@media screen and (max-width: 1220px){
.wrapper{
	width: 992px;
}
.nav li .h2tit a{
	font-size: 14px;
}
.index .section_4 .model img{
	width: 80px
}
}
@media screen and (max-width: 992px){
.footer .nr{
	padding-left: 0px;
}
.footer .nr p{
	width: 50% !important;
}
.wrapper{
	width: 768px;
}
.nav li .h2tit a{
	font-size: 12px;
	overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.index .section_4 .model img{
	width: 50px;
}

}
@media screen and (max-width: 768px){
.wap_nav {
	position: fixed;
	left: 0px;
	top: 0px;
	width: 100%;
	z-index: 7777;
}
.wap_nav .logo {
    float: left;
    position: absolute;
    left: 0px;
    top: 0px;
}
.wap_nav .logo img{height: 24px;margin-top: 13px;margin-left: 10px;}
body{
	padding-top: 50px;
}

.pc{
    display: none;
}
.wap{
    display: block;
}
.index .section_1 .left{
	float: none;
	width: 100%;
	margin-bottom: 40px;
}
.index .section_1 .left2{
	float: none;
	width: 100%;
}
.listmodel2 li a{
height:120px;

}
.index .section_4 .items{
margin-bottom:0px;
}
.index .section_4 .model img{
	width:30vw;
	margin:0px 2vw;
}
.index .section_3 .right{
margin-top:40px;}
.index .section_4 .item{
margin-bottom:40px;}
.index .section_1 .right, .index .section_2 .item, .index .section_3 .left,.index .section_3 .right,.index .section_4 .left,.index .section_4 .right,.index .section_4 .item{
	float: none;
	width: 100%;
	margin-right: 0;
}
.index .section_1 .confliex .listmodel{
	float: none;
	width: 100%
}
.index .section_4 .list2 li{
	width:50%;
	height:50px;
	margin-bottom:10px;
}
.footer .nr p{
	width: 100% !important;
	padding-bottom: 15px;
}
.footer .nr p:last-child{
	padding-bottom: 0;
}
}