@media screen and (max-width:1600px){}
@media screen and (max-width:1440px){}
@media screen and (max-width:1280px)
{
.news{width:400px;margin:20px 0 0 15px;}
.news .con dt div{width:260px;}
.news .tit li{width:92px;margin-right:5px;}
.case{margin:20px 0 0 10px;}
}
@media screen and (max-width:1200px)
{
.about{float:left;width:20%;margin:20px 15px 0 0;}
.about img{width:100%;}
.news{width:50%;margin:20px 0 0 5px;float:left ;}
.news .con dt div{padding-left:5px;width:70%;float:left;}
.case{float: right;width:28%;margin:20px 0 0 5px;max-width:280px;}
}
@media(max-width: 1024px){
.about{float:left;width:38%;margin:20px 0 0 0;}
.about img{width:100%;}
.news{width:58%;margin:20px 0 0 15px;float:right;}
.news .con dt div{padding-left:5px;width:70%;float:left;}
.honor .con .scroll_wrap{float:left;width:85%;height: 188px;overflow: hidden;position: relative;margin-top:30px;margin-left:7px;}
.news .tit li{width:20%;margin-right:10px;}
.case{display: none;}
.sh_txt{width: 100%;float: none;margin-bottom: 15px;}
.online_tab{float: none;width: 100%;margin-bottom: 15px;}
.lepuu div img{width: 28%;}
.lepuu div p{padding: 0;width: 70%;}
.wechat{display: none;}
}
@media (max-width: 1024px) and (min-width: 768px){

.tel24{padding: 5px 0 5px 45px!important;}


.icondown a, .icondown a.word{background-size: 18px auto;padding-left: 20px;}
.price_btn, .online_btn{margin-right: 5px;}
}
@media(max-width: 768px){
.about{float:left;width:50%;margin:20px 0 0 0;}
.news{display: none;}
.case{display: block;}	
.ilink{display:none;}
.honor .con .scroll_wrap{float:left;width:80%;height: 188px;overflow: hidden;position: relative;margin-top:30px;margin-left:7px;}
.friend_link img{width:23%;float:left;padding:1%;}
.tab_menu li{display: inline-block;margin: 5px 0.5%;padding: 8px 1%;width: 29%;min-width: 90px;font-size: 14px;background: #555;color: #fff;}
.service_list li small{display: none;}
.department ul{width: 50%;margin-bottom: 10px;}
.map{height: 300px;}.infor_img{float: none;width: 100%;}
.infor_text{float: none;width: 100%;}
.infor1 li p{height: 110px;}
.infor2 li img{height: 110px;}
.col8>li{}
.colm4>li{width: 47%;margin-bottom: 10px;}
.colm5>li{width: 23%;margin-bottom: 10px;}
.h768{display: none;}
.col8 li{width: 25%;}
.i_about, .i_news, .i_case{width: 100%;}
.about_links li{width: 23%;}
.wechat{display:none;}
.share{display: none;}
.sidebar{float: none;width: 100%;}
.main_content{float: none;width: 100%!important;}
.news_side{display: none;}
.sidetit{display: none;}
.sidemenu{padding: 10px 0;overflow: hidden;text-align: center;}
.sidemenu li{display: inline;}
.sidemenu li a{display: inline;display: inline-block;min-width: 80px;padding: 0px 1%;margin: 5px 1%;background: #666;color: #fff;}
.sidemenu li a:hover{background: #666;}
.sidemenu li.side_current a, .sidemenu li.side_current a:hover{background: #eb3c00;}
.lepuu div img{width: 100%;float: none;margin: 0;}
.lepuu div p{padding: 0;width: 100%;float: none;}
#index_pro_list{display: none;}
/*768 end*/
}
@media(max-width: 480px){
.honor{display: none;}
.case{display: none;}
.friend_link img{width:31%;float:left;padding:1%;}
.colm3>li{float: none;width: 97%;}
.colm5>li{width: 47%;margin-bottom: 10px;}
.colm4>li{width: 97%;}
.i_product #pro_list{display: none;}
.i_product .tab_menu{padding: 0;margin: 0 0 0 -3%;}
.i_product .tab_menu li{width: 47%;margin: 0 0 10px 3%;float: left;padding: 0;}
.i_product .tab_menu li a{display: block;box-sizing:border-box;padding: 70px 0 10px;text-align: center;background-image: url(../img/pssf_icon.png);background-position: top center;background-repeat: no-repeat;background-size: 80% auto;}
.i_product .tab_menu li:nth-of-type(2) a{background-image: url(../img/xksb_icon.png);}
.i_product .tab_menu li:nth-of-type(3) a{background-image: url(../img/hgds_icon.png);}
.i_product .tab_menu li:nth-of-type(4) a{background-image: url(../img/ctscx_icon.png);}
.i_product .tab_menu li:nth-of-type(5) a{background-image: url(../img/pssg_icon.png);}
.i_product .tab_menu li:nth-of-type(6) a{background-image: url(../img/pssh_icon.png);}
.i_product .tab_menu li a{}.news_list li span{display: none;}.foot_tool, .wechat, .news_ul li span{display: none;}
}
@media screen and (max-width:680px){
.about{width:100%;margin:20px 0 0 0;}
.news{display: none;}
.case{display: none;}		
	.callbacks_nav{top: 47%;}
.callbacks_tabs.callbacks1_tabs{display: none;}
}
@media(max-width: 600px){
.online_tab.pro_form{float: none;width: 100%;}
.ly_img{width: 100%;float: none;padding: 0;}
}