div.Contenido
{
	width: 100%
	border: 2px solid gray;
}

header, footer
{
	background-color: blue;
	color: white;
	padding: 0px;
	margin-left: 10px;	
}
a
{
	color: white;
	font-size: 15px;
	margin-right: 10%;
}
article
{
	border-left: solid 2px gray;
	margin-left: 150px;
	padding: 1em;
	overflow: hidden;
}
ul
{
	float: left;
	margin: 0;
	padding: 1em;
}
img
{
	width: 10%;
	height: 10%
}