*{padding: 0;margin: 0;box-sizing: border-box;}

body{font:normal normal 0.32rem/1 sans-serif;color: #333;background: #fff;}

textarea,input{font:normal normal 0.28rem/1.5 sans-serif;}

img{display:block;border: none;}

.clear:after {content:"";display: block;clear:both;}

input[type=button], input[type=submit], input[type=file], input[type=reset], button { cursor: pointer; -webkit-appearance: none;}

body,p,ol,ul,h1,h2,h3,h4,h5,h6{margin: 0;padding:0;list-style: none;font:normal normal 0.28rem/1.5 sans-serif;}

button{font:normal normal 0.28rem/1.5 sans-serif;}

a{color:inherit;text-decoration: none;}

.i100{overflow:hidden;}

.i100>img{width: 100%;}

.i200{overflow: hidden;}

.i200>img{height: 100%;}

.i300{overflow: hidden;}

.i300>img{width: 100%;height: 100%;}

a>img{width: 100%;}

.to1{white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}

.a1{position: relative;}

.a1>a{width: 100%;height: 100%;position: absolute;top: 0;left: 0;display: block;}

input{border: 0;display: block;outline: none;background: none;box-sizing: border-box;}

select{border: 0;display: block;outline: none;background: none;box-sizing: border-box;}

button{border: 0;display: block;outline: none;background: none;box-sizing: border-box;}

.to2{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;white-space: normal;}

.to3{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;white-space: normal;}

.to4{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 4;-webkit-box-orient: vertical;white-space: normal;}

.to5{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 5;-webkit-box-orient: vertical;white-space: normal;}

.to6{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 6;-webkit-box-orient: vertical;white-space: normal;}

.to7{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 7;-webkit-box-orient: vertical;white-space: normal;}

.to8{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 8;-webkit-box-orient: vertical;white-space: normal;}

.to9{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 9;-webkit-box-orient: vertical;white-space: normal;}

.to10{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 10;-webkit-box-orient: vertical;white-space: normal;}

textarea{border: 0;display: block;outline: none;background: none;box-sizing: border-box;resize: none;}



/* 导航 */

.dh{width: 100%;position: fixed;top: 0;left: 0;height: 100px;background: linear-gradient(to bottom,rgba(0,0,0,0.5),rgba(0,0,0,0));z-index: 99;}

.dh1{height: 67px;position: absolute;left: calc(50% - 1500px/2);top: calc(50% - 67px/2);}

.dh2{position: absolute;right: calc(50% - 1500px/2);top: 0;height: 100px;}

.dh21{float: left;margin-right: 70px;font-size: 18px;line-height: 100px;color: #fff;position: relative;}

.dh21>div{width: 0px;height: 3px;position: absolute;left: 0;top: 0;background: #13d800;transition: 0.5s;}

.dh21.on >div{width: 100%;}

.dh21:hover >div{width: 100%;transition: 0.5s;}



/* 首页 */

.ind1{width: 100%;height: 0;padding-bottom: calc(100%*950/1920);position: relative;}

.ind1-swi{width: 100%;height: 100%;position: absolute;left: 0;top: 0;}

.ind1-a{width: 100%;height: 100%;}

.ind1-a1{display: table;height: 100%;position: absolute;left: calc(50% - 1500px/2);top: 0;z-index: 9;}

.ind1-table{display: table-cell;vertical-align: middle;}

.ind1-a2{font-size: 60px;line-height: 84px;color: #fff;font-weight: bold;}

.ind1-a3{font-size: 22px;line-height: 22px;color: #fff;margin-top: 25px;letter-spacing: 22px;}

.ind1-a4{width: 256px;height: 58px;border: 1px solid #fff;color: #fff;font-size: 18px;line-height: 56px;text-align: center;margin-top: 130px;}

.ind1-pag{width: max-content !important;position: absolute;left: calc(50% - 1500px/2) !important;bottom: 74px !important;line-height: 24px !important;z-index: 9;}

