.as_con{
	width: 100%;
}
.as_box{
	width: 50%;
	position: absolute;
	bottom: 8%;
	left: 25%;
	z-index: 1000;
}
.as_box .as_box_nav{
	width: 42%;
	float: left;
	height: 236px;
	background: rgba(255,255,255,0.8);
	text-align: center;
	margin-bottom: 116px;
	transition: all 0.3s;
}
.as_box .as_box_nav:nth-child(2n){
	width: 42%;
	float: right;
}
.as_box .as_box_title{
	font-size: 17px;
	line-height: 1;
	margin-top: 20px;
	margin-bottom: 15px;
}
.as_box .as_box_subtitle{
	font-size: 24px;
	line-height: 1;
}




.as_box .as_box_icon{
	width: 60px;
	height: 76px;
	margin: auto;
}
.as_box .icon_img,.as_box .icon_img2{
	max-width: 60px;
	max-height: 76px;
}
.as_box .as_box_nav .icon_img2{
	display: none;
}
.as_box .as_box_nav:hover .icon_img{
	display: none;
}
.as_box .as_box_nav:hover .icon_img2{
	display: block;
}
.as_box .as_box_nav:hover{
	background: rgba(89,87,87,0.8);
}
/*响应式适配*/

@media screen and (max-width: 1861px) {
	
}
@media screen and (max-width: 1681px) {
	.cs1_con .cs1_box{
		width: 85%;
	}
	.r1_con{
		width: 85%;
	}
}
@media screen and (max-width: 1335px) {
	.cs1_con .cs1_box{
		width: 90%;
	}
	.r1_con{
		width: 90%;
	}
}
@media screen and (max-width: 1200px) {
	
}
@media screen and (max-width: 1100px) {

}
@media screen and (max-width: 1000px) {

}
@media screen and (max-width: 768px) {
	
}
@media screen and (max-width: 414px) {
	
}