*{
	/* Resetting the default styles of the page */
	margin:0;
	padding:0;
}

body{
	/* Setting default text color, background and a font stack */
	font-size:0.825em;
	color:#666;
	background-color:#fff;
	font-family:Arial, Helvetica, sans-serif;
}

.caratulas{
	width:180px;
	height:180px;
	float:left;
	margin:4px;
	
	/* Giving the caratulas div a relative positioning: */
	position:relative;
	cursor:pointer;
}

.portada{
	/*  The sponsor div will be positioned absolutely with respect
		to its parent .sponsor div and fill it in entirely */
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	border:1px solid #ddd;	
	background:url("../img/background.jpg") no-repeat center center #f9f9f9;
}

.portada:hover{
	border:1px solid #999;
	
	/* CSS3 inset shadow: */
	-moz-box-shadow:0 0 30px #999 inset;
	-webkit-box-shadow:0 0 30px #999 inset;
	box-shadow:0 0 30px #999 inset;
}

.portada img{
	/* Centering the logo image in the middle of the contraportada div */
	
	position:absolute;
/*	top:50%;
	left:50%;
	margin:-70px 0 0 -70px;*/
}

.contraportada{
	/* Hiding the .sponsorData div */
	display:none;
}