.ind1-pag .swiper-pagination-bullet{width: 24px;height: 24px;border-radius: 50%;background: url(../img/a4.png) no-repeat;background-size: 4px 4px;background-position: center center;margin: 0 var(--swiper-pagination-bullet-horizontal-gap,10px) !important;opacity: 1;}

.ind1-pag .swiper-pagination-bullet-active{width: 24px;height: 24px;background: url(../img/a3.png) no-repeat;background-size: 24px 24px;background-size: 100% 100%;}

.ind1-a5{position: absolute;right: calc(50% - 1500px/2);bottom: 74px;color: #fff;z-index: 9;font-family: 'Bebas';}

.ind1-a51{font-size: 22px;line-height: 22px;}

.ind1-a52{font-size: 16px;line-height: 16px;}



.ind2{width: 100%;background: url(../img/a5.jpg) no-repeat;background-size: 100% 100%;padding: 175px 0 160px 0;}

.ind2-a{width: 1500px;margin: 0 auto;position: relative;}

.ind2-a11{font-size: 60px;line-height: 60px;font-weight: bold;}

.ind2-a12{margin-top: 45px;}

.ind2-a12>div{font-size: 24px;line-height: 24px;color: #48586e;font-weight: bold;float: left;margin-right: 20px;}

.ind2-a12>div:last-child{margin-right: 0;}

.ind2-a13{font-size: 18px;line-height: 36px;color: #666666;margin-top: 94px;width: 600px;}

.ind2-a2{height: 450px;position: absolute;right: calc(50% - 1500px/2);top: -25px;}

.ind2-a3{width: 100%;margin-top: 158px;display: flex;justify-content: space-between;}

.ind2-a31>div:nth-child(1){width: 175px;height: 175px;border-radius: 50%;padding: 15px;transition: 0.5s;}

.ind2-a31>div:nth-child(1)>img{width: 100%;height: 100%;border-radius: 50%;transition: 0.5s;}

.ind2-a31>div:nth-child(2){width: 100%;font-size: 18px;line-height: 18px;text-align: center;margin-top: 23px;}

.ind2-a31:hover >div:nth-child(1){background: #c9151e;transition: 0.5s;}

.ind2-a31:hover >div:nth-child(1)>img{transform: scale(1.08);transition: 0.5s;}

.ind2-a31.on >div:nth-child(1){background: #c9151e;transition: 0.5s;}



.ind3{width: 100%;height: 635px;position: relative;overflow: hidden;}

.ind3>img{width: 1920px;height: 635px;position: absolute;left: calc(50% - 1920px/2);top: 0;}

.ind3-a{position: absolute;left: calc(50% - 1500px/2);top: calc(50% - 144px/2);font-size: 42px;line-height: 72px;color: #fff;font-weight: bold;}

.ind3-b{position: absolute;left:  calc(50% - 1500px/2 + 575px);top: calc(50% - 92px/2);}

.ind3-b1{float: left;margin-right: 170px;}

.ind3-b>.ind3-b1:last-child{margin-right: 0;}

.ind3-b1>div:nth-child(1){font-size: 20px;line-height: 48px;color: #fff;text-align: center;}

.ind3-b1>div:nth-child(1)>span{font-size: 48px;font-family: 'Bebas';}

.ind3-b1>div:nth-child(2){font-size: 18px;margin-top: 26px;line-height: 18px;color: #fff;}

.ind3-c{width: 175px;height: 175px;position: absolute;right: calc(50% - 1500px/2);top: calc(50% - 175px/2);}

.ind3-c1{width: 175px;height: 175px;border-radius: 50%;left: 0;top: 0;bottom: 0;right: 0;margin: auto;animation: 2s trans linear infinite;}

.ind3-c2{width: 118px;height: 118px;border-radius: 50%;position: absolute;left: 0;top: 0;bottom: 0;right: 0;margin: auto;animation: 2s trans linear infinite;}

