@media screen and (max-width:1600px){

}
@media screen and (max-width:1440px){

}
@media screen and (max-width:1366px){

}
@media screen and (max-width:1281px){

}
@media screen and (max-width:1153px){

}
@media screen and (max-width:1024px){
}
@media screen and (max-width:960px){
 
}

@media screen and (max-width:768px){
.w1000 {width:100%;margin:0px auto;}
.ilink{display:none;}
.banner { max-height: 150px; }
.top_main,.logo,.rightFix,.fixedHeight,#navbar .subnav,.scrollDown,.footer_nav,.Link{display:none;}	
.menu-mobile {display:block;border-bottom:2px solid #eb3c00;}
.mlogo {height:32px;padding-top:9px;}
.menu-dropdown-icon:before {display:block;}
.menu-mobile:after {content:"\e60e";line-height:50px;font-family:"iconfont" !important;font-size:2.5rem;padding:0;float:right;position:relative;top:0;opacity:.8;/*-webkit-transform:translateY(-25%);-ms-transform:translateY(-25%);transform:translateY(-25%);*/}
.menu-dropdown-icon:before {content:"\e60e";font-family:"iconfont" !important;display:none;cursor:pointer;float:right;padding-right:10px;line-height:3em;color:#fff;}
.menu-container {width:100%;}
.nav {display:none;background:#E75520;}
.nav {position:static;width:100%;}
.header .show-on-mobile {display:block;}
#navbar > ul > li{width:100%;float:none;display:block;}
#navbar > ul > li a {color:#fff;text-align:left;line-height:3em;padding:0 10px;margin:0;display:block;} 
.aboutus img{width:90%;margin:10px 5%;}
.hvr-overline-from-left:before {background:#fff;filter:alpha(opacity=0); -moz-opacity:0; opacity:0;}
.banner .hd {bottom:20%;}

.content .itit{  padding: 20px 0 40px;}
.content .itit h1,.content .itit h2,.content .itit h3{ font-size: 24px; margin-bottom: 20px;text-align: center;}
.content .itit p{width:90%;margin:auto;}
.content .itit .zyyw{width:90%;margin:10px auto;height:75px;line-height:25px;}
.content .itit .zyyw p{width:48%;float:left;margin:0 1%;font-size:0.8em;}
.content .solution .icase .item{ width: 100%; margin:15px auto;  float: none;  }
.tab_menu li{margin: 5px 4%;padding: 14px 1%;width: 90%;}
.content .products .iproduct li{ float: left; width: 95%; height: auto; position: relative; text-align: center; margin:15px 2.5%; }

.content .news .inews_left,.content .news .inews_right{ width: 90%;margin:10px 5%;}
.content .news{ padding-bottom: 36px;}

/*page*/
.crumbs {display:none;}
.about .aboutus .title p{width:90%;margin:20px 5%;}
.about .aboutus .con ul li {float:none;width:90%;overflow:hidden;text-align:center;margin:20px 5%;}
.about .aboutus .con ul li a p{display:none;}
.about  .honor .con   ul li {float:left;width:45%;overflow:hidden;text-align:center;margin:10px 2.5%;}
.about  .honor .title p{width:90%;margin:20px 5%;}
.articledetail .w1000 {padding-top:30px;padding-bottom:20px;}
.articledetail .w1000 .content {padding:5px 15px;min-height:200px;}
.a_i_list .bg img {display:block;width:90%;margin:0 5%;height:auto;}

.a_i_list_1 { padding:20px 0;height:auto;}
.a_i_list_2 { padding:20px 0;height:auto;}
.a_i_list_3 { padding:20px 0;height:auto;}
.a_i_list_4 { padding:20px 0;height:auto;}
.about_img_list .a_i_list .content h2{font-size:18px; color:#fff;padding-top:5px; }

.news .w1000 .title {width:100%;margin:0 auto;text-align:center;padding-bottom:10px;}
.news .w1000 .title a.left ,.news .w1000 .title a.right{float:none;margin:20px auto;    text-align: center;    padding-left: 0px;} 
.news .w1000 .title li{width:50%;}
.news .w1000 .con{padding:5px 0; }
.news .w1000 .con ul li {float:none;width:90%;margin:15px 5%; padding-bottom:5px;}

.w1000  .mtt30{margin-top:30px;} 
.productlist .pro_item .content a {display:block;height:auto;min-height:300px;}
.productlist .pro_item .content .left {height:auto;left:10px;top:70px;}
.productlist .pro_item .content .left h2 {font-size:24px;color:#474747;margin-top:30px;font-weight:normal;}
.productlist .pro_item .content .left p {font-size:12px;color:#474747;margin-top:10px;}
.productlist .pro_item .content .left span {display:none;}
.productlist .pro_item .content .right {right:0px;top:20px;}
.productlist .pro_item .content   .right img {width:50%;height:auto;float:right;}
.productlist .pro_item .content a:hover .left h2 {transform:translateY(-5px);-webkit-transform:translateY(-5px);}


.bigtype,.stype .top{display:none;}
.product .stype_main {padding:22px 6%;width:88%;background:none;height:auto;}
.product .stype .bottom .prolist .bd ul li{float:left;border:none;width:40%;margin:16px 5%;position:relative;overflow:hidden;cursor:pointer;}
.product .stype .bottom .prolist .bd ul li a h3 {position:inherit;}

.case .case_info {width:90%;min-width:380px;margin:0 5%;padding: 0px 0px;}
.case .case_intro img {width:80%;margin:10px 10%;}
.case .case_pic {height: 350px;}
/*footer*/


.footer .copyright {padding:30px 10px;line-height:35px;}
 
 
.returnTop2 {width:50px;height:50px;position:fixed;right:5px;transition:all .3s;bottom:80px;cursor:pointer;background:url(../images/returnTop2.png) no-repeat center center;z-index:9999;display:none;}
 
}
@media screen and (max-width:641px){
 
}
@media screen and (max-width:601px){

}
@media screen and (max-width:481px){

}
@media screen and (max-width:415px){

}
@media screen and (max-width:400px){

}
@media screen and (max-width:321px){

}