@media only screen 
and (min-width : 320px) 
and (max-width : 767px) {


	
	
/*=====================首页=====================*/
/*index导航*/
.navbar-toggle{padding:0px;color:#fff; padding-top: 0px; z-index: 1111;position: absolute;top:9px;right:0px;height: 60px;}
.navbar-toggle i{font-size:22px; line-height: 1;color:#fff;}
.navbar-toggle:active,.navbar-custom .navbar-toggle:focus{outline:0}
.navbar-toggle i{ width: 30px; height: 3px; display: block; background: #000; margin-bottom: 8px;
    transition: all .2s linear;
    -webkit-transition: all .2s linear;
    -moz-transition: all .2s linear;
    -ms-transition: all .2s linear;
}
/*.navbar-toggle1 i:nth-child(3){ margin-bottom:0;}*/
.navbar-toggle1 i:nth-child(1){
    transform:translate3d(0,11px,0) rotate(-135deg);
    -webkit-transform:translate3d(0,11px,0) rotate(-135deg);
    -moz-transform:translate3d(0,11px,0) rotate(-135deg);
    -ms-transform:translate3d(0,11px,0) rotate(-135deg);
}
 .navbar-toggle1 i:nth-child(2){ opacity: 0;
    transition:none;
    -webkit-transition:none;
    -moz-transition:none;
    -ms-transition:none;
}
.navbar-toggle1 i:nth-child(3){
    transform:translate3d(0,-11px,0) rotate(135deg);
    -webkit-transform:translate3d(0,-11px,0) rotate(135deg);
    -moz-transform:translate3d(0,-11px,0) rotate(135deg);
    -ms-transform:translate3d(0,-11px,0) rotate(135deg);
}


	#share a {
  outline: none;
  float: left;
  display: block;
  width: 30px;
  height: 33px;
}
#share .bds_sqq {
  width: 30px;
  height: 31px;
  background: url(../images/index_map.png) 0 -38px;
}
#share .bds_sqq:hover {
  background: url(../images/index_map.png) 0 -72px;
}
#share .bds_weixin {
  width: 30px;
  height: 31px;
  background: url(../images/index_map.png) -32px -38px;
}
#share .bds_weixin:hover {
  background: url(../images/index_map.png) -32px -72px;
}
#share .bds_tsina {
  width: 30px;
  height: 31px;
  background: url(../images/index_map.png) -64px -38px;
}
#share .bds_tsina:hover {
  background: url(../images/index_map.png) -64px -72px;
}
#share .bds_renren {
  width: 30px;
  height: 31px;
  background: url(../images/index_map.png) -96px -38px;
}
#share .bds_renren:hover {
  background: url(../images/index_map.png) -96px -72px;
}
#share .bds_douban {
  width: 31px;
  height: 31px;
  background: url(../images/index_map.png) -128px -38px;
}
#share .bds_douban:hover {
  background: url(../images/index_map.png) -128px -72px;
}
.bd_weixin_popup_foot {
  display: none;
}

/***************/
.box{height:auto;width:100%;margin:auto;overflow: visible;text-align: center;}
/* menu */
.menu{width:100%;height:auto;padding:0 0px;position:relative;margin-left: 0px;margin-top: 0px;display: inline-block; float: left; vertical-align:top;}
.m_hover{background-position:0 -40px;}
.menu p{line-height:35px;color:#fff;text-align:center;cursor:pointer;}
.menu p a{color: #fff;}
.menu:hover,.menu.dq{background:#3f80d8;}
.box .menu:nth-child(1):hover{background:rgba(0,0,0,0.0);}
.menu ul{display:none;background: #3f80d8;}
.menu ul li{width:100%;height:35px;background:#3f80d8; border-bottom: 1px solid #163a6b;font:normal 12px/26px Arial;text-align:center;padding:0 0px;position:relative;line-height: 35px;}
.menu ul li.li_hover{background:#163a6b;}
.menu ul li a:link,.menu ul li a:visited,.menu ul li a:hover{color:#fff;text-decoration:none;display:block;}