@keyframes trans {0%{transform: scale(0.45);}90%{transform: scale(0.95);opacity: 1;}100%{transform: scale(1);opacity: 0;}}

.ind3-c3{width: 55px;height: 55px;border-radius: 50%;background: #fff;position: absolute;left: 0;top: 0;bottom: 0;right: 0;margin: auto;}

.ind3-c3>img{width: 14px;height: 19px;left: 0;top: 0;bottom: 0;right: 0;margin: auto;position:absolute;}



.ind4{width: 100%;padding: 168px 0 132px 0;background: url(../img/a16.jpg) no-repeat; background-size: 100% 100%;}

.ind4-a{width: 1500px;margin: 0 auto;position: relative;}

.ind4-a1{font-size: 48px;line-height: 48px;font-weight: bold;}

.ind4-a2{font-size: 30px;line-height: 30px;color: #c2c2c2;margin-top: 36px;text-transform: uppercase;font-family: 'Bebas';}

.ind4-a3{width: 100%;padding-bottom: 106px;position: relative;margin-top: 67px;}

.ind4-a3>.swiper{width: 100%;height: 480px;}

.ind4-a4{width: 100%;height: 100%;position: relative;}

.ind4-a4>div{width: 100%;height: 64px;background: #c9151e;font-size: 18px;line-height: 64px;color: #fff;padding: 0 40px;position: absolute;left: 0;bottom: -64px;transition: 0.5s;}

.swiper-slide-active .ind4-a4>div{bottom: 0;transition: 0.5s;}

.swiper-button-prev::after,.swiper-button-next::after{content: none;}

.ind4-prev{width: 14px;height: 28px;position: absolute;top: auto;bottom: 0;left: calc(50% - 255px);background: url(../img/a18.png) no-repeat 100% 100%;}

.ind4-next{width: 14px;height: 28px;position: absolute;top: auto;bottom: 0;right: calc(50% - 255px);background: url(../img/a19.png) no-repeat 100% 100%;}

.ind4-scr{position: absolute;bottom: calc(25px/2);width: 376px;height: 3px;left: calc(50% - 376px/2);}



.ind5{width: 100%;padding: 200px 0 80px 0;}

.ind5-a1{font-size: 60px;line-height: 60px;font-weight: bold;text-align: center;}

.ind5-a2{font-size: 18px;line-height: 18px;color: #5f5f5f;text-align: center;margin-top: 35px;}

.ind5-a3{width: 100%;position: relative;margin-top: -40px;overflow: hidden;}

.ind5-a35{position: absolute;left: 50%;top: 50%;transform: translateY(-50%) translateX(-50%);}

.ind5-a31{font-size: 120px;line-height: 120px;color: #c9151e;text-align: center;font-family: 'Bebas';}

.ind5-a32{font-size: 24px;line-height: 24px;text-align: center;font-weight: bold;margin-top: 40px;}

.ind5-a33{margin-top: 26px;}

.ind5-a34{width: 180px;height: 56px;border: 1px solid #c9151e;border-radius: 10px;background: #c9151e;margin: 0 auto;margin-top: 75px;color: #fff;text-align: center;line-height: 54px;font-size: 18px;transition: 0.5s;}

.ind5-a34:hover {background: #fff;color: #c9151e;transition: 0.5s;}

.ind5-a36{width: 2101px;margin-left: calc(50% - 2101px/2);}



.ind6{width: 100%;padding: 150px 0 180px 0;background: #f9f9f9;}

.ind6-a{width: 1500px;margin: 0 auto;}

.ind6-a1{font-size: 48px;line-height: 48px;font-weight: bold;}

.ind6-a2{font-size: 30px;line-height: 30px;color: #c2c2c2;margin-top: 30px;text-transform: uppercase;font-family: 'Bebas';}

