@font-face{font-family:'iconfont';src:url('http://at.alicdn.com/t/font_1432720974_1547027.eot');src:url('http://at.alicdn.com/t/font_1432720974_1547027.eot?#iefix') format('embedded-opentype'),url('http://at.alicdn.com/t/font_1432720974_1547027.woff') format('woff'),url('http://at.alicdn.com/t/font_1432720974_1547027.ttf') format('truetype'),url('http://at.alicdn.com/t/font_1432720974_1547027.svg#iconfont') format('svg')}
@font-face{font-family:'Pacifico';font-style:normal;font-weight:400;src:local('Pacifico Regular'),local('Pacifico-Regular'),url(http://fonts.gstatic.com/s/pacifico/v7/Q_Z9mv4hySLTMoMjnk_rCfesZW2xOQ-xsNqO47m55DA.woff2) format('woff2')}


*{margin:0;padding:0;}
body{background:#fff; font-size:12px;line-height:22px;font-family:"Microsoft YaHei";}
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div,tr,dl,dd,select,option{ margin:0; padding:0;}
.body,.ul,.ol,.li,.p,.h1,.h2,.h3,.h4,.h5,.h6,.form,.fieldset,.table,.td,.img,.div,.tr,.dl,.dd,.select,.option{ margin:0; padding:0;}
li,img,input,em,select{ list-style:none; border:none; font-style:normal;}
a{ text-decoration:none !important; cursor:pointer !important;}
select::-ms-expand { display: none; }
.img_cover{position: absolute;top: 0;bottom: 0;left: 0;right: 0;	max-width: 100%;max-height: 100%;display: block;margin:auto;padding: auto;}
.clearfix:after{content:" ";display:block;height:0;clear:both;visibility:hidden;}
.tr{ transition:all 0.5s;-o-transition:all 0.5s;-ms-transition:all 0.5s;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;}
.wrap{ max-width:1200px; margin:0 auto;width:100%;}
.overflow { overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}

header.act{position:fixed;left:0;top:0;z-index:99999;animation:searchTop 0.5s ease-in-out;width:100%;background:#fff;}
@keyframes searchTop {
    0% {top:-100px}
    to {top:0}
}

header{position:absolute;width:100%;left:0;top:0;z-index:99;}
.wrap2{max-width:1685px;margin:0 auto;width:100%;padding-left: 3%; padding-right: 3%}
.header-main{display:flex;justify-content:space-between;align-items:center;}
.logo{ width:200px;}
.logo img{ max-width:100%; display:block;}

.nav-ul {display: flex;}
.nav-ul li {position:relative;}
.nav-ul li .nav_a {display:inline-block;font-size:18px;color:#fff;line-height:50px;text-align:center;border-bottom:2px solid transparent;margin-left:40px;}
.nav-ul li:hover .nav_a, .nav-ul li .nav_a.active {color: #e20d0d;font-weight:bold;border-color:#e20d0d;}
.nav-ul .sub_ul {display: none;width: 100%;position: absolute; padding:0;z-index:999;background:rgba(255,255,255,0.8);width:100%;box-shadow:0 5px 10px #333;}
.nav-ul .sub_ul li{width:100%;padding:5px;}
.nav-ul .sub_ul li .nav_a2{font-size:12px;line-height:30px;text-align: center;color:#fff;display:block;}
.nav-ul li .nav_a2:hover, .nav-ul li .nav_a2.on {background: #ff6a00;color: #d80a14;}

/*移动端导航*/
.sj_nav{ width:100%; }
.icon-menu{ cursor:pointer;z-index:999; width:40px; height:40px;  border-radius:50%;display:flex;justify-content:center;align-items:center;position:relative;right:0;top:0;}
.icon-menu .span01 { width:28px;height:3px;background:#fff;border-radius:5px; display:block;}
.icon-menu .span02 { width:28px;height:3px;background:#fff;border-radius:5px; display:block; margin:5px 0;}
.icon-menu .span03 { width:28px;height:3px;background:#fff;border-radius:5px; display:block;}
.icon-menu.click .span02 {width:0;opacity:0;filter:alpha(opacity=0); }
.icon-menu.click .span01 { position:relative;top:8px;transform:rotate(45deg);}
.icon-menu.click .span03 { position:relative;top:-8px;transform:rotate(-45deg);}
.sjnav{ width:115px; height:280px; position:absolute;right:0%; top:88px;z-index:9999;background:rgba(44, 44, 44, 0.7) none repeat scroll 0 0 !important; background-color:#202020;}
.sjnav ul{ padding:0; margin:0;}
.sjnav li{ height:44px; line-height:44px;display:block;text-align:center; margin:0; padding:0;}
.sjnav li a{display:block;line-height:40px;  font-size:15px; color:#fff;}
.sjnav li a:hover{background:#333; color:#fd5573;}
.sjnavhide{ height:0; overflow:hidden;}

