.linkmap{ display:none;}
.main{margin-bottom:0px;}
.main_content{height: 780px;}
.main_left{width:645px; float:left; height:780px; background:url(/Sites/Uploaded/UserUpLoad/20170912/20170912165046.jpg) no-repeat left center; }
.main_right{ float:left; }
.main_right ul{width: 517px;height: 233px;/*padding: 35px 15px;*/padding: 16px 15px 54px 15px;border:8px solid #000000;border-left:0px;overflow:hidden;margin-top: 192px;}
.main_right ul li{float:left;width:33.3%;*width:30.3%;font-size:20px;line-height:45px;font-weight:bold;background: url(/Sites/Uploaded/UserUpLoad/20170912/20170912170040.jpg) no-repeat left center;padding-left: 20px;box-sizing: border-box;}
@media only screen and (max-width: 768px){
.main_content{ height:auto;}
.main_left{ height:500px; overflow:hidden; background-size:cover;}
.main_left,.main_right{width:100%; float:none; }
.main_right{border-left:8px solid #000;box-sizing:border-box; }
.main_right ul{width:100%;margin:20px 0px;box-sizing: border-box;height: auto;}
.main_right ul li{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
@media only screen and (max-width: 500px){
.main_left{ height:400px; background-size:100%;}

}
@media only screen and (max-width: 400px){
.main_left{ height:300px; background-size:100%;}
.main_right ul li{ width:50%;}
}