.ind6-b{width: 100%;margin-top: 55px;}

.ind6-b1{width: calc((100% - 40px*2)/3);float: left;margin-right: 40px;}

.ind6-b>.ind6-b1:nth-child(3n){margin-right: 0;}

.ind6-b2{width: 100%;height: 208px;}

.ind6-b2>img{width: 100%;height: 100%;transition: 0.5s;}

.ind6-b3{font-size: 22px;line-height: 40px;height: 80px;font-weight: bold;margin-top: 30px;}

.ind6-b4{display: flex;align-items: center;margin-top: 65px;}

.ind6-b4>div:nth-child(1){font-size: 16px;line-height: 16px;color: #c9151e;margin-right: 30px;}

.ind6-b4>div:nth-child(2){width: 17px;height: 17px;}

.ind6-b1:hover .ind6-b2>img{transform: scale(1.08);transition: 0.5s;}



.bto{width: 100%;background: #c9151e;padding-top: 60px;}

.bto-a{width: 1500px;margin: 0 auto;display: flex;justify-content: space-between;}

.bto-b1{height: 45px;}

.bto-b2{font-size: 18px;line-height: 18px;color: #fff;margin-top: 50px;}

.bto-b3{font-size: 36px;line-height: 36px;color: #fff;margin-top: 25px;font-family: 'Bebas';}

.bto-b4{width: 95px;height: 95px;margin-top: 23px;}

.bto-c1{float: left;margin-right: 95px;}

.bto-c2{font-size: 18px;line-height: 18px;color: #fff;font-weight: bold;margin-bottom: 35px;}

.bto-c>.bto-c1:last-child{margin-right: 0;}

.bto-c3>div{font-size: 14px;line-height: 14px;color: #ffa2a7;margin-bottom: 24px;}

.bto-c3>div:last-child{margin-bottom: 0;}

.bto-d{width: 1500px;margin: 0 auto;margin-top: 70px;display: flex;justify-content: space-between;border-top: 1px solid rgba(255, 255, 255, 0.2);}

.bto-d>div{font-size: 14px;line-height: 72px;color: #ffc3c6;}



/* 二级头部 */

.head{width: 100%;height: 603px;position: relative;overflow: hidden;}

.head1{width: 1920px;height: 603px;position: absolute;left: calc(50% - 1920px/2);top: 0;}

.head2{position: absolute;left: calc(50% - 1500px/2);bottom: 168px;}

.head21{display: flex;align-items: center;}

.head21>div:nth-child(1){width: 30px;height: 3px;background: #fff;margin-right: 30px;}

.head21>div:nth-child(2){font-size: 40px;line-height: 40px;color: #fff;font-weight: bold;}

.head22{font-size: 16px;line-height: 16px;color: #fff;margin-top: 30px;}

.top{width: 100%;height: 78px;background: #c9151e;position: relative;}

.top.on{position: fixed;left: 0;top: 0;z-index: 999;}

.top1{width: 1360px;margin: 0 auto;height: 78px;}

.top2{float: left;display: flex;align-items: center;}

.top2>.top21{font-size: 16px;line-height: 78px;color: #fff;position: relative;}

.top21>div{width: 0;height: 4px;background: #fff;position: absolute;left: 0;bottom: 0;transition: 0.5s;}

.top2.on .top21>div{width: 100%;}

.top2:hover .top21>div{width: 100%;transition: 0.5s;}

.top2>.top22{font-size: 16px;line-height: 78px;color: #fff;margin: 0 45px;}

.top1>.top2:last-child .top22{display: none;}

.vid{width: 100%;height: 100%;position: fixed;left: 0;top: 0;background: rgba(0, 0, 0, 0.6);display: none;}

.vid1{width: 700px;height: max-content;position: absolute;left: 0;top: 0;right: 0;bottom: 0;margin: auto;}

.vid1>video{width: 100%;}

.vid2{width: 50px;height: 50px;border: 2px solid #fff;border-radius: 50%;position: absolute;right: 150px;top: 150px;color: #fff;line-height: 46px;text-align: center;font-size: 26px;cursor: pointer;}



/* 产品介绍 */

.cp{width: 100%;}

.cp1{width: 100%;position: relative;height: 0;padding-bottom: calc(100%*820/1920);}

