@media screen and (max-width: 1520px) {
 .imgSlide .picScroll-btn{height:1.8rem;}
 .prev.picScroll-btn{left:-2.6rem;margin:auto;}
 .next.picScroll-btn{right:-2.6rem;margin:auto;}
 .imgSlide .bd ul li{margin:0px 0.5rem;width:calc(25% - 1rem);}
}
@media screen and (max-width: 1220px) {
	html{font-size:16px;}
	.sArrow{width:22px;}
	.smallIcons{width:calc(100% - 44px);}
}
@media screen and (max-width: 1024px){
    .footer-dl{width:100%;float:none;}
    .footer-img{width:100%;text-align:center;float:none;}
}
@media screen and (max-width: 1000px) {
	.head .top-logo{position: relative;text-align: center;width:calc(100% - 60px);margin:auto;}
	.navBar-part{width:100%;margin:auto;}
	.navul,.navul h3 a{height:2.6rem;}
	.navul .sub{top:2.6rem;}
	.newsSlide,.newsList,.part-left,.part-right{float: none;width:100%;}
	.newsSlide{margin-bottom:1rem;}
	.menu{display: none;}
	.cen-r{float: none;width:100%;}
}
@media screen and (max-width: 850px) {
	.head-bg{padding:1rem 0px;}
	#openSide{display: block;}
	.navBar-part{display:none;}
	.fullSlide .arrow{width:1.7rem;height:3.2rem;top:0px;bottom:unset;}
	.smallIcons ul li{width:calc(25% + 1px);}
        .head .top-logo{width: calc(100% - 100px);}
        .news-topic .news-title{height:1.6rem;}
        .con-tt table{width:100% !important;}
}
@media screen and (max-width:640px){
	html{font-size:14px;}
	.imgSlide .bd ul li{width:calc(50% - 1rem);}
	.top-text{margin-bottom:1rem;}
	.head-search{margin:auto;}
	.top-text,.head-search,.imgNewsList dl,.footer-dl,.menu-item,.footer-img{float: none;width:100%;}
	.menu-item{border:none;padding:1rem !important;border-bottom:1px solid #3d566b !important;}
	.footer-img{text-align: center;}
	.blockList ul li{float: left;width:calc(50% - 2rem);margin:1rem;}
	.itemImg,.itemBox{float: none;width:100%;}
        .link-head{float: none;margin:auto;width:50%;max-width:120px;margin-bottom:1rem;}
	.link-icon{width:100%;}
	.link-icon ul li{width:33.33%;}
       .xzbm dd a{width:50%;}
}