/*大图滚动开始*/
.banner{position:relative;}
.banner form{width:220px;line-height:36px;border:1px solid rgba(255,255,255,0.8);display:flex;position:absolute;left:50px;bottom:50px;z-index:2;}
.banner form input[type="submit"]{width:32px;height:36px;background:url(../images/but.png) no-repeat center center;}
.banner form input[type="text"]{width:calc(100% - 32px);font-size:14px;color:#fff;background:transparent;}
.banner form input[type="text"]::-webkit-input-placeholder {font-size:14px;color:#fff; }
.banner form input[type="text"]::-moz-placeholder {font-size:14px;color:#fff; }
.banner form input[type="text"]:-ms-input-placeholder{ font-size:14px;color:#fff;}

.banner .ban-img { padding-top:46%;}
.banner .swiper-pagination{width:initial;left:initial;right:50px;bottom:initial;top:50%;transform:translate(0,-50%);}
.banner .swiper-pagination .swiper-pagination-bullet{width:16px;height:2px;background:rgba(255,255,255,0.8);opacity:1;position:relative;display:block;margin:16px 0 0 0;}
.swiper-pagination-bullet:before{content:"";width:7px;height:7px;background:#fff;border-radius:50%;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);opacity:0;}
.swiper-pagination-bullet-active:before, .swiper-pagination-bullet:hover{opacity:1}
.prev-banner, .next-banner{ font-size:28px;font-family:"SimSun";color:#fff;width:46px;height:38px;display:flex;justify-content:center;align-items:center;font-weight:bold;border:1px dashed rgba(255,255,255,0.4);top:initial;bottom:50px;background:none;}
.prev-banner{left:initial;right:120px;}
.next-banner{right:50px;}
.banner-dian{display:block;max-width:100%;position:absolute;left:50%;bottom:0;transform:translate(-50%,0);z-index:2;animation:bannerD 1.2s infinite linear alternate;}
@keyframes bannerD {
    0%{bottom:50px}
    50%{bottom:60px}
    100%{bottom:50px}
}

.title{text-align:center;position:relative;padding-bottom:27px;}
.title .t1{line-height:32px;font-size:30px;color:#adadad;font-weight:bold;text-transform:uppercase;}
.title .t2{line-height:32px;font-size:24px;color:#333;}
.title:before{content:"";width:50px;height:2px;background:#ccc;position:absolute;left:50%;bottom:0;transform:translate(-50%,0);}

.about{display:flex;justify-content:space-around;align-items:center;padding:80px 0;}
.about .title{text-align:left;}
.about .title:before{left:0;transform:translate(0,0);}
.about .about-img{width:560px;position:relative;overflow:hidden;}
.about .about-img:before{content:"";display:block;padding-top:74%;}
.about .about-txt{width:490px;margin-left:10px;}
.about .about-txt .txt-bt{line-height:54px;font-size:20px;color:#d42021;font-weight:bold;margin-top:13px;}
.about .about-txt .txt-nr{line-height:28px;font-size:14px;color:#333;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:5;overflow:hidden;}
.about .about-txt a{display:block;width:100px;line-height:28px;border:1px solid #d42021;font-size:14px;color:#d42021;text-align:center;border-radius:30px;margin-top:25px;transition:0.5s;}
.about:hover .about-txt a{background:#d42021;color:#fff;}