.cp1a{width: 50%;height: 100%;position: absolute;left: 0;top: 0;}

.cp1c{width: max-content;height: max-content;position: absolute;right: 0;top: 0;left: 0;bottom: 0;margin: auto;}

.cp1d{font-size: 36px;line-height: 36px;font-weight: bold;}

.cp1e{font-size: 24px;line-height: 50px;color: #989898;margin-top: 66px;max-width: 500px;}

.cp1f{display: flex;align-items: center;margin-top: 98px;}

.cp1f>div:nth-child(1){font-size: 16px;line-height: 16px;color: #c9151e;}

.cp1f>div:nth-child(2){width: 17px;height: 17px;margin-left: 30px;}

.cp1b{width: 50%;height: 100%;position: absolute;right: 0;top: 0;}

.cp1b>img{width: 100%;height: 100%;transition: 0.5s;}

.cp1b:hover >img{transform: scale(1.08);transition: 0.5s;}

.cp>.cp1:nth-child(2n) .cp1a{left: auto;right: 0;}

.cp>.cp1:nth-child(2n) .cp1b{right: auto;left: 0;}



/* 发展历程 */

.fz{width: 100%;position: relative;padding: 100px 0 300px 0;background: url(../img/a32.jpg) no-repeat;}

.fz-a{width: 1360px;margin: 0 auto;}

.fz-a1{font-size: 28px;line-height: 28px;color: #c9151e;font-weight: bold;text-transform: uppercase;}

.fz-a2{font-size: 48px;line-height: 48px;font-weight: bold;margin-top: 20px;}

.fz-a3{font-size: 16px;line-height: 36px;color: #666666;margin-top: 100px;}



/* 建筑节能 */

.fz1{width: calc((100% - 65px*2)/3);height: 583px;margin-top: 60px;margin-right: 65px;float: left;}

.fz1>img{width: 100%;transition: 0.5s;}

.fz1:hover >img{transform: scale(1.08);transition: 0.5s;}

.fz1-a>.fz1:nth-child(3n){margin-right: 0;}

.fz1-a{width: 100%;margin-top: 10px;}



/* 经典案例 */

.jd{width: 100%;background: #f3f3f3;padding: 100px 0 110px 0;}

.jd1{font-size: 48px;line-height: 48px;font-weight: bold;text-align: center;}

.jd2{font-size: 30px;line-height: 30px;color: #c2c2c2;text-align: center;margin-top: 37px;text-transform: uppercase;font-family: 'Bebas';}

.jd-a{width: 1360px;margin: 0 auto;margin-top: 53px;}

.jd-a1{width: calc((100% - 50px*2)/3);float: left;position: relative;margin-right: 50px;margin-bottom: 50px;background: #fff;border-top-left-radius: 20px;border-top-right-radius: 20px;overflow: hidden;height: 485px;}

.jd-a>.jd-a1:nth-child(3n){margin-right: 0;}

.jd-a2{width: 100%;height: 313px;}

.jd-a2>img{width: 100%;transition: 0.5s;}

.jd-a1:hover .jd-a2>img{transform: scale(1.08);transition: 0.5s;}

.jd-a3{font-size: 22px;line-height: 22px;padding: 30px;}

.jd-a4{width: 40px;height: 40px;border-radius: 50%;position: absolute;left: 30px;bottom: 40px;}

.jd-a1:hover .jd-a4{transform: rotate(360deg);transition: 0.5s;}

.jd-b{width: 1360px;margin: 0 auto;margin-top: 60px;display: flex;align-items: center;justify-content: center;}

.jd-b1{width: 37px;height: 37px;border-radius: 50%;background: #e0e0e0;position: relative;transition: 0.5s;}

.jd-b1>img{width: 5px;height: 10px;position: absolute;left: 0;top: 0;right: 0;bottom: 0;margin: auto;}