ul.jiarunav li:nth-child(3){ display: none;}
ul.jiarunav li:nth-child(4){ display: none;}
ul.jiarunav li:nth-child(5){ display: none;}
/**************导航*************/
.headnav{width: 100%;background: #fff;overflow: visible;position: fixed;z-index: 99999999999999999;top: 0px;left: 0px;border-bottom: 1px solid #eee;}
.headlogo img{max-width:120px;}
.lang2 a{display:block;vertical-align: middle;margin-left: 0px;color: #999;width: auto;width: 46%;float: left;background: #999;color: #000;margin: 5px 2%;text-align: center;padding: 6px;}
	.lang{display:block; margin: 0px 0px 0px 0px; padding-right: 50px;}
	.lang a{display: inline-block;vertical-align: middle;margin-left: 3px;color: #999; font-size: 10px;}
	.lang a img{width: 20px;}
.lang a:hover{color: #011d66;transition: all 500ms;}
.lang a:hover .cir{border-color: #011d66;transition: all 500ms;color: #011d66;}
	
	
	
.headtop{width: 100%;padding: 8px;height: 60px;}
.lang2{display: block; width: 100%;padding: 5px;text-align: left;}
.cir{width: 27px;height: 27px;border: 2px solid #ddd;border-radius: 20px;display: inline-block;text-align: center;margin-right: 5px;transition: all 500ms;}
.headulnav{width: 100%;height:100%;overflow: visible;background:#011d66;height: 100%;position: fixed;top: 60px;left: 0px;padding-bottom: 60px;overflow-y: scroll;display: none;}
.header_navlist{overflow: visible;max-width: 1100px;margin: auto;}
.header_navlist li{width: 100%;float: none;text-align:center;position: relative;overflow: visible;}
.headerfa{display: block;width: 100%;overflow: hidden;position: relative;line-height: 50px;font-size: 15px;color: #fff;}
.header_navlist li.dq .headerfa,.header_navlist li:hover .headerfa{color: #fff;background: #1f1867;background-position: center;background-size: 100% 100%;}
.header_navsec{display: none;width: 100%;position: absolute;overflow: visible;height: auto;background: #1f1867;background-size: cover;background-position: center;left: 0%;}
.header_navthir{overflow: hidden;position: absolute;width: 100%;right: -100%;top: 0px;display: none;}
.header_thirbox {width: 100%;overflow: hidden;}
/*.header_navsec .header_secbox:nth-child(1){margin-left: 20px;}
.header_navsec .header_secbox:nth-child(2){margin-left: 6px;}
.header_navsec .header_secbox:nth-child(3){margin-left: 20px;}
.header_navsec .header_secbox:nth-child(4){margin-left: 20px;}*/
.header_thirbox a{display: block;width: 100%;background:rgba(31,24,103,0.7);color: #fff;line-height: 25px;border-bottom: 1px dashed #fff;padding: 5px 0px;}
.headersa{border-bottom: 1px solid #fff;display: block;width:100%;line-height: 30px;padding: 5px 0px;background-size: 100% 100%;background-position: center;color: #fff;}
.header_secbox{position: relative;display: block;}
/*banner*/
.banner_top{width: 100%;padding-top: 60px;position: relative;overflow: hidden;}
.banabword{overflow: hidden;position: absolute;width: 100%;height: 100%;z-index: 99999;top: 0px;left: 0px;}
.banabword1200{width: 100%;overflow: hidden;max-width: 1200px;margin: auto;}
.banbigword{width: 100%;overflow: hidden;color: #fff;font-size: 35px;text-align: center;margin-top:20%;line-height: 50px;}
.bansmallword{width: 100%;overflow: hidden;color: #fff;font-size: 30px;text-align: center;line-height: 50px;margin-top: 10px;}
.banbanmore{width: 200px;margin: auto;text-align: center;background: #fff;line-height: 40px;color: #38c7f4;font-size: 20px;margin-top: 20px;transition: all 500ms;cursor: pointer;}
.banbanmore:hover{background: #38c7f4;color: #fff;transition: all 500ms;}
/*************/

/******banner底部*******/
.bgf1{padding: 0px;}
.bannerad{position: relative;width: 100%;margin-top: 5px;z-index: 5555;}
.adcon{padding:5px  0px;background: #f2f2f2;height: 95px;}
.adcon a.t1{line-height:30px;font-size: 16px;color: #044f74;}
.adcon a{color: #999;display: block;text-align: center;font-size:12px; }	
.adcon a.g4{color: #999;display:inline-block; width:auto; text-align: center;font-size:10px; float: left;margin: 0px 10px; }	
	#bootstrap-touch-slider{margin-top: 60px;}
/*************/

