#contenedor {
       width: 1100px;
	   vertical-align:middle;
}

#top {
       background-color: black;
       width: 1100px;
	   height:151px;
	   margin-bottom:5px;
	   text-align:center;
}
#top a:hover {
	background-color:#999999;
}
#bottom {
       background-color: black;
       width: 1100px;
	   height:27px;
	   margin-top:5px;
	   text-align:center;
}
#content {
	   background-color:black;
       width: 1100px;
       height: 650px;
	   margin-top:5px;
	   font: Arial;
	   font-style:normal;
}

#list {
       background-color: black;
       float: left;
       width:250px;
       height:100%;
	   color:#FFFFFF;
	   padding-top:20px;
	   font: menu;
}
#list a {
		color:#FFFFFF;
		text-decoration:none;	
}
#selection {
            background-color:#EEEEEF;
            float:left;
            width:844px;
            height:100%;
			padding-top:20px;
			overflow:scroll;
			color:black;
        }
#selection a {
		color:black;
		text-decoration:none;	
}
ul, ol {
	list-style:none;
	text-align:center;
}
.nav li a {
	background-color:#000000;
	color:#FFFFFF;
	text-decoration:none;
}
.nav li a:hover {
	background-color:#999999;
}
.nav > li {
	float:inherit;
}
.nav li ul {
	display:none;
	position:relative;
	right:-150px;
	top:0px;
}


.nav li:hover > ul {
	display:block;
}