.jd-b1>img:nth-child(1){opacity: 1;transition: 0.5s;}

.jd-b1>img:nth-child(2){opacity: 0;transition: 0.5s;}

.jd-b1:hover >img:nth-child(1){opacity: 0;transition: 0.5s;}

.jd-b1:hover >img:nth-child(2){opacity: 1;transition: 0.5s;}

.jd-b1:hover{background: #c9151e;transition: 0.5s;}

.jd-b2{margin: 0 40px;}

.jd-b2>div{display: inline-block;font-size: 14px;line-height: 37px;margin-right: 32px;}

.jd-b2>div:last-child{margin-right: 0;}

.jd-b2 .on{color: #c9151e;}

.wejoy_page{width: 1360px;margin: 60px auto 0 !important;border-radius: 0 !important;padding-left: 0 !important;display: flex !important;align-items: center;justify-content: center;}
.wejoy_page>a{width: 37px;height: 37px;position: relative;margin: 0 16px;display: block !important;border: none !important;padding: 0 !important;text-align: center;font-size: 14px;line-height: 37px;border-radius: 50%;background: #e0e0e0;position: relative;display: block;transition: 0.5s;}
.wejoy_page>a:hover{color: #fff;background: #c9151e;transition: 0.5s;}
.wejoy_page>a>img{width: 5px;height: 10px;position: absolute;left: 0;top: 0;right: 0;bottom: 0;margin: auto;}
.wejoy_page>a>img:nth-child(1){opacity: 1;transition: 0.5s;}
.wejoy_page>a>img:nth-child(2){opacity: 0;transition: 0.5s;}
.wejoy_page>a:hover >img:nth-child(1){opacity: 0;transition: 0.5s;}
.wejoy_page>a:hover >img:nth-child(2){opacity: 1;transition: 0.5s;}
.wejoy_page .active{color: #c9151e;}



/* 联系我们 */

.lx{width: 100%;height: 1035px;position: relative;}

.lx1{width: 50%;height: 100%;float: left;background: #ebebeb;}

.lx>.lx1:nth-child(2){background: #525252;}

.lx2{position: absolute;left: calc(50% - 1360px/2);top: 145px;}

.lx2-a{font-size: 28px;line-height: 28px;color: #c9151e;font-family: 'Bebas';text-transform: uppercase;}

.lx2-b{font-size: 48px;line-height: 48px;font-weight: bold;margin-top: 20px;margin-bottom: 50px;}

.lx2-c{width: 580px;height: 54px;background: #fff;margin-bottom: 30px;}

.lx2-c>input{width: 100%;height: 100%;font-size: 18px;padding-left: 30px;}

.lx2-c>textarea{width: 100%;height: 100%;font-size: 18px;padding: 18px 30px;}

.lx2-d{height: 210px;}

.lx2-e{width: 182px;height: 54px;background: #c9151e;font-size: 18px;color: #fff;text-align: center;line-height: 52px;border: 1px solid #c9151e;cursor: pointer;transition: 0.5s;}

.lx2-e:hover {background: #fff;color: #c9151e;transition: 0.5s;}

.lx3{position: absolute;right: calc(50% - 1360px/2);top: 145px;}

.lx3-a{width: 580px;height: 360px;margin-top: 3px;}

#map{width: 100%;height: 100%;}

.lx3-b{display: flex;align-items: center;margin-top: 48px;}

.lx3-b1{width: 143px;height: 143px;margin-right: 43px;}

.lx3-b2>div{font-size: 18px;line-height: 18px;color: #fff;margin-bottom: 30px;}

.lx3-b2>div:last-child{margin-bottom: 0;}



/* 新闻中心 */

.ns1{width: 1360px;height: 475px;position: relative;margin: 0 auto;margin-top: 35px;}

.ns1-a{width: 100%;}

.ns1-a1{width: 50%;height: 475px;float: left;}

.ns1-a1>img{width: 100%;transition: 0.5s;}

.ns1-a:hover >img{transform: scale(1.08);transition: 0.5s;}

.ns1-a2{width: 50%;height: 475px;float: left;padding: 83px 70px 0 70px;background: #c9151e;}

