/* estilos niveles */
div#contenedor_niveles{
	background: transparent url(../img/homepage-gradient-top.png) repeat-x  scroll center top;
	background-size: 1px 60px;
	margin: 0 auto;
	height: auto;
	width: 100%;
	clear: both;
}
div#wrappernivel{
	background:url(../img/interior-gradient-bottom.png) repeat-x  scroll center bottom;
	background-size: 1px 80px;
	height: 300px;
	margin: 0 auto;
	width: 100%;
}
div.caja{
	background: url(../img/vertical-gradient-sprite.png) right -1px no-repeat;
	float: left;
	display: inline-block;
	height:auto;
	padding: 0;
	margin: 0;
	width:25%;
}
div#contenedor_niveles div:first-child{
	margin-left: 12.5%;
}

div#contenedor_niveles h2{
	font-family:"HelveticaNeue-Light","Helvetica Neue Light","Helvetica Neue",Helvetica,Arial,sans-serif;
	font-size: 22px;
	font-weight: normal;
	color: #444;
	margin: 15px 20px 5px 20px;
	padding: 0;
}
div#contenedor_niveles div p.text_nivel{
	font-size: 14px;
	font-weight: 300;
	color: #666666;
	margin-left: 10px;
	margin: 5px 20px 5px 20px;
}
div#contenedor_niveles div a.enlace_nivel{
	color: #0079c1;
	font-size: 13px;
	font-weight: 300;
	text-decoration: none;
	margin: 5px 20px 5px 20px;
}
div#contenedor_niveles div a.enlace_nivel:hover{
	text-decoration: underline;
}
/* ====================== estilos imagenes niveles ================ */
div img.niv_img{
	margin-top: 5%;
	margin-left:25%  ; 
	padding: 0;
	width: 50%;
	height: 50%;
}