.tablaback {
	height: 420px;
	width: 760px;
	background-image: url(images/MTJ.jpg);
	background-repeat: no-repeat;
	left: 212px;
	top: 34px;
	margin: 0px;
}
a.logo:link {
	background-image: url(images/logo.gif);
	background-repeat: no-repeat;
	display: block;
	height: 140px;
	width: 137px;
	
}
a.logo:hover {
	background-image: url(images/logoR.gif);
	background-repeat: no-repeat;
	display: block;
	height: 140px;
	width: 137px;
}
a.botones:link {
	font-family: Georgia, "Times New Roman", Times, serif;
	font-size: 12px;
	text-decoration: none;
	color: #FFFF00;
	background-image: url(images/buttN.gif);
	background-repeat: no-repeat;
	display: block;
	width: 183px;
	height: 81px;
	line-height: 87px;
	text-indent: 80px;
}
a.botones:visited {
font-family: Georgia, "Times New Roman", Times, serif;
	font-size: 12px;
	text-decoration: none;
	color: #FFFF00;
	background-image: url(images/buttN.gif);
	background-repeat: no-repeat;
	display: block;
	width: 183px;
	height: 81px;
	line-height: 87px;
	text-indent: 80px;
}
a.botones:hover {
font-family: Georgia, "Times New Roman", Times, serif;
	font-size: 12px;
	text-decoration: none;
	color: #FF0000;
	background-image: url(images/buttR.gif);
	background-repeat: no-repeat;
	display: block;
	width: 183px;
	height: 81px;
	line-height: 87px;
	text-indent: 80px;
}