.ns1-a21{font-size: 60px;line-height: 60px;font-weight: bold;color: #fff;}

.ns1-a22{font-size: 18px;line-height: 18px;color: #fff;margin-top: 25px;}

.ns1-a23{font-size: 28px;line-height: 28px;color: #fff;margin-top: 50px;}

.ns1-a24{font-size: 16px;line-height: 16px;color: #fff;margin-top: 25px;}

.ns1-next{width: 42px;height: 42px;border-radius: 50%;background: url(../img/a43.png) no-repeat;background-size: 100% 100%;position: absolute;right: 90px;top: auto;bottom: 45px;}

.ns1-prev{width: 42px;height: 42px;border-radius: 50%;background: url(../img/a42.png) no-repeat;background-size: 100% 100%;position: absolute;left: auto;right: 150px;top: auto;bottom: 45px;}

.ns2{width: 1360px;margin: 0 auto;margin-top: 115px;}

.ns2-a{width: calc((100% - 80px*2)/3);height: 557px;float: left;margin-right: 80px;padding: 78px 30px 0 30px;position: relative;border-top: 1px solid #dbdbdb;margin-bottom: 45px;transition: 0.5s;}

.ns2-a1{font-size: 60px;line-height: 60px;color: #b4b4b5;font-weight: bold;transition: 0.5s;}

.ns2-a2{font-size: 18px;line-height: 18px;color: #b4b4b5;margin-top: 25px;transition: 0.5s;}

.ns2-a3{font-size: 30px;line-height: 48px;margin-top: 72px;height: 96px;transition: 0.5s;}

.ns2-a4{font-size: 16px;line-height: 30px;color: #888888;margin-top: 43px;transition: 0.5s;}

.ns2-a5{width: 30px;height: 17px;position: absolute;left: 30px;bottom: 40px;}

.ns2-a5>img{position: absolute;width: 100%;height: 100%;left: 0;top: 0;}

.ns2-a5>img:nth-child(1){opacity: 1;transition: 0.5s;}

.ns2-a5>img:nth-child(2){opacity: 0;transition: 0.5s;}

.ns2-a:hover .ns2-a5>img:nth-child(1){opacity: 0;transition: 0.5s;}

.ns2-a:hover .ns2-a5>img:nth-child(2){opacity: 1;transition: 0.5s;}

.ns2-a:hover{background: #c9151e;transition: 0.5s;}

.ns2-a:hover .ns2-a1,.ns2-a:hover .ns2-a2,.ns2-a:hover .ns2-a3,.ns2-a:hover .ns2-a4{color: #fff;transition: 0.5s;}

.ns2>.ns2-a:nth-child(3n){margin-right: 0;}



/* 招商加盟 */

.zs{width: 100%;padding: 100px 0 130px 0;overflow: hidden;}

.zs-a{width: 1360px;margin: 0 auto;position: relative;}

.zs-a1{width: 100%;margin-top: 92px;position: relative;}

.zs-a2{position: absolute;right: 72px;top: 50%;transform: translateY(-50%);}

.zs-a3{font-size: 20px;line-height: 60px;color: #000000;font-weight: bold;}

.zs-a4{font-size: 30px;line-height: 30px;color: #c9151e;font-weight: bold;margin-top: 48px;}



/* 走进企业 */

.zj{width: 1360px;height: 635px;position: relative;margin: 0 auto;}

.zj-a{height: 100%;position: absolute;top: 0;right: 0;}

.zj-back{width: 1920px;height: 100%;position: absolute;right: 215px;top: -170px;background: #f0f0f0;}

.zj-b{position: absolute;left: 0;top: 0;}

.zj-b1{font-size: 16px;line-height: 36px;color: #666666;margin-top: 55px;max-width: 680px;}

