#slider{
	float: left;
}	
#slider ul, #slider li{
	margin:0;
	padding:0;
	list-style:none;
	float: left;
	}
#slider li{
	overflow:hidden;
	}	
#prevBtn {
	display:block;
	width:30px;
	height:77px;
	position:relative;
	top:80px;
	left: 0px;
	}	
#prevBtn a  {
	display:block;
	width:30px;
	height:77px;
	background-image: url(../imagenes/anterior_btn.png);
	background-repeat: no-repeat;
	background-position: left top;
	}	
#nextBtn {
	display:block;
	width:30px;
	height:77px;
	position:relative;
	top:0px;
	left: 710px;
}
#nextBtn a {
	display:block;
	width:30px;
	height:77px;
	background-image: url(../imagenes/siguiente_btn.png);
	background-repeat: no-repeat;
	background-position: left top;
}