@media screen and (max-width: 1400px) {
.wrap{ width:98%; margin:0 1%;}
.top_logo{ float:left;}
.top_china{ float:right;}

.proxx_con_m1 img,.newsxx_con_m1 img,.casexx_con img{max-width:100%;height:auto;}


}
@media screen and (max-width: 1200px) {
.top{ display:none;}
.sjtop{display:block;position:fixed;top:0; width:100%; height:80px; background:#fff;box-shadow:2px 2px 5px #d1d1d1; z-index:10000000000;}

.sub_banner{background:none;height:auto; margin-top:75px;}
.sub_banner img{display:block;max-width:100%;height:auto;}


.head{padding:10px 10px 0 10px;}
.head .sylogo{float:left;width: 60%;}
.head .sylogo img{max-width:75%; height:auto; vertical-align:middle;}
.head .nav{float:right;margin-top:2%;}
.m-nav{width:120px;height:auto;position: absolute;right:10px;top:80px;z-index: 12;background: #fff;border:1px solid #ddd;padding: 0 10px;border-radius: 0.064rem;box-shadow: 0 0 0.4267rem #ccc;display: none;}
.m-nav li{border-bottom:1px solid #e6e6e6;padding:5px 0; text-align:center;}
.m-nav li a{display: block; font-size:16px;}

.banner{ display:none;}
.sjbanner{width:100%;display:block; position:relative; z-index:0;margin-top:80px;}
.index_banner{margin:0px auto; width:100%; height:auto;}
.index_banner ul{overflow:hidden;}
.index_banner li{position: absolute; top: 0; left: 0;overflow: hidden; width: 100%;}
.index_banner li a{display:block;margin:0 auto;}
.index_banner cite{position: absolute; bottom: 4px; left: 45%; z-index: 9999; display: block; width: 188px; height: 6px; _display: none;}
.index_banner cite span{float: left; display: block; width: 1em; height: 1em; text-indent: -999em; opacity: .8; cursor: pointer; background-image: url(/images/tg_flash_p2.png); background-repeat: no-repeat; margin-top: 0; margin-right: 5px; margin-bottom: 0; margin-left: 5px; }
.index_banner cite span:hover{background:url(/images/tg_flash_p.png) no-repeat;}


.iliuyanbg{background:url(/images/1_22.jpg) no-repeat center top; height:355px;}
.iliuyancon{ width:40%;}

}
@media screen and (max-width: 800px) {
.icon1_tit_t1 strong,.icase_tit_t1 strong,.irnews_text a,.iaboutr_text,.about_con_tit,.contact_tit,.contact_c1 strong,.news_bt1,.iaboutr_tit,.pro-xg-tell span{font-size:19px;}		
.icon1_tit_t1{font:400 13px/20px "Microsoft YAHEI";background:url(/images/1_14.jpg) no-repeat center 17px;
background-size:360px 5px;
-moz-background-size:360px 5px;
-moz-background-size:360px 5px;
-o-background-size:360px 5px;
}

.icase_tit_t1{background:url(/images/1_15.png) no-repeat center 17px;
background-size:360px 5px;
-moz-background-size:360px 5px;
-moz-background-size:360px 5px;
-o-background-size:360px 5px;
}
.icase_tit_t2{font:400 14px/20px "Microsoft YAHEI";}
.iaboutr_con{font-size:14px;}


	
body,a{font:400 14px/24px "Microsoft YAHEI";}		
.footer_bg{display:none;}
.ifooter{text-align:center; margin-top:2%;}

.head .nav{ text-align:right;}
.head .nav img{max-width:65%; vertical-align:middle;}

.sjtop{height:75px;}
.sub_banner,.sjbanner{margin-top:75px;}
.head .sylogo img{max-width:70%;}

.rtop{display:none;}
.fdh{line-height:34px; background-color:#d3d3d3; width:100%; display:block; position:fixed; z-index:99999; bottom:0px; color:#FFF;}
.fdh li{width:50%; float:left; display:block; text-align:center; border-right:1px #fff solid; box-sizing:border-box;color:#333; padding:1% 0;}
.fdh .li{background: linear-gradient(to right,#062fa3,#4e7dff);}
.fdh .li a{color:#fff;}
.fdh a{color:#333;line-height:36px;}
.ifooter{padding:5px 0 55px 0;height:auto;}
.ilink_bg{ display:none;}


.iproleft{display:none;float:none;}
.iproright{width:100%; float:none;}


.type_list ul li,.type_list_case ul li,.type_list4 ul li{ margin-right:3%;width:47%;}
.itype_list_no{ display:block;}
.type_list_case ul li .type_list_case_tit a{height:3em; line-height:3em; }


.inewsleft{display:none;}
.inewsright{float:none;width:100%;}
.irnews_con{max-height:48px; height:auto!important; height:48px;overflow:hidden;margin: 3% 0 0 0; line-height:24px; padding:0;}
.irnews_con2{max-height:72px; height:auto!important; height:72px;overflow:hidden;margin: 3% 0 0 0; line-height:24px; padding:0;}
.iliuyanbg{display:none;}

.iaboutleft{float:none;width:100%; margin:0;}
.iaboutright{float:none;width:100%;margin:2% 0 0 0;}
.iaboutl_tittle a,.iaboutl_yw a{font:900 22px/30px "Microsoft YAHEI";}
.iaboutl_tittle{height:30px; padding-bottom:2.5%;}
.iaboutright li{display:block; width:47.6%;margin: 0 1px 1px 0; padding:7% 0 7% 2%;}

.newsxx_con li{float:none;width:100%;margin-right:0;}
.proxx_bg{display:none;}

.pro-xg-box1-left{float:none;width: 100%;}
.pro-xg-box1-right{float:none;width: 100%;padding: 0 0 0 0;margin-top:2%;}
.proxx_l_title{font-size:20px;}


.news_list img{ width:18%;}
.contact_c1 img{ width:42%;}
.iaboutl_con{max-height:144px; height:auto!important; height:144px;}

.newsxx_con_m1 img{width: 100%;height:auto;max-width: 100%;display: block; }
.about_con img{width: 100%;height:auto;max-width: 100%;display: block; }
.about_con table{word-wrap:break-word;word-break:break-all;}
}
@media screen and (max-width: 500px) {
body,a{font:400 14px/24px "Microsoft YAHEI";}	
.head .sylogo img{max-width:75%;}
.sjtop{height:58px;}
.sub_banner,.sjbanner{margin-top:58px;}

.type_list_case ul li .type_list_case_tit{background:none;}
.btn_next{padding:11px 0 6px 0;}
.btn_next a,.btn_next a:hover,.btn_next .s2{padding:3px 7px;}

.irnews_pic{ width:28%; float:left; margin-right:2%;}
.irnews_pic img{max-width:100%;height:auto;}
.irnews_con2{max-height:48px; height:auto!important; height:48px;overflow:hidden;margin: 3% 0 0 0; line-height:24px; padding:0;}

.type_list_case ul li{border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-left-radius:10px;}
.type_list_case ul li>a img{width: 100%;border-bottom-left-radius:10px;}


.pro-xg-tell{margin: 3% 0 0 0;width:45%;background:url(/images/cp-icon3.png) no-repeat left 6px;text-indent:44px;
background-size:34px 34px;
-moz-background-size:34px 34px;
-moz-background-size:34px 34px;
-o-background-size:34px 34px;
}

.newsxx_con_m1 img{width: 100%;height:auto;max-width: 100%;display: block; }
.about_con img{width: 100%;height:auto;max-width: 100%;display: block; }
.about_con table{word-wrap:break-word;word-break:break-all;}
}