#banner {
	height: 300px;
	clear: both;
	margin-bottom: 70px;
	position: relative;
	width: 100%;
}
.banner_foto {
	width: 70%;
	position: absolute;
	overflow: hidden;
	border: 0px solid #FFFFFF;
	left: 0px;
}
.banner_foto a {
	border-left-width: 0px;
	border-left-style: solid;
	border-left-color: #FFFFFF;
	width: 701px;
	height: 300px;

}
.banner_foto img {
	width: 700px;
	height: 300px;
	border-left-width: 1px;
	border-left-style: solid;
	border-left-color: #FFFFFF;
}
#b1 {
	z-index: 2;
	left: 0%;
}
#b2 {
	z-index: 4;
	left: 5%;
}
#b3 {
	z-index: 8;
	left: 10%;
}
#b4 {
	z-index: 16;
	left: 15%;
}
#b5 {
	z-index: 32;
	left: 20%;
}
#b6 {
	z-index: 64;
	left: 25%;
}
#b7 {
	z-index: 128;
	left: 30%;
}
#b8 {
	display: none;
}