.product{padding:75px 0;background:url(../images/bj1.jpg) no-repeat 50% 50%;background-size:cover;}
.product .title .t2{color:#fff;}
.product .tabs{display:flex;justify-content:center;padding:40px 0;}
.product .tabs a{display:block;font-size:14px;color:#fff;border:1px solid #fff;border-radius:30px;width:102px;line-height:28px;text-align:center;margin:0 19px;transition:0.5s;}
.product .tabs a:hover, .product .tabs a.on{background:#d42021;border-color:#d42021;}
#certify {position: relative;width: 100%;display:none;}
#certify:first-child{display:block;}
#certify .swiper-container{width:calc(100% - 100px);}
#certify  .swiper-slide {width:493px;border:2px solid transparent;}
#certify  .swiper-slide .certify-img{padding-top:74%;transition:0.5s;}
#certify .swiper-button-prev, #certify .swiper-button-next {font-size:50px;font-family:"SimSun";color:#fff;background:none;font-weight:bold;}
#certify .swiper-button-prev{left:0;}
#certify .swiper-button-next {right:0;}
#certify .swiper-slide-active{border:2px solid #d42021;}
#certify .swiper-slide a{display:block;overflow:hidden;}
#certify .swiper-slide a:hover .certify-img{transform:scale(1.1);}

.news{padding:90px 0;}
.news-main{display:flex;}
.news-main .news-title{background:#d42021;padding:30px;width:290px;height:240px;margin-right:65px;}
.news-main .news-title .t1{line-height:38px;font-size:30px;color:rgba(255,255,255,0.5);font-weight:bold;text-transform:uppercase;}
.news-main .news-title .t2{line-height:53px;font-size:24px;color:#fff;padding-bottom:23px;position:relative;}
.news-main .news-title .t2:before{content:"";width:50px;height:2px;background:rgba(255,255,255,0.5);position:absolute;left:0;bottom:0;}
.news-main .news-txt{width:calc(100% - 355px);display:flex;flex-wrap:wrap;align-content:space-between;}
.news-main .news-txt .t1{width:100%;font-size:20px;color:#d42021;font-weight:bold;}
.news-main .news-txt .t2{line-height:28px;font-size:14px;color:#333;}
.news-main .news-txt .t2 span{display:block;font-size:12px;margin-top:22px;color:#999;}
.tt2{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;}
.news-main .news-txt a{display:block;width:100px;line-height:28px;border:1px solid #d42021;font-size:14px;color:#d42021;text-align:center;border-radius:30px;margin:25px 0 12px 0;transition:0.5s;}
.news-main:hover .news-txt a{background:#d42021;color:#fff;}
.news ul{display:block;}
.news ul li{display:flex;}
.news ul li .date{width:290px;height:180px;background:#eaeaea;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;font-size:24px;color:#333;text-align:center;margin-right:65px;position:relative;}
.news ul li .date span{display:block;font-size:48px;line-height:36px;padding-bottom:18px;}
.news ul li .txt{width:calc(100% - 355px);border-bottom:2px solid #ccc;}
.news ul li .txt .t1{width:100%;font-size:20px;color:#333;font-weight:bold;line-height:52px;}
.news ul li .txt .t2{line-height:28px;font-size:14px;color:#333;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
.news ul li .txt span{display:block;font-size:12px;margin-top:22px;color:#999;}
.news ul li .date:before{content:"";width:50px;height:2px;background:#ccc;position:absolute;left:50%;bottom:0;transform:translate(-50%,0);}
.news ul li:last-child   .date:before{display:none;}
.news ul li:hover .t1{color:#d42021;}
.news ul li:hover .txt{border-color:#d42021;}

.case{padding:75px 0;background:url(../images/bj1.jpg) no-repeat 50% 50%;background-size:cover;}
.case .title .t2{color:#fff;}
.swiper-case{margin:50px auto;}
.swiper-case a{display:block;position:relative;overflow:hidden;border:2px solid #000;}
.swiper-case a:before{content:"";display:block;padding-top:75%}
.swiper-case a:hover .img_cover{transform:scale(1.1);}
.swiper-case a:hover{border-color:#d42021;}
.case .more{display:block;width:100px;line-height:28px;border:1px solid #d42021;font-size:14px;color:#d42021;text-align:center;border-radius:30px;margin:0 auto;transition:0.5s;}
.case:hover .more{background:#d42021;color:#fff;}