/*****关于我们********/
.index_tit{padding:20px 0px;}
.tit1{width:220px;font-size: 16px;bborder-radius: 30px;line-height: 36px;height: 36px; }
.tit2{font-size:14px;line-height: 20px;height: 20px;}
.tit3{font-size:12px; }
.tit3:before{width: 70px;}
.tit3:after{width: 70px;}
.aboubox{position: relative;padding: 15px;min-height: 440px;overflow: visible;}
.videoboxs{position: relative;top:10px;left: 0px;height: 320px; padding: 5px; z-index: 99;}
.index_about{padding: 15px 8px;}
.aboutcontent{float: none;color: #fff;font-size: 14px;line-height: 20px;}
.aboutcontent{padding:10px;}
.aboutcontent img{display: block;margin-bottom: 10px;max-width: 90%;}
.aboutcontent img{display: block;margin-bottom: 10px;max-width: 90%;}
/*************/
/******新闻*******/
.index_news{padding: 20px 10px;}
.inewslist{width: 100%;overflow: hidden;}
.inewslist li{width:96%;margin: 10px 2%;padding:10px 5px;}
	.inewslist li:nth-child(3){display: none;}
.inewsimg{width: 100%;overflow: hidden;transition: all 500ms;}
.inewsimg img{width: 100%; height:180px;  overflow: hidden;transition: all 500ms;}
.inewscon{width: 100%;overflow: hidden;padding: 20px 0px;transition: all 500ms;}
.inewstit{width: 100%;overflow: hidden;line-height: 30px;height: 30px;color: #011d66;margin: 10px 0px;transition: all 500ms;}
.inewsmore{transition: all 500ms;width: 30px;height: 30px;border: 1px solid #fff;border-radius: 20px;text-align: center;line-height: 26px;font-size: 18px;float: right;color: #fff;}
.inewsbrief{transition: all 500ms;width: 100%;overflow: hidden;color: #999;line-height: 25px;height: 75px;}
.inewstime{transition: all 500ms;color: #ddd;font-size: 20px;font-weight: 600;}
.inewslist li:hover{background:#011d66;transition: all 500ms; }
.inewslist li:hover .inewstit,.inewslist li:hover .inewsbrief,.inewslist li:hover .inewstime{color:#fff;transition: all 500ms; }
.lingroup{border-top:1px solid #fff;border-bottom: 1px solid #fff;width: 50%;margin: 40px 0px;}
.phone{color: #fff;font-size: 18px;}
.normalblockp{display: inline-block;}
/*************/

/******内页新闻*******/
.pnewslist{width: 100%;overflow: hidden;}
.pnewslist li{width: 98%;margin: 5px 1%;padding:5px;}
.pnewsimg{height: auto;vertical-align: middle;}
.pnewsimg img{width:100%; max-width: 100%; height:auto;  vertical-align: middle; }
.pnewscon{padding: 5px;}
.pnewstit{font-size: 14px; line-height: 20px;height: 20px;margin: 5px 0px;transition: all 500ms;}
.pnewsmore{transition: all 500ms;width: 30px;height: 30px;text-align: center;line-height: 26px;font-size: 26px;color: #ddd;}
.pnewstime{transition: all 500ms;color: #ccc;font-size: 16px;font-weight: 600;}
/*************/

/*dibu*/
.bottom{width: 100%;overflow: hidden;background:#333;}
.bottom1200{width: 100%;overflow: hidden;max-width: 1400px;margin: auto;padding: 50px 10px 30px;}
.bottomnav{width: 100%;display: none;}
.link{padding: 5px; text-align: center;margin-top: 10px;line-height: 20px;}
.link a{display: inline-block;color: #bbb; padding: 0px 10px;font-size: 15px;}
.logo2{padding-bottom: 35px;border-bottom: 1px solid #ddd;margin-bottom: 35px;}
.logo2 img{max-width: 90%;}
/******/
	.tcrpc{text-align: center;}
/***内页***/
.pagetitle{margin:0px;padding: 90px 10px 10px 10px;}
	.hirebox{margin: 20px 0px;}
.ptit1{font-size: 18px;font-weight: 600;line-height: 20px;}
.ptit2{font-size: 14px;line-height: 20px;}
.ptit3{font-size: 14px;line-height:20px;}
.pagebread{font-size: 12px;color: #999;}
.pagecontnet{padding-bottom: 20px;padding: 0px 3px;}
.pagecontnet img{max-width: 100%;}
.aboutword{color: #666;line-height: 20px;font-size: 14px;}
	.forms .cloumn-6-pc{width: 100%;}
	.forms .cloumn-1-pc{width: 14%;}
	.forms .cloumn-11-pc{width: 86%;}
/******/

