body,td,th {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: x-small;
}
.marco {
	border: 4px outset #CCCCCC;
}
.marco2 {
	border: thick solid #EEEEEE;
}
.marco3 {

	border: thin solid #EEEEEE;
}
<style type="text/css">

a:link {
	color: #333333;
}
a {
	font-size: 12px;
}
a:visited {
	color: #333333;
}
a:hover {
	color: #333333;
}
a:active {
	color: #333333;
}
body {
	background-color: #CCCCCC;
	background-repeat: repeat-x;
	background-image: url(images/fondo.png);
	margin-top: 20px;
}.titulo1 {
	font-family: Geneva, Arial, Helvetica, sans-serif;
	font-size: medium;
	color: #000000;
	font-weight: bolder;
}
.linearight {
	border-right-width: 3px;
	border-right-style: solid;
	border-right-color: #FFFFFF;
}
.sinmarco {

	border: 4px outset #CCCCCC;
}
.sinmarco:hover {


	border: 4px inset #CCCCCC;
}
.lineabottom {
	border-bottom-width: medium;
	border-bottom-style: dashed;
	border-bottom-color: #EEEEEE;
}
.linktitulo {
	font-size: small;
	font-weight: bold;
	color: #333333;
	text-decoration: underline;
}
.linktitulo:hover {

	font-size: small;
	font-weight: bold;
	color: #333333;
	text-decoration: none;
}
.cuadritoFoto {
	border: 2px solid #EEEEEE;
	margin: 4px;
	padding: 4px;
}