footer{padding:75px 0 0 0;color:#adadad;}
.foot-nr{font-size:14px;line-height:28px;margin:42px 0;text-align:center;}
.foot-box{display:flex;margin-bottom:20px;}
.contact{width:200px;margin-right:100px;}
.foot-box .bt{line-height:44px;font-size:24px;font-weight:bold;text-transform:uppercase;}
.cont-box{font-size:14px;line-height:24px;margin:15px 0;}
.cont-box span{font-size:20px;color:#333;display:block;line-height:34px;padding-left:40px;}
.cont-box b{padding-left:40px;font-weight:normal;display:block;}
.message{width:calc(100% - 300px);}
.message form{width:100%;display:flex;flex-wrap:wrap;justify-content:space-between;font-size:16px;}
.message form .form-left{width:300px;margin-right:30px;}
.message form .form-right{width:calc(100% - 330px);}
.message form .form-box{width:100%;display:flex;border:1px solid #ccc;margin-bottom:18px;line-height:42px;}
.message form .form-box label{margin:0;font-weight:normal;width:65px;text-align:center;}
.message form .form-box input[type="text"], .message form textarea{width:calc(100% - 65px);color:#000;background:none;}
.message form textarea{height:166px;border:none;width:calc(100% - 99px);}
/*.message form input[type="submit"]{width:118px;line-height:42px;text-align:center;border:1px solid #ccc;background:none;}*/
.message form input[type="button"]{width:118px;line-height:42px;text-align:center;border:1px solid #ccc;background:none;}
.message form .form-box:hover, .message form input[type="submit"]:hover{border-color:#d42021;color:#d42021;}
.foot-txt{text-align:center;padding:20px 0;font-size:12px;border-top:2px solid #ccc;}

/*product*/
.page-banner .ban-img { padding-top:30%;}
.page-foooter{background:#155681;color:#fff;padding:140px 0 0 0;}
.page-foooter .title .t2{color:#fff;}
.page-foooter .cont-box span{color:#fff;}
.page-foooter .message form .form-box input[type="text"], .page-foooter .message form textarea{color:#fff;}
.page-foooter .message form .form-box:hover, .page-foooter .message form input[type="submit"]:hover{border-color:#fff;color:#fff;}

.page{display:flex;position:relative;box-shadow:0 0 10px #ccc;}
.page:before, .page::after{content:"";width:100%;height:90px;background:#fff;position:absolute;left:0;z-index:3;}
.page:before{top:-90px;border-radius:10px 10px 0 0 ;}
.page::after{border-radius:0 0 10px 10px;bottom:-90px;}
.page-left{width:235px;border-right:2px solid #ccc;position:relative;}
.page-left:before, .page-left::after{content:"";width:2px;height:90px;background:#ccc;position:absolute;right:-2px;z-index:10;}
.page-left:before{top:-90px;}
.page-left::after{bottom:-90px;}
.page-left .title{text-align:left;margin-left:40px;}
.page-left .title:before{left:0;transform:translate(0,0);}
.page-left ul{width:100%;display:block;text-align:center;margin-top:18px;}
.page-left ul li{padding:7px 0;}
.page-left ul li a{display:inline-block;line-height:42px;font-size:20px;color:#333;position:relative;}
.page-left ul li a:before{content:"";width:50px;height:2px;background:#d42021;position:absolute;left:0;bottom:0;opacity:0;}
.page-left ul li a:hover:before, .page-left ul li a.on:before{opacity:1;}
.page-left ul li a:hover, .page-left ul li a.on{color:#d42021;}
.page-right{width:calc(100% - 235px);}
.page-wrap{width:90%;margin:0 auto;}
.page-right b{display:block;font-size:30px;color:#d42021;line-height:30px;}

.ys{margin-top:23px;}
.page-bt{line-height:70px;font-size:24px;color:#333;}
.ys ul{display:flex;justify-content:space-between;flex-wrap:wrap;}
.ys ul li{width:49%;margin-bottom:17px;}
.ys ul li .ys-box{display:flex;align-items:center;}
.ys ul li .ys-box .ys-img{width:80px;height:80px;background:#d42021;margin-right:16px;display:flex;justify-content:center;align-items:center;}
.ys ul li .ys-box .ys-img img{display:block;max-width:100%;transition:0.5s;}
.ys ul li .ys-box .txt{width:calc(100% - 96px);font-size:20px;}
.ys ul li .ys-box .txt .t1{color:#d42021;line-height:33px;}
.ys ul li .ys-box .txt .t2{color:#333;line-height:29px;}
.ys ul li .t3{line-height:28px;font-size:14px;color:#999;margin-top:5px;padding-right:20px;}
.ys ul li:hover .ys-box .ys-img img{transform:rotateY(360deg);}