/*列表*/
.piclist{width: 100%;overflow: hidden;padding: 20px 10px;}
.piclist .block_box1200{width: 100%;overflow: hidden;max-width: 100%;margin: auto;}
.blocklist_pic{width: 100%;overflow: hidden;}
.blocklist_pic li{width: 25%;float: left;position: relative;overflow: hidden;}
.blocklist_pic li:nth-child(6){width: 50%;}
.blocklist_pic li img{width:100%;}
.pictit{width: 100%;height: 100%;position: absolute;z-index: 999;top: 0px;left: 0px;padding: 10px;transition: all 500ms;}
.blocklist_pic li:hover .pictit{background:rgba(56,199,244,0.6);}
.pictit_con{width: 100%;overflow: hidden;line-height: 50px;height: 50px;color: #fff;font-size: 18px;text-align: center;position: absolute;top: 50%;left: 0px;margin-top: -30px;padding: 5px;}
/***/
/*内页*/
.page{width: 100%;overflow: hidden;position: relative;z-index: 6;min-height: 400px;}
.page1200{width: 100%;overflow: hidden;max-width: 1200px;margin: auto;}
.pagecontent{background: #fff;padding-bottom: 50px;}
.pagecontent img{max-width: 100%;}
.classsec{width: 100%;overflow: hidden;text-align: left;padding: 15px 0px;position: relative;margin-top: -60px;z-index: 555;border-top: 1px solid #fff;}
.classsec a{display: inline-block;margin-right: 20px;color: #fff;font-size: 16px;line-height: 30px;}
.classsec a.dq,.classsec a:hover{color: #02affc;}
.bannerbg2{height: 300px;position: relative;}
.bannerbg{height: 150px;position: relative;margin-top: 60px;}
/********/




/*****产品*****/
.cplist li{width: 47%;margin: 5px 1.5%;float: left;}
.cpimg{height: 150px;}
.cpimg img{ min-height: 100px; height: 140px; max-width: 350px;vertical-align: middle;}
.cpcon{padding:10px;}
.cptit{width: 100%;overflow: hidden;font-size: 14px;line-height: 20px;height: 20px;}
.cpbrief{width: 100%;overflow: hidden;color: #999;margin-top: 10px;line-height: 20px;height: 40px;}
	.tcrpl{text-align: left;}
/**********/



/*详情页*/
.detailtit{font-size: 16px;line-height: 24px;}
.detaildate{font-size: 14px;line-height: 20px;margin: 6px 0px;}
.detaildate span{display: inline-block;color: #999;margin:0px 10px;}
.detitle{padding:12px 10px;}
.content_news{width: 100%;margin-top: 20px;overflow: hidden;}
.updown{margin: 20px 0px;}
.tjlist li{width: 50%;padding:6px;}
.tjcon{width: 100%;overflow: hidden;padding: 5px;}
.tjtit{line-height: 20px;height:40px;font-size: 16px;}
.tjtittj{font-size: 18px;color: #111;padding: 10px;}
.detal_content{padding:10px 5px;}
.detal_content img{max-width: 100%;}
/**********/




/*新闻*/
.pnlist{width: 100%;overflow: hidden;}
.pnlist li{width: 25%;overflow: hidden;position: relative;float: left;padding: 70px 20px;transition: all 500ms; }
.pnlist li a{color: #5f5f5f;font-size: 16px;transition: all 500ms; }
.pnimg{width: 100%;overflow: hidden;transition: all 500ms; }
.pnimg img{width: 100%;overflow: hidden;transition: all 500ms; }
.pncon{color: #5f5f5f;width: 100%;overflow: hidden;margin: 10px 0px 10px;transition: all 500ms; }
.pntit{color: #5f5f5f;width: 100%;overflow: hidden;line-height: 25px;transition: all 500ms; }
.pnmore{width: 100%;overflow: hidden;line-height: 25px;transition: all 500ms; }
.pndate{color: #5f5f5f;width: 100%;overflow: hidden;line-height: 25px;transition: all 500ms; }
.pnclassc{color: #5f5f5f;width: 100%;overflow: hidden;margin: 20px 0px;transition: all 500ms; }
.pnbrief{color: #5f5f5f;width: 100%;overflow: hidden;margin: 10px 0px 20px;line-height: 24px;height: 96px;transition: all 500ms; }
.pnlist li:hover{background:#3844d5; transition: all 500ms; }
.pnlist li:hover a,.pnlist li:hover .pntit,.pnlist li:hover .pndate,.pnlist li:hover .pnmore,.pnlist li:hover .pnclassc,.pnlist li:hover .pnbrief {color:#fff; transition: all 500ms; }
.pnlist li:hover .pnmore{text-align: center;transition: all 500ms; }
/*新闻*/



