@charset "utf-8";
.top_layer {
	display: block;
	height: 461px;
	width: 900px;
	margin-top: 7px;
}
#leyer1 {
	background-image: url(../img/top_img1.jpg);
	background-repeat: no-repeat;
	z-index: auto;
	position: absolute;
	visibility: visible;
	height: 462px;
	width: 900px;
	top: 80px;
}
#leyer2 {
	background-image: url(../img/top_img2.jpg);
	background-repeat: no-repeat;
	position: absolute;
	z-index: auto;
	height: 462px;
	width: 900px;
	top: 80px;
	visibility: hidden;
}
#leyer3 {
	background-image: url(../img/top_img3.jpg);
	background-repeat: no-repeat;
	position: absolute;
	visibility: hidden;
	z-index: auto;
	height: 462px;
	width: 900px;
	top: 80px;
}
#leyer4 {
	background-image: url(../img/top_img4.jpg);
	background-repeat: no-repeat;
	position: absolute;
	visibility: hidden;
	z-index: auto;
	height: 462px;
	width: 900px;
	top: 80px;
}
#leyer5 {
	background-image: url(../img/top_img5.jpg);
	background-repeat: no-repeat;
	position: absolute;
	visibility: hidden;
	z-index: auto;
	height: 462px;
	width: 900px;
	top: 80px;
}

.caption{
	text-indent: -9999px;
	overflow: hidden;
	height: 30px;
	width: 30px;
}
.next1{
	display: block;
	height: 31px;
	width: 103px;
	margin-top: 278px;
	margin-left: 33px;
}
.junp_de {
	height: 32px;
	width: 350px;
	margin-top: 60px;
	margin-left: 33px;
}

.next1 a:hover, .next2 a:hover, .prev2 a:hover {

}


.prev2{
	display: block;
	height: 19px;
	width: 25px;
	float: left;
	margin-top: 435px;
	margin-left: 785px;
	_margin-left: 392px;
}
.next2{
	display: block;
	height: 19px;
	width: 70px;
	float: left;
	margin-top: 435px;
	margin-left: 16px;
}
#menus {
	width: 900px;
	height: 160px;
	margin-top: 480px;
	clear: both;
}
#menus .menu_icon {
	display: block;
	height: 158px;
	width: 300px;
	margin: 0px;
	float: left;
}