.wh1550{width: 100%;margin-right: auto;margin-left: auto;}
.wh1400{width: 100%;margin-right: auto;margin-left: auto;}
@media (min-width: 1400px) {
.container {max-width: 1400px;}
.container_nav{max-width: 1550px;}
.wh1550{max-width: 1550px;}
.wh1400{max-width: 1400px;}
}


@media (max-width: 1366px) {


/*---------------------nei-------------------*/

/*about*/
.abo_title{padding-top:30px;}
.abo_title p{font-size:22px;line-height:150%;}
.abo_con{line-height:160%;}
.iabo_cf {height:780px;}
.pro_rel_title{padding-top:0px;}
/*about*/

/*news*/
.xw_title{padding-top:0px;}
.xw_title p{padding-top:6px;}

/*news*/

/*product*/
.ProList li{width:calc(25% - 20px);margin:0 10px 20px 10px;}
/*products*/.

.pro_detial{width:1300px;}
.pro_related{padding:30px 30px;}

.qua_pic_lt{padding:0 0;}
.qua_con_rt{height:452px;padding:50px 50px 0 50px;}
.qua_pic_rt{padding:0 0;}
.qua_con_lt{height:452px;padding:50px 50px 0 50px;}
.qua_cjxc{padding:80px 30px;}

.workshop li .pic img{height:205px;}
/*--------------------nei--------------------*/
}

@media (max-width: 1200px) {
.inpro_box{width:auto;padding:0 0;margin-top:40px;}

}




@media (max-width: 768px) {

.nav_box{margin-bottom:30px;width:100%;font-size:20px;padding:17px 0;}
.nav_box  i{margin:5px 15px 0 0px;height:20px;}
.nav_box span{float:right;font-size:15px;color:#666;padding-right:5px;padding-top:5px;}


/*about*/
.about{padding:10px 10px 40px 10px;font-size:16px;}
.qywh{padding:100px 10px;}
.qywh li{width:50%;overflow:hidden;height:250px;}
.hon_nav{width:80%;}
.hon_title{padding:110px 10px 0 10px;}
.hon_title p{font-size:15px;}
.network{height:495px;background-size: 120%;background-repeat: no-repeat;}
/*about*/

/*news*/

/*news*/

/*product*/
.ProList li{width:calc(33.33% - 20px);margin:0 10px 20px 10px;}
.pro_tion .pr_rt{width:calc(100% - 420px);}
.pr_rt_sx li{height:auto;line-height:160%;}

/*products*/

/*quality*/
.qua_pic_lt{padding:0 0;width:100%;height:auto;overflow:hidden;}
.qua_con_rt{height:auto;padding:50px 50px;width:100%;overflow:hidden;margin-top:1px;}
.qua_pic_rt{padding:0 0;width:100%;height:auto;overflow:hidden;}
.qua_con_lt{height:auto;padding:50px 50px;width:100%;overflow:hidden;margin-top:1px;}
.qua_cjxc{padding:80px 30px;}

.qua_cjxc{padding-left:10px;padding-right:10px;margin:0 0;}
.qua_cjxc li{width:calc(33.33% - 20px);margin:0 10px 20px 10px;}
.qua_cjxc li .xc_pic img{height:180px;}


.workshop{padding:0 0 0 0;}
.workshop li{width:calc(33.33% - 20px);margin:0 10px 20px 10px;}
.workshop li .pic img{width:auto;height:160px;}
/*quality*/


}



@media (max-width: 640px) {

.inner{padding:60px 0 65px 0;overflow:hidden;}
.inner .inlt{display:none;}
.inner .inrt{width:100%;height:auto;overflow:hidden; min-height:480px;}

.about_ban{width:100%;overflow:hidden;border-bottom:1px solid #fff;position:relative}
.about_ban img{width:auto;height:230px;}
.weizhi{display:none;}

.subnav{top:120px;left:30%;}
.subnav .title{font-size:30px;}
.subnav .title i{left: 30%;}

/*about*/
.about{padding:0 8px;font-size:15px;}
.qywh{padding:50px 10px;}
.qywh li{width:50%;overflow:hidden;height:250px;padding:40px 15px;font-size:18px;}
.qywh_title{font-size:30px;padding-bottom:35px;}
/*about*/

/*news*/
.xw_title{padding-top:5px;}
.xw_title p{display:none;}
.news_list{width:100%;}
.xinw_txt{font-size:20px;padding:0 0 25px 0;}
/*news*/

/*products*/

.ProList li{width:calc(50% - 12px);margin:0 6px 12px 6px;}
.ProList li .pro_pic img{height:180px;}
.ProList li .title{height:50px;font-size:15px;}

.pr_rt_title{padding:20px 0 5px 0;}
.pro_related{padding:30px 0;}
.pro_related li{width:calc(50% - 20px);margin:0 10px 20px 10px;}
.pro_related li .title{height:auto;}

.pro_main{padding:0 8px;}
.pro_main .pro_lt{width:100%;}
.pro_main .pro_lt img{width:100%;height:auto;border:1px solid #CCC;}
.pro_main .pro_rt{width:100%;height:auto;overflow:hidden;}

.hkua{display:none;}

.pro_title{font-size:20px;padding:12px 0px 20px 0; border-bottom:1px solid #CCC;}
.qbwc{width:100%;padding-top:25px;}
.dcpx{display:none;}
.fhsyy{float:left;width:200px;overflow:hidden;height:50px;line-height:50px;border-radius:50px;margin-right:0;}
.fhsyy a{color:#fff;font-size:18px;padding-left:44px;margin-left:25px;background:url(/static/default/assets/img/fhui.png) no-repeat left center;}
/*products*/


/*nextup*/
.new_pre{width:100%;margin-bottom:1px;}
.new_next{width:100%;}
/*nextup*/

/*quality*/
.qyhj li{width:calc(50% - 10px);margin:0 5px 10px 5px;}
.qyhj li .pic img{width:100%;height:140px;}
/*quality*/

.lxwm_lt{width:100%;height:auto;overflow:hidden;font-size:20px;color:#555;line-height:180%;padding:20px 20px;background:#f4f4f4;}
.lxwm_rt{display:none;}
.ltbox{border-right:none;}

.vh60{height:60px;line-height:60px;}

}

@media (max-width: 480px) {

}

@media (max-width: 375px) {


}


@media (min-width:768px) and (max-width:1920px) {
.vh60{display:none}
}