@charset "utf-8";
*{
	margin: 0;
	padding: 0;
	list-style: none;
	border: none;
}
.banner{
	width:904px;
	height: 327px;
	
}




.bomb-box {
	width: 100%;
	height: 100%;
	
	position: relative;
}

.bomb-box a {
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
}



.bomb-box span {
	float: left;
}