body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}

#contenedor {
	position:absolute;
	width:100%;
	height:100%;
	border: 0px solid black;

}

div.logo{
	position:absolute;
	z-index: 1;
	top: 50%;
	left: 50%;
	width= 600px;
	height= 311px;
	margin-top: -250px; /** la micha del height **/
	margin-left: -300px; /** la micha del width **/	
	border: 0px solid blue;		
}

div.prox{
	position:relative;
	z-index: 2;
	top: 450px;
	left: 0px;
	width= 100%;
	height= 311px;
	border: 0px solid blue;	
	text-align:center;
	font: bold 50px "Lucida Grande", "Trebuchet MS", Verdana, Helvetica, sans-serif;
	color: #175CA1;
}

div.superior{
	position:absolute;
	z-index: 0;
	border: 0px solid black;
	top: 0px;
	width:100%;
	height: 50%;
	
	background-image: -moz-linear-gradient(top, #F0F1F5, #FDFDFB); /* Firefox 3.6 */
    background-image: -webkit-gradient(linear,left bottom,left top,color-stop(0, #F0F1F5),color-stop(1, #FDFDFB)); /* Safari & Chrome */
    filter:  progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr='#F0F1F5', endColorstr='#FDFDFB'); /* IE6 & IE7 */
    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr='#F0F1F5', endColorstr='#FDFDFB')"; /* IE8 */
}

div.inferior{
	position:absolute;
	z-index: 0;
	bottom: 0px;
	width:100%;
	height: 50%;
	
	background-image: url('bg_bestvale.png');
	border-top-style:solid;
	border-top-color:#CFCFD7;
}