
	text-decoration: none;
	outline: none;
}

#tabs-content {
	position: relative;
	clear: both;
}

li div {
	-webkit-transition: all 0.5s ease 0s;
	-moz-transition: all 0.5s ease 0s;
	-o-transition: all 0.5s ease 0s;
	-ms-transition: all 0.5s ease 0s;
	transition: all 0.5s ease 0s;
	border: 1px solid #888888;
	float: left;
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
	filter: alpha(opacity=0);
	opacity: 0;
	padding: 0 15px;
	position: absolute;
	visibility: hidden;
	width: 250px;
	left: 0;

	background: -webkit-gradient(linear, left top, left bottom, from(#E3E3E3), to(#FFFFFF));
	background: -moz-linear-gradient(center top , #E3E3E3, #FFFFFF 85px) repeat scroll 0 0 transparent;
	background: -o-linear-gradient(center top , #E3E3E3, #FFFFFF 85px) repeat scroll 0 0 transparent;
	background: -ms-linear-gradient(center top , #E3E3E3, #FFFFFF 85px) repeat scroll 0 0 transparent;
	background: linear-gradient(center top , #E3E3E3, #FFFFFF 85px) repeat scroll 0 0 transparent;
}

#tabs {
	margin: 10px auto;
	min-height: 250px;
	width: 300px;
}

ul {
	float: left;
	margin: 0;
	padding: 0;
	position: relative;
}

#tabs li {
	float: left;
	list-style-type: none;
}

#tabs li a {
	background: -webkit-gradient(linear, left top, left bottom, from(#E3E3E3), to(#FFFFFF));
	background: -moz-linear-gradient(center top , #E3E3E3, #FFFFFF 18px) repeat scroll 0 0 transparent;
	background: -o-linear-gradient(center top , #E3E3E3, #FFFFFF 18px) repeat scroll 0 0 transparent;
	background: -ms-linear-gradient(center top , #E3E3E3, #FFFFFF 18px) repeat scroll 0 0 transparent;
	background: linear-gradient(center top , #E3E3E3, #FFFFFF 18px) repeat scroll 0 0 transparent;
	border: 1px solid #888888;
	margin: 0 3px 0 0;
	padding: 5px 25px;
	position: relative;
	z-index: 1;
	font-size: 14px;

	-webkit-border-radius: 10px 10px 0 0;
	-moz-border-radius: 10px 10px 0 0;
	border-radius: 10px 10px 0 0;
	display: block;
	top: 1px;
}

#tabs li a:hover {
	background: -webkit-gradient(linear, left top, left bottom, from(#FFFFFF), to(#E3E3E3));
	background: -moz-linear-gradient(center top , #FFFFFF 12px, #E3E3E3 25px) repeat scroll 0 0 transparent;
	background: -o-linear-gradient(center top , #FFFFFF 12px, #E3E3E3 25px) repeat scroll 0 0 transparent;
	background: -ms-linear-gradient(center top , #FFFFFF 12px, #E3E3E3 25px) repeat scroll 0 0 transparent;
	background: linear-gradient(center top , #FFFFFF 12px, #E3E3E3 25px) repeat scroll 0 0 transparent;
}

#tabs-content div p {
	position: relative;
	text-align: justify;
}

#One:target a,#Two:target a,#Three:target a {
	color: #000000;
	border-bottom: none;
	top: 1px;

	background: -webkit-gradient(linear, left top, left bottom, from(#FFFFFF), to(#E3E3E3));
	background: -moz-linear-gradient(center top , #FFFFFF 12px, #E3E3E3 25px) repeat scroll 0 0 transparent;
	background: -o-linear-gradient(center top , #FFFFFF 12px, #E3E3E3 25px) repeat scroll 0 0 transparent;
	background: -ms-linear-gradient(center top , #FFFFFF 12px, #E3E3E3 25px) repeat scroll 0 0 transparent;
	background: linear-gradient(center top , #FFFFFF 12px, #E3E3E3 25px) repeat scroll 0 0 transparent;
	padding-top: 6px;
}

#One:target div,#Two:target div,#Three:target div {
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
	filter: alpha(opacity=100);
	opacity: 1;
	visibility: visible;
}

#wrap {
	margin: 0 auto;
	width: 1000px;
}
#wrap img{
	padding-top:20px;
	margin: 0 auto;
	display:block;
}

#container {
	background: none repeat scroll 0 0 rgba(255, 255, 255, 0.3);

	-webkit-border-radius: 20px 20px 20px 20px;
	-moz-border-radius: 20px 20px 20px 20px;
	border-radius: 20px 20px 20px 20px;

	-webkit-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.09) inset;
	-moz-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.09) inset;
	box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.09) inset;
	color: #416C80;
	margin: 50px auto;
	padding: 50px 60px;
	width: 700px;
}

i {
	-webkit-transition: all 0.5s ease 0s;
	-moz-transition: all 0.5s ease 0s;
	-o-transition: all 0.5s ease 0s;
	-ms-transition: all 0.5s ease 0s;
	transition: all 0.5s ease 0s;
}

i:hover {
	background: none repeat scroll 0 0 #F26D5E;
	color: #FFFFFF;
}
!

JS
!
999px

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