*

#redes{
	float:right;
	display:block;
	height: 40px; 
	margin: 3px auto;
	position: relative;
	width: 85px;
	}
	
#redes ul
{
	float: none;
	list-style-image:none;
	list-style-type: none;
	margin: 0;
	}	
	
#redes ul li
{
	height: 40px;
	background-image: url(../imags/redes.png);
	background-repeat: no-repeat;
	float: right;
	margin: 0;
	padding-top:0;
	position: absolute;
	
}
	
#redes ul li a
{
	display: block;
	width: 100%;
	height: 100%;
	}
	
	
#redes ul li:hover
{
	z-index:1000;
	
}	
	
#redes ul li.b1
{
	background-position: 0 0;
	left: 0;
	width: 45px;
		}

#redes ul li.b1:hover
{
	background-position: 0 -42px;
	}

#redes ul li.b2
{
	background-position: -45px 0;
	left: 45px;
	width: 40px;
	}

#redes ul li.b2:hover
{
	background-position: -45px -42px;
	}