@media screen and ( max-width:1250px ){
.nav li{padding:0px;}
.nav a{padding:0 13px;}
.nav .list{margin-left:-59px;}
.nav .li_01 .list{left:auto; margin-left:0px; right:0px;}

.indexPart1 ul{margin-right:-15px;}
.indexPart1 .box{margin-right:15px;}
.indexPart1 dd a{font-size:14px;}

.indexPart3 ul{margin-right:-15px;}
.indexPart3 .box{margin-right:15px;}

.indexPart4 .btn{width:30%;}
.indexPart4 .btn a{width:120px;}

.team ul{margin-right:-20px;}
.team .box{margin-right:20px; margin-bottom:20px;}

.case ul{margin-right:-15px;}
.case .box{margin-right:15px; margin-bottom:15px;}

}