.pro{position:relative;}
.pro-box{position:relative;}
.swiper-product .pic{width:100%;position:relative;overflow:hidden;border:1px solid #ccc;}
.swiper-product .pic:before{content:"";display:block;padding-top:113%;}
.swiper-product span{display:block;text-align:center;font-size:22px;color:#d42021;padding:20px 0;}
.prev-product, .next-product{ font-size:38px;font-family:"SimSun";color:#000;font-weight:bold;background:none;width:0;height:0;margin:0;transform:translate(0,-50%);top:43%;}
.prev-product{left:-35px;}
.next-product{right:-15px;}
.prev-product:hover, .next-product:hover{color:#d42021;}
.pro-txt .t1{line-height:48px;font-size:20px;color:#333;}
.pro-txt .t2{line-height:28px;font-size:14px;color:#999;}

.pz{margin:20px 0 0 0;}
.pz-box{display:flex;align-items:flex-start;margin-bottom:26px;}
.pz-box .pic{width:calc(100% - 420px);position:relative;overflow:hidden;}
.pz-box .pic:before{content:"";display:block;padding-top:54%;}
.pz-box .txt{width:375px;font-size:16px;color:#999;line-height:33px;margin-left:45px;}
.pz-tabs{margin:20px 0;}
.pz-tabs a{display:inline-block;font-size:24px;color:#333;margin-right:60px;}
.pz-tabs a i{font-size:30px;margin-left:10px;transition:0.5s}
.pz-tabs a:hover, .pz-tabs a.on, .pz-tabs a:hover i, .pz-tabs a.on i{color:#d42021;}
.pz-tabs a:hover i, .pz-tabs a.on i{transform:rotate(90deg);}
.pz-nr{display:none;}
.pz-nr:first-child{display:block;}
.pz-nr img{display:block;max-width:100%;margin:0 auto;}

.news-ul{display:block;}
.news-ul li{margin-bottom:30px;}
.news-ul li a{border:1px solid #b1b1b1;padding:30px;position:relative;display:block;transition:0.5s;}
.news-ul li a .t1{font-size:24px;color:#333;line-height:30px;padding-right:110px;}
.news-ul li a .t2{font-size:20px;color:#d42021;padding:18px 0;}
.news-ul li a .t3{font-size:14px;color:#888;line-height:28px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;}
.news-ul li a .t4{width:100px;line-height:28px;font-size:14px;color:#fff;text-align:center;border-radius:30px;background:#d42021;position:absolute;right:30px;top:30px;}
.news-ul li a:hover{box-shadow:0 0 10px #ccc;transform:translateY(5px);}

.paging-ul{display:flex;justify-content:center;margin-top:10%;}
.paging-ul li a{display:block;line-height:38px;border:1px solid #ccc;width:38px;text-align:center;margin:0 20px;font-size:16px;color:#333;}
.paging-ul li:last-child a, .paging-ul li:first-child a{width:86px;}
.paging-ul li a:hover, .paging-ul li a.on{background:#d42021;color:#fff;}

.news-show { width:100%;}
.news-show .txt-bt { font-size:20px; color:#d42021;text-align:center;padding:20px 0;}
.news-show .txt-nr { line-height:28px; font-size:13px; color:#333; padding:10px 0;}
.news-show .txt-date {font-size:13px; color:#666; text-align:center;}

.case-ul{display:flex;flex-wrap:wrap;justify-content:space-between;}
.case-ul li{width:48%;margin-bottom:30px;border:1px solid #bbb;transition:0.5s;}
.case-ul li .pic{width:100%;position:relative;overflow:hidden;}
.case-ul li .pic:before{content:"";display:block;padding-top:91%;}
.case-ul li .txt{border-top:1px solid #bbb;padding:18px;position:relative;}
.case-ul li .txt .t1{font-size:24px;color:#333;line-height:38px;}
.case-ul li .txt .t2{font-size:20px;color:#d42021;display:flex;justify-content:space-between;line-height:32px;align-items:center;margin-top:9px;}
.case-ul li .txt span{display:block;width:100px;line-height:28px;font-size:14px;color:#fff;text-align:center;border-radius:30px;background:#d42021;position:absolute;right:20px;bottom:20px;}
.case-ul li:hover{box-shadow:0 0 10px #ccc;border-color:transparent;}
.case-ul li:hover .img_cover{transform:scale(1.1);}

