body 
{
	font-family:Verdana;
	color:#000000;
	background:#FFFFFF;
}
#page
{
	width:580px;
	margin: 0 auto;   /* align for good browsers */
	text-align: left; /* counter the body center */
	height:auto;
}
#header
{
	width:580px;
	height:90px;
	background-image:url("http://www.espol.edu.ec/espol/images/popup_r1_c1.gif");
}
#content
{
	padding-left:20px;
	padding-right:20px;
	min-height:360px;
}
#footer
{
	width:580px;
	height:15px;
	background-image:url("http://www.espol.edu.ec/espol/images/popup_r4_c1.gif");
}