@media screen and (max-width:1680px){

}


@media screen and (max-width:1367px){
.wgs{width:1300px; margin:0 auto; }
.w{width:1300px; margin:0 auto;}
.topw{width:1300px; margin:0 auto; }
.footer_1{width:1300px;margin:0 auto;font-size:14px;line-height:32px;text-align:center; min-height:32px; _height:32px;height:auto;overflow:hidden;}


}

@media screen and (max-width:1290px){

}

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

}

@media screen and (min-width:320px) and (max-width:834px){
	
#slideBox .swiper-pagination-bullet{background:#DADADA;width:32px; height:2px; border-radius:10px;margin:0 3px !important; opacity:1; transition:all 0.4s;}
#slideBox .swiper-pagination-bullet-active{opacity: 1;background:#FFFFFF; width:22px; }
	
body{ font-size:14px;}
.w{width:98.8%;}
.wgs{width:98.8%;}
.topw{width:98.8%;}
.heades{width:100%;margin:0 auto;min-height:160px; _height:160px;height:auto;overflow:hidden;}

.zqHead{padding:5px;height:auto;}
.zqHead-logo{width:300px;height:51px; text-align:left;float:left;}
.zqHead-logo span{float:left;line-height:36px;color:#676767;font-size:10px; padding-top:5%;padding-left:1%;}
.zqHead-logo img{height:51px;width:99px;float:left;}
.zqHead-nav{ display:none;}	
.top_menu{display:none;}
.menuBtn{ display:block;}
.common-gud{ display:flex;}
.footer{display:none;}
.mybottom{ display:block;}

.zqHead.scoll{ height:auto; padding:5px;}
.zqHead.scoll .zqHead-logo{width:300px;height:51px;float:left;}
.zqHead.scoll .zqHead-logo img{height:51px;width:99px;float:left;}


.zqBanner{margin-top:0px;}
.zqBanner-pic .swiper-pagination{ bottom:8px !important;}
.zqBanner-pic .swiper-pagination-bullet{ width:10px; height:10px; margin:0 3px !important;}
.zqBanner-pic .swiper-pagination-bullet-active{ width:10px;background:#8D0E14;}
.pcbon{display:none;}
.sjbon{display:block;}

.bgzlssw{float:left;width:98%;margin-right:0.3%;}
.bgzrssw{float: right;width:98%;margin-left:0.3%;}
.bgzlss{float:left;width:98%;margin-right:0.3%;}


.content_txt{font-size:14px;color:#666666;min-height:10px; _height:10px;height:auto;overflow:hidden;border:1px solid #fff;display:block;}
.content_txt img{
	max-width:100%;
	display:flex; 
	-webkit-display:flex;
	display: -webkit-box; 
	display:box;
	box-pack:justify;
	-webkit-box-pack:justify;
	-webkit-justify-content:space-between ;
	justify-content:space-between ;
	}
	
.lftabout {width:100%;margin:0 auto;text-align:left;}
.ritabout {width:100%;margin:0 auto;text-align:left; padding-top:1%;}

.com_top {line-height:40px;font-size:14px; margin-bottom:-10px;}
.com_top img { margin-right:2px;margin-top:3px;margin-left:2px;}
.com_c_a a {width:49.9%;margin-top:0px;padding:0px;line-height:2.4em;margin-bottom:0px ;float:left;font-size:12px;border-radius:0px;border-right:1px #FAFAFA solid;border-bottom:1px #FAFAFA solid;background: #DADADA;}
.com_c_a a:nth-child(2n){margin-right: 0;}
.com_c_a {padding:11px 0;}

.pbanner img {min-height:130px;height:auto;display:block; }
.pbanner.article-block .ptext{ width:100%; height:auto; left:0; top:0; margin-left:0; margin-top:0; border:0; padding:10% 0 0 0;}
.pbanner .ptext .cn{ font-size:18px;}
.pbanner .ptext .en{ font-size:16px; margin-top:0;}

.pbanner.article-block mark{ opacity:1;}
.pbanner.articleShow mark{ animation:none;}
.pbanner.articleShow:before{ animation:none; display:none;}
.pbanner.article-block .ptext{ opacity:1;}
.pbanner.articleShow .ptext:before{ display:none;}
.pbanner.articleShow .ptext{ animation:none;}

.pbanner-menu{ background:none; position:relative; overflow:hidden;}
.pbanner-menu a{ background:rgba(0,0,0,.55); width:100%; float:left; padding:0; font-size:14px; line-height:30px; border-bottom:1px #DADADA solid; }
.pbanner-menu a:nth-child(1n+1){ border-right:1px #DADADA solid;}
.com_c_a .divpc{display:none;}
.com_c_a .divsj{display:inline;}


.pNews-detaTop{ padding:10px 0;}
.pNews-detaTop .t{ font-size:16px;}
.pNews-detaTop .c{ margin-top:10px;}
.pNews-detaTop .c span{ padding:0 5px;}
.pNews-detaPage{ margin-top:15px; padding:5px 10px; line-height:25px;}
.pNews-detaPage .prev, .pNews-detaPage .next{ width:100%; padding:3px 0;}
.pNews-detaPage .return{ display:none;}	

.pNews-detaFix{font-size:14px;text-align:left;color:#666666;line-height:1.8em; margin-top:1.2%;min-height:280px; _height:280px;height:auto;overflow:hidden;margin-bottom:1.2%;}
.pNews-detaFix img{max-width:100%;border:0px solid #D9D9D9;padding:2px;}
.sfgbt{display:none;}


.header-tel{display:block;float:right;}




.engineering {padding:10px 0 0px 0;width:100%;}
.engineering .engineering_ul li:nth-child(2n) {margin-right:0%;}
.engineering .engineering_ul li:hover .text {padding-top:40%;}
.engineering .engineering_ul li .text {padding: 0 5px; height:50px;}
.engineering .engineering_ul li .text .h1 {font-size: 10px;line-height: 18px; display:none;}
.engineering .engineering_ul li .text .t { font-size:10px;line-height:18px;padding: 0 1px;}
.engineering .engineering_ul li .text .more {line-height:18px;margin-top:0px;font-size:10px;}



.engineeringxw {padding:10px 0 0px 0;width:100%;}
.engineeringxw .engineeringxw_ul li{width:31.3%;
  float:left;
  margin-left: 1.0%;
  margin-right: 1.0%;margin-bottom:10px;}
.engineeringxw .engineeringxw_ul li:nth-child(3n) {margin-right:0%;}
.engineeringxw .engineeringxw_ul li:hover .text {padding-top:45%;}
.engineeringxw .engineeringxw_ul li .text {padding: 0 5px; height:35px;}
.engineeringxw .engineeringxw_ul li .text .h1 {font-size: 10px;line-height: 18px; display:none;}
.engineeringxw .engineeringxw_ul li .text .t { font-size:10px;line-height:12px;padding: 0 1px;font-weight:normal;}
.engineeringxw .engineeringxw_ul li .text .more {line-height:18px;margin-top:0px;font-size:10px;}



}



@media screen and (max-width:680px){

}

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

}