.about-page{padding:40px 0;}
.about-page .t1{line-height:48px;font-size:20px;color:#333;}
.about-page .t2{line-height:28px;font-size:14px;color:#999;}
.about-page a{margin-left:20px;}
.about-img{display:flex;justify-content:space-between;margin:30px 0;}
.about-img .pic{width:48%;}
.about-img .pic img{display:block;max-width:100%;}

.contact-page{display:flex;}
.lxfs{width:335px;margin-right:70px;}
.lxfs .lbox{line-height:33px;font-size:24px;color:#333;display:flex;align-items:baseline;margin-bottom:18px;}
.lxfs .lbox img{display:block;max-width:100%;max-width:27px;}
.lxfs .lbox i{display:block;width:130px;padding-left:30px;font-style:normal;}
.lxfs .lbox span{font-size:20px;color:#666;width:calc(100% - 157px);}
#allmap{width:calc(100% - 405px);height:320px;border:1px solid #aaa;margin-top:20px;}



.zxzx{width:50px;height:50px;background:#fff;border-radius:50%;box-shadow:0 0 10px #ccc;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;text-align:center;position:fixed;right:10px;bottom:20px;z-index:999;animation:zxzxAnimation 10s 0s infinite linear;}
.zxzx span{display:block;font-size:12px;color:#d42021;width:100%;}
.zxzx i{font-size:24px;color:#d42021;}
@keyframes zxzxAnimation{
		0%{ transform: rotateY(0deg); }
		10%{transform: rotateY(270deg); }
		15%{transform: rotateY(180deg); }
		30%{transform: rotateY(0deg); }
		100%{transform: rotateY(0deg); }
	}

/*--------------------------------------------------------------*/
.tanCz{width:50%;height:480px;background:#fff;box-shadow:0 0 10px #444;position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:9999;display:none;}
.tanCz-bj{width:100%;height:100%;position:fixed;left:0;top:0;z-index:9998;background:rgba(0,0,0,0.7);display:none;}
.tanCz-box{display:flex;align-items:center;justify-content:center;width:100%;height:100%;}
.videoSpan{position:absolute;left:50%;bottom:20px;transform:translate(-50%,0);z-index:10;color:#fff;}

@media (max-width:1700px){
    .wrap2{width:99%;}
	.wrap{ width:96%}
    }

/*@media (max-width:767px){*/
/*     !*加在这里面*!*/
/*    .tanCz{width:100%;}*/
/*    .videoSpan{bottom:0;}*/
/*}*/


/*----------------------------------------------*/
@media (max-width:1200px){
    .wrap2{width:99%;}
	.wrap{ width:96%}
    }

@media (max-width:991px) and (min-width:768px){
    .page{display:block;padding:0 2%;}
    .page:before, .page::after{height:40px;}
    .page:before{top:-40px;}
    .page::after{bottom:-40px;}
    .page-left{width:100%;margin:0;border:none;}
    .page-left .title:before, .page-left:before, .page-left::after{display:none;}
    .page-left .title{display:flex;margin:0;padding:0;}
    .page-left .title .t2{margin-left:20px;}
    .page-left ul{display:flex;}
    .page-left ul li{padding:0 43px 0 0;}
    .page-right{width:100%;margin:40px 0 0 0;}
    .page-wrap{width:100%;}
    .ys{margin-top:10px ;}
    .ys ul li{width:100%;}
    .banner form{display:none;}
    }
 
