@media screen and (max-width:1200px){
.phone{ display:block;}
.pc{ display:none;}
.box{ width:100%; padding:0 5px; box-sizing:border-box;}
.nav{ display:none;}
.head{ height:auto;}
h1{ padding:15px 0;}
h1 img{ height:50px; width:auto}
.search{ display:none;}

.head_top{ float:left; width:70px; padding:15px 0 0 0;}
.language{ float:none; margin:0;}
.head_bottom { float:left; padding-top:10px;}
.language a{ font-size:16px;}

.por_index{ height:auto; background-size:cover;}
.index_tit{ padding-top:30px;}
.pro_srcoll{ width:285px; left:50%; margin-left:-142.5px;}

.ind{ background-size:cover; height:auto; padding-bottom:30px;}
.ind_scroll{ width:300px; left:50%; margin-left:-150px;}

.supp{ padding-bottom:30px;}
.supp_ul{ padding:0; margin:0;}
.supp_ul li{ width:33.3%; padding:0 5px; box-sizing:border-box; text-align:center; margin:30px 0 0 0;}
.supp_ul li em{ height:60px; line-height:60px;}
.supp_ul li p{ padding:0 10px; height:auto;}

.news_index{ height:auto; background-size:cover; padding-bottom:30px;}
.press_ul{ margin:0;}
.press_ul li{ margin:20px auto 0; float:none;}

.cont_right{ display:none;}
.contact_index{ padding:30px 0;}
.cont_left{ width:100%; padding:0; float:none;}
.contact_inner{ background:none;}
.cont_left h3{ height:40px; line-height:40px; font-size:20px; text-align:center;}
.cont_left p{ height:auto;}
.cont_ul li{ padding:0 10px;}

.a_banner{ background-size:cover!important; }

.catalog{ height:auto; padding:10px 0 30px 0;}
.cata_ul li{ float:left; width:50%; padding:0 10px; box-sizing:border-box;}

.pro_ul li{ margin:30px 0 0 0; width:33.3%;}
.pro_ul li span{ width:100%; height:auto; text-align:center;}
.pro_ul li img{ height:auto; width:auto; max-width:100%;}
.pro_ul li em{ height:40px; line-height:40px; font-size:14px; overflow:hidden;}

.pages{ padding:30px 0;}

.news_word{ padding:30px 0;}
.news_word img{ width:auto; height:auto; max-width:100%;}
.warp{ margin:0; width:100%; padding:0 5px; box-sizing:border-box;}
.app{ padding:10px 0 30px 0;}
.about_img{ float:none!important; text-align:center!important; margin-bottom:20px!important;}
.app img{ width:auto; height:auto; max-width:100%;}

.service{ padding:10px 10px 30px;}

.news{ margin:0;}
.news dl{ float:none; width:100%; margin:20px 0 0 0;}
.news dt{ float:none; margin:0 auto 10px;}
.news dd{ float:none; margin:0; padding:0; width:100%;}
.news dd .news_tit{ text-align:center; overflow:hidden; background:url(../image/newbj.jpg) center bottom no-repeat}
.news dd p{ height:auto;}
.news_div{ display:none;}

.contact{ width:100%; padding:30px 0;}
.contact_left{ float:none; width:100%; margin:0 0 10px 0; padding:20px 0 0 70px;}
.contact_bottom{ margin:0;}
.Requirement{ padding-left:10px;}

.foot{ padding:10px 0;}
.foot_left{ display:none;}
.foot_nav{ display:none;}
.foot_right{ float:none; width:100%; text-align:center;}
.add{ height:auto; line-height:20px; padding:0;}
.entry span{ padding:0 5px;}

.cata_ul li a{ font-size:12px; overflow:hidden;}
table{ width:100%!important; box-sizing:border-box!important; overflow:hidden!important;}
}



@media screen and (max-width:768px){
}
@media screen and (max-width:414px){
.supp_ul li{ width:100%; float:none;}
.a_banner{ height:220px!important;}
.pro_ul li{ width:50%;}
}

@media screen and (max-width:375px){
.press_ul li{ width:100%;}
.press_ul li span{ width:100%; height:auto;}
.press_ul li img{ width:auto; height:auto; max-width:100%;}
.pro_ul li{ width:100%; float:none;}
}

@media screen and (max-width:360px){
}

@media screen and (max-width:320px){
}

@media screen and (min-width:1201px){
.phnav{ display:none;}
}