#menu {
	background: #000;
	float: left;
	list-style: none;
	margin: 0;
	padding: 0;
	width: 100%;
}
#menu li {
	float: left;
	font: 15px arial,sans-serif;
	font-size: large;
	margin: 0;
	padding: 0;
}
#menu a {
	background: #000 url("seperator.gif") bottom right no-repeat;
	color: #ccc;
	display: block;
	float: left;
	margin: 0;
	padding: 8px 50px;
	text-decoration: none;
	font-weight:normal;
}
#menu a:hover {
	background: #990033 url("hover.gif") bottom center no-repeat;
	color: #fff;
	padding-bottom: 8px;
}
#container {
	margin: auto;
	width: 900px;
	font-family:Arial, Helvetica, sans-serif;
	font-size:small;
	background-color:white;
}
#main_content {
	height: 850px;
	width: 900px;
}
#cont_menu {
	width: 10px; 
	height: auto; 
	float: left;
}
#cont_principal {
	width: 890px;
	height: auto;
	float: right;
	font-family:Arial, Helvetica, sans-serif;
	text-align:justify;
}
#footer {
	width:100%;
	height: 150px;
    text-align: center;
    background-image: url('fondo_footer.jpg');
    font-family:Arial, Helvetica, sans-serif;
    font-size:small
}
#footer a {
    color:white;
}
a {
	color: #333333;
}
a:visited {
	color: #333333;
}
a:active {
	color: #333333;
}
a:hover {
	color: #cccccc;
}