@media (max-width:767px){
    .logo{width:150px;}
    .sjnav{top:66px;}
     /*加在这里面*/
    .tanCz{width:100%;}
    .videoSpan{bottom:0;}
    .banner .ban-img{padding-top:100%}
    .banner form{/*width:130px;bottom:initial;top:15px;left:initial;right:70px;line-height:30px;*/display:none;}
    .next-banner{right:20px;}
    .prev-banner{right:80px;}
    .prev-banner, .next-banner{bottom:10px;}
    @keyframes bannerD {
    0%{bottom:20px}
    50%{bottom:26px}
    100%{bottom:20px}
    }
    .title{padding-bottom:10px;}
    .about{padding:20px 0;display:block;}
    .about .about-img, #certify .swiper-container, #certify .swiper-slide{width:100%;}
    .about .about-txt{width:100%;margin:20px 0 0 0;}
    .about .title{text-align:center;}
    .about .title:before{left:50%;transform:translate(-50%,0);}
    .about .about-txt .txt-bt, .about .about-txt .txt-nr{text-align:center;margin:0;}
    .about .about-txt a{background:#d42021;color:#fff;margin:20px auto 0 auto;}
    .product, .product .tabs, .news, .case{padding:20px 0;}
    .product .tabs a{width:23%;margin:1%;}
    .news-main{display:block;}
    .news-main .news-title{width:100%;margin:0;}
    .news-main .news-txt{width:100%;margin-top:20px;}
    .news-main .news-txt .t1{margin-bottom:10px;text-align:center;}
    .news-main .news-txt a{margin:0 auto }
    .swiper-case{margin:20px auto;}
    .case .more{background:#d42021;color:#fff;}
    footer{padding:20px 0 0 0;}
    .foot-nr{margin:20px 0;}
    .foot-box{display:block;}
    .contact, .message, .message form .form-left, .message form .form-right{width:100%;margin:0;}
    .sj-cont{display:flex;justify-content:space-between; width:100%;}
    .cont-box:last-child{display:none;}
    .foot-txt{padding:10px 0;}
    
    .page-banner .ban-img{padding-top:70%;}
    .page-foooter{padding:65px 0 0 0;}
    .page{display:block;padding:0 2%;}
    .page:before, .page::after{height:40px;}
    .page:before{top:-40px;}
    .page::after{bottom:-40px;}
    .page-left{width:100%;margin:0;border:none;}
    .page-left .title:before, .page-left:before, .page-left::after{display:none;}
    .page-left .title{display:flex;margin:0;padding:0;}
    .page-left .title .t2{margin-left:20px;}
    .page-left ul{display:flex;flex-wrap:wrap;}
    .page-left ul li{padding:0 43px 0 0;}
    .page-right b{padding:20px 0;font-size:24px;}
    .page-right{width:100%;}
    .page-wrap{width:100%;}
    .ys{margin-top:10px ;}
    .ys ul li{width:100%;}
    .page-left ul li{width:25%;padding:0 2% 0 0;}
    .page-left ul li a{font-size:16px;}
    .page-bt{line-height:50px;font-size:22px;}
    .pz-box{display:block;}
    .pz-box .pic{width:100%;}
    .pz-box .txt{width:100%;margin:0;}
    .pz-tabs a{width:32%;margin:0;font-size:18px;}

    .news-ul li a{padding:10px;box-shadow:0 0 10px #ccc;border:none;}
    .news-ul li a .t1{font-size:18px;padding:0;}
    .news-ul li a .t2{font-size:14px;padding:10px 0;}
    .news-ul li a .t4{position:static;margin:20px 0 0 0;}
    .paging-ul{justify-content:space-around;}
    .paging-ul li a{margin:0;font-size:12px;width:30px;line-height:28px;}
    .paging-ul li:last-child a, .paging-ul li:first-child a{width:60px;}

    .case-ul li{width:100%;}
    .case-ul li .txt{padding:10px;}
    .case-ul li .txt span{bottom:initial;top:50%;transform:translate(0,-50%);}
    .case-ul li .txt .t2{display:none;}
    .case-ul li .txt .t1{font-size:18px;}

    .about-page{padding:0;}
    .about-img .pic{width:100%;}

    .contact-page{display:block;}
    .lxfs{width:100%;margin:0;}
    #allmap{width:100%;}
    .lxfs .lbox{font-size:18px;}
    .lxfs .lbox span{font-size:14px;}
    }

@media (max-width:567px){
	}

@media (max-width:467px){

    }

@media (max-width:376px){
	}

@media (max-width:336px) {
    }