/*产品详情*/
.dtit{font-size: 20px;line-height: 30px;}
.dtit2{font-size:16px;line-height: 20px;}
.dbrief{width: 100%;overflow: hidden;}
.dimgbox img{max-width:60%; height: auto;}

/*产品详情*/

/*招聘*/
.hirebox3{width: 100%;overflow: hidden;border: 1px solid #ddd;margin: 60px 0px;}
.hirebox1{padding: 0px;width: 100%;}
.hirebox2{padding: 0px;overflow: hidden;width: 0px;}
.hirebox4{padding: 0px;width: 100%;}
.hirebox5{padding: 0px;overflow: hidden;width: 0%;}
.hirebox2 img{width: 100%;}
.hiretitle{position: relative;overflow: hidden;font-size: 22px;color: #ddd;padding: 5px 10px;padding-bottom: 15px;background: #fff;}
.hiresapn{position: absolute;bottom: 0px;background: #fff;font-size: 16px;color: #011d66;right: 20px;} 
.hiretitle:before{content: "";position: absolute;right: -20px;top: 20px;width: 100px;height: 1px;background: #ddd;transform: rotate(-45deg);}
.hirebrief{color: #fff;padding: 12px;font-size: 14px;line-height: 20px;}
.hirebrief2{padding: 12px;}
.hirebrief3{padding: 12px;}
.iimg{width: 100px;background: #fff;text-align: center;border-radius: 20px;margin: auto;height: 80px;line-height: 80px;margin-top: 20%;}

.hirebrief3{text-align: center;color: #fff;}
.hirebrief3 a {color: #fff;font-size:16px;}
.hirebrief2 a{display:block;width: 45%;margin: 15px 2.5%;float: left;text-align: center;background: #fff;line-height: 70px;height: 70px;color: #011d66;font-size: 16px;}
.hba1{border-top-right-radius: 40px;border-bottom-left-radius: 40px;}
.hba2{border-top-left-radius: 40px;border-bottom-right-radius: 40px;}
.hba3{border-top-left-radius: 40px;border-bottom-right-radius: 40px;}
.hba4{border-top-right-radius: 40px;border-bottom-left-radius: 40px;}
.hba2 img{transform: rotatey(180deg);}
.hba4 img{transform: rotatey(180deg);}
.hirebrief2 a img{display: inline-block;vertical-align: text-top;margin: 0px 3px;width: 25px;}

.retit{background: #87a2c1;width: 100px;line-height: 25px;height: 25px;color: #fff;text-align: center;margin-bottom: 10px;}
.hirerequire{padding: 10px;}
.hirelistbrief{color: #777;padding: 5px 20px;}
/*招聘*/

