ul
{
	width: 100%;
}

#logo {
	position:absolute;
	background-image:url(img/logo9.gif);
	width:170px;
	height:75px;
	left:40px;
}

article{
	margin-left:70px;}
	
select{
	background-color:#542C82;
	color:#FFF;}
section{
	width:600px;
}
#cabeza {
	margin:0 auto;
	width:100% !important;
	background-repeat:no-repeat;
	background-position:center;
}