body {
	font-family: Arial, Helvetica, sans-serif;
  background-image: url(../imagenes/fondo.jpg);
	background-repeat: repeat-x;
	background-color: #5B93C2;
	margin-left: 0px;
	margin-right: 0px;
	margin-top: 0px;
}
.menu_principal {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-weight: bold;
	text-align: left;
	padding-left: 8px;
	color: #3333CC;
	text-decoration: none;
}
.menu_titulo {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 18px;
	font-weight: normal;
}
.pie_de_pagina {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	color: #FFFFFF;
}
.thumbnail
{
	padding: 3px 3px 8px 3px;
	background-color: #FFFFFF;
	border: 1px solid #000000;
	width: 166px;
	margin-left: 7px;
	margin-right: 7px;
	margin-bottom: 20px;
}