.zj-c{position: absolute;left: 0;bottom: -20px;}

.zj-c1{float: left;margin-right: 100px;}

.zj-c>.zj-c1:last-child{margin-right: 0;}

.zj-c2{float: left;font-size: 120px;line-height: 120px;color: #c9151e;font-family: 'Bebas';margin-right: 15px;}

.zj-c3{float: left;position: relative;font-size: 16px;line-height: 16px;padding-top: calc(120px - 16px - 20px);}

.zj-c3>div{width: 25px;height: 25px;border-radius: 50%;background: #c9151e;color: #fff;text-align: center;line-height: 25px;font-size: 16px;position: absolute;left: 0;top: 20px;}

.zj2{width: 1360px;margin: 0 auto;margin-top: 115px;font-size: 16px;line-height: 36px;color: #666666;}



/* 资质荣誉 */

.zz1{width: 100%;padding: 100px 0 230px 0;position: relative;}

.zz1-a{font-size: 32px;line-height: 32px;text-align: center;font-weight: bold;}

.zz1-b{width: 100%;height: 295px;position: relative;margin-top: 50px;overflow: hidden;}

.zz1-b>.swiper{width: calc(375px*5 + 30px*4);height: 100%;position: absolute;left: calc(50%);transform: translateX(-50%);top: 0;}

.zz1-b1{width: 100%;height: 267px;}

.zz1-b2{font-size: 16px;line-height: 16px;margin-top: calc(295px - 267px - 16px);text-align: center;}

.zz1-prev{width: 47px;height: 47px;background: url(../img/a49.png) no-repeat;background-size: 100% 100%;position: absolute;left: calc(50% - 80px);top: auto;bottom: 95px;transition: 0.5s;}

.zz1-next{width: 47px;height: 47px;background: url(../img/a52.png) no-repeat;background-size: 100% 100%;position: absolute;right: calc(50% - 80px);top: auto;bottom: 95px;transition: 0.5s;}

.zz1-prev:hover {background: url(../img/a51.png);transition: 0.5s;}

.zz1-next:hover {background: url(../img/a50.png);transition: 0.5s;}

.zz2{background: #fff3f3;padding: 105px 0 95px 0;}

.zz2-a{width: 1360px;margin: 0 auto;margin-top: 50px;}

.zz2-a1{width: calc((100% - 20px*3)/4);float: left;margin-bottom: 20px;margin-right: 20px;height: 170px;border: 1px solid #c9151e;padding: 15px;}

.zz2-a>.zz2-a1:nth-child(4n){margin-right: 0;}

.zz2-a2{width: 100%;height: 100%;background: url(../img/a53.png) no-repeat;background-size: 100% 100%;text-align: center;display: flex;align-items: center;justify-content: center;font-size: 18px;line-height: 36px;color: #454545;}

.zz3-a{width: 1360px;margin: 0 auto;margin-top: 60px;}

.zz3-a>.swiper{width: 100%;height: 450px;}

.zz3-a1{width: 100%;height: 100%;}

.zz3-prev{width: 47px;height: 47px;background: url(../img/a49.png) no-repeat;background-size: 100% 100%;position: absolute;left: calc(50% - 80px);top: auto;bottom: 95px;transition: 0.5s;}

.zz3-next{width: 47px;height: 47px;background: url(../img/a52.png) no-repeat;background-size: 100% 100%;position: absolute;right: calc(50% - 80px);top: auto;bottom: 95px;transition: 0.5s;}

.zz3-prev:hover {background: url(../img/a51.png);transition: 0.5s;}

.zz3-next:hover {background: url(../img/a50.png);transition: 0.5s;}



/* 详情 */

.xq-a{width: 1360px;margin: 0 auto;}

.xq1{font-size: 30px;line-height: 40px;font-weight: bold;text-align: center;}

.xq2{font-size: 18px;line-height: 18px;color: #999;text-align: center;padding-bottom: 20px;border-bottom: 1px solid #cecece;margin-top: 20px;}

.xq3{font-size: 18px;line-height: 30px;margin-top: 30px;}

.xq3 img{display: inline !important;}