/*关于我们*/
.aboutb{line-height: 30px;}
.divb2{margin-top: 10px;color: #666;}
.divb1{margin-top: 40px; color: #666;}
.aboutllist{width: 100%;overflow: hidden;margin: 50px 0px 80px;}
.aboutllist li{width: 20%;overflow: hidden;position: relative;float: left;}
.aboutltit{width: 100%;overflow: hidden;color: #506cfe;font-size: 64px;line-height: 80px;}
.aboutlbrief{width: 100%;overflow: hidden;font-size: 16px;color: #999;}
/*关于我们*/
/*联系我们*/
.map{height: 220px;margin: 12px 0px;}
.contact{line-height: 25px;color: #666;font-size: 16px;}
.btns{text-align: right;}
.btns input[type=text]{width: 200px;line-height: 40px;padding: 0px 10px;height: 40px;border: 1px solid #ddd;display: inline-block;margin: 10px;}
.btns input[type=button]{width: 140px;line-height: 40px;height: 40px;border: 1px solid #ddd;display: inline-block;background: #f2f2f2;color: #666;text-align: center;margin: 10px;border-radius: 10px;}
.btns img{display: inline-block;}
.forms{padding: 10px;margin-top:20px;;border-radius: 10px;margin: 10px 0px;}
.forms input{width: 100%;border: 1px solid #ddd;background:#fff;line-height: 38px;height: 40px;padding-left: 10px;margin:0px; font-size: 14px;border-radius: 20px;color: #999;}
.forms textarea{width: 100%;border: 1px solid #ddd;background:#fff;line-height: 25px;padding: 10px;margin: 10px 0px; font-size: 14px;}
.spa{line-height: 38px;height: 40px;margin:0px; font-size: 16px;color: #999;padding:10px 0px;}/*联系我们*/

/*客户服务*/
.vlist{width: 100%;overflow: hidden;}
.vlist li{width: 33.33%;padding: 3px;}
.vimg{width: 100%;overflow: hidden;}
.vimg img{width: 100%;overflow: hidden;}
.vcon{width: 100%;overflow: hidden;}
.vtit{width: 100%;overflow: hidden;line-height: 40px;height: 40px;color: #666;}

.cunavlist{width: 100%;overflow: hidden;text-align: center;margin:5px;}
.cunavlist li{width: 20%;border-right: 0px solid #ddd;padding: 3px;}
.cunavimg{width: 50px;height: 50px;}
.cunavtit{line-height: 20px;height: 20px;font-size: 14px;margin: 8px 0px;}
/*客户服务*/
/*常见问题*/
.qalist{width: 100%;overflow: hidden;padding: 5px;padding-bottom: 30px;}

/*常见问题*/
.fixvideo{width: 100%;position: fixed;top: 0px;left: 0px;overflow: hidden;height: 100%;z-index: 9999999999999999;background:rgba(0,0,0,0.6);display: none;}
.videobox{max-width: 1000px;height: 500px;position: absolute;left: 0px;right: 0px;top: 0px;bottom: 0px;margin: auto;}
.videobox iframe{width: 100%;height: 100%;}
.dwdes{font-size: 16px;padding: 5px;line-height: 20px;}
.closeimg{width: 50px;height: 50px;position: absolute;right: 0px;top: 0px;}
.closeimg img{width: 100%;}
/*导航*/
.nav2{text-align: right; padding: 10px 0px; border-bottom: 1px solid #ccc;}
.nav2 li{display: inline-block;padding: 5px;}
.nav2 li.dq a,.nav2 a:hover ,.nav2 li:hover i{color: #011d66;}
.nav2 li a{color: #999;}
.nav2 li i{margin-right: 3px;}
.nav2 li img{margin-right: 3px;}
.nav3{text-align: left;max-width: 1200px;margin: 20px auto;}
.nav3 li{display: inline-block;margin: 3px 5px;}
.nav3 li.dq a{color: #011d66;}
.nav3 li  a{color: #999;}
.nav3 li a{display: block;padding: 0px 10px;background: #eee;color: #333; line-height: 30px;font-size: 12px;}
.nav3 li a:hover,.nav3 li a.dq{background: #38c7f4;color: #fff;transition: all 500ms;}




.video1{float: left; width: 100%; text-align: center; padding: 10px 0px;}

.video2{float: left; width: 100%; text-align: center;padding: 10px 0px;}





/*=============================================================================================================*/


	



	

/* 智能手机（纵向和横向）--------------------------------------------------------------------------------------------------- */
}

















@media only screen 
and (min-width : 768px) 
and (max-width : 1024px) 
and (orientation : landscape) {




	


/* iPad（横向）--------------------------------------------------------------------------------------------------- */
}


@media only screen 
and (min-width : 768px) 
and (max-width : 1024px) 
and (orientation : portrait) {

	
	
/* iPads（纵向） --------------------------------------------------------------------------------------------------- */
}



@media only screen 
and (min-width : 1024px) 
and (max-width : 1200px) {



/* 台式机和笔记本电脑 --------------------------------------------------------------------------------------------------- */
}
@media only screen 
and (min-width : 1025px) 
and (max-width : 1370px){

	.videoboxs{padding: 50px 20px 20px 20px;}

}