*, *:after, *:before { border-box; box-sizing: border-box; }
.clearfix:before, .clearfix:after { content: ''; display: table; }
.clearfix:after { clear: both; }


body {
	background-image: url(../img/fondo.png);
	background-repeat: no-repeat;
	font-family: Tahoma, Geneva, sans-serif;
}
.cabecera {
	width: 100%;
	text-align: center;
}

.bto-sobre
{
	opacity: 1.0;
	filter: alpha(opacity=100); 
	border: 0px;
	cursor: pointer;	

}
.bto-sobre:hover
{
	opacity: 0.7;
	filter: alpha(opacity=40); 
	cursor: pointer;
	border: 0px;
	text-decoration: none;}
.logos {
	width: 80%;
	text-align: center;
	background: rgba(255, 255, 255, 0.9);
	margin-right: auto;
	margin-left: auto;
	margin-top: 0px;
	margin-bottom: 0px;
	padding: 5px;
	border-radius: 20px;
}


.logos li {
	display: inline-block;
	margin-top: 5px;
	margin-bottom: 5px;
	text-align: center;
}

.botones {
	width: 100%;
	text-align: center;
	margin-top: 150px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 60px;
	height: 150px;
}
.botones li {
	display: inline-block;
	margin-top: 30px;
	margin-right: 20px;
	margin-bottom: 30px;
	margin-left: 20px;
}
.botones a:link {
	color: #FFF;
	background-color: #333;
	text-decoration: none;
	padding: 20px;
	font-size: 2em;
	border-radius: 20px;
}
.botones a:visited {
	color: #FFF;
	background-color: #333;
	text-decoration: none;
	padding: 20px;
	border-radius: 20px;
}
.botones a:hover {
	color: #FFF;
	background-color: #021989;
	text-decoration: none;
	padding: 20px;
	border-radius: 20px;
}

/*.lse a {
	box-shadow: 1px 1px 10px #676767;
	background-color: #333333;
	color: #FFF;
	border-radius: 20px;
	text-align: center;
	margin-top: 5px;
	color: #FFF;
	font-size: 2em;
	top: 10px;
	right: 10px;
	text-decoration: none;
	width: 300px;
	padding: 20px;
	margin-bottom: 5px;
	display: inline-block;
	float: right;
	margin-right: 20px;
	margin-left: 20px;
}

.no-touch .lse a:hover {
  background-color: #75c4af;
}*/

@media screen and (max-width: 68em) {

	.cabecera img {
	width: 90%;
	height: 90%;
	margin-top: 50%;
	background: rgba(255, 255, 255, 0.9);
	border-radius: 10px;
	padding: 5px;
}
.botones li {
	margin-top: 50px;
	margin-bottom: 50px;
}
.botones {
	width: 100%;
	text-align: center;
	margin-top: 150px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 150px;
	height: 150px;
}
.botones a:link {
	color: #FFF;
	background-color: #333;
	text-decoration: none;
	padding: 20px;
	font-size: 3em;
	border-radius: 20px;
	margin-top: 40px;
	margin-bottom: 40px;
}

.logos{
	margin-top: 280px;
	
}

.lse a {
	box-shadow: 1px 1px 10px #676767;
	background-color: #333333;
	color: #FFF;
	border-radius: 20px;
	text-align: center;
	margin-top: 5px;
	color: #FFF;
	font-size: 2em;
	top: 10px;
	right: 10px;
	text-decoration: none;
	width: 300px;
	padding: 20px;
	margin-bottom: 5px;
	display: inline-block;
	float: none;
	margin-right: 20px;
	margin-left: 20px;
}
	}