/*全局样式*/
@charset "utf-8";
body {font:14px/1.8 "微软雅黑",黑体,"AlibabaPuHuiTi", "Arial", "Impact";color: #222;-webkit-text-size-adjust: 100%;background-color: #fff;overflow-x: hidden;min-width: 320px;max-width: 1920px;margin: 0 auto !important;}
.container-fluid {
    max-width:1470px !important;
}


:root{
    --color_zhuti: #0b5795;
    --color_hover: #083d68;
    --transform_scale: scale(1.08);
}


header{position: relative;z-index: 111;}
header .box1 {border-bottom: 1px solid #ddd;}
header .box1 .tt1{font-size: 15px;line-height:40px;}
header .box1 .tt2{font-size:0;}
header .box1 .tt2 a{display: inline-block;vertical-align: top;font-size: 15px;padding-left:21px;position: relative;line-height: 40px;transition: all 0.3s;}
header .box1 .tt2 a:hover{text-decoration: underline !important;color: #d40000;}

header .logo{height: 130px;font-size: 0;}
header .logo img{max-height:60%;}

header .txt1{font-size: 18px;color: var(--color_zhuti);line-height: 30px;padding: 10px 0;margin-top: 20px;padding-left: 24px;margin-left: 24px;background: url(../images/t2.png) no-repeat left center;}
header .txt1 b{display: block;font-size: 30px;line-height: 40px;color: #222;}
header .txt2{font-size: 14px;line-height: 20px;margin-top: 40px;background: url(../images/t1.png) no-repeat left 5px;padding-left:52px;}
header .txt2 span{display: block;font-size:26px;line-height: 30px;font-weight: bold;color: var(--color_zhuti);}


header nav{background:var(--color_zhuti);color: #fff;}
header nav ul{position: relative;}
header nav ul li{text-align: center;position: relative;z-index: 2;width: 100%;}
header nav ul li > a{display:block;line-height:60px;font-size:16px;position: relative;padding: 0 4px;}
header nav ul li:nth-child(n+2):after{content: "";width: 1px;height: 20px;background: rgba(255, 255, 255, .4);position: absolute;left: 0;top:0;bottom: 0;margin:auto 0;}
header nav ul li > i{display: none;}
header nav ul li:hover > a{background: var(--color_hover);color: #fff;}
header nav ul li.active > a{background: var(--color_hover);color: #fff;}


header nav .ul{display:none;position: absolute;left: 0;top:100%;width: 100%;background:rgba(255,255,255,1);padding:2px 0 15px;box-shadow: 0 0 10px rgba(0,0,0,.1);border-radius: 0 0 10px 10px;overflow: hidden;}
header nav .ul a{font-size: 14px;color: #333;line-height: 23px;padding:10px 5px;display: block;}
header nav .ul a:nth-child(n+2){border-top: 1px solid #eee;}
header nav .ul a:hover{background-color: var(--color_zhuti);color: #fff;}
header nav .ul a.active{background-color: var(--color_zhuti);color: #fff;}
@media (min-width:992px){
    header nav ul > li:hover .ul{display: block;}
}


/*banner*/
.banner{position: relative;z-index: 1;overflow: hidden;}
.banner .swiper-slide{overflow: hidden;}
.banner .swiper-slide .bjcover{height: 690px;}
.banner .swiper-pagination-bullet{background:#fff;opacity:.66;transition: all .2s;}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 30px;border-radius: 4px;opacity: 1;}



/* 搜索 */
.ssbox{padding: 18px 0;border-bottom: 1px solid #ddd;}
.ssbox .ul{height: 44px;overflow: hidden;font-size: 0;width: calc(80% - 160px);}
.ssbox .ul a{display: inline-block;vertical-align: top;font-size: 16px;margin-right: 25px;line-height: 44px;transition: all .2s;color: #333;}
.ssbox .ul a:nth-child(1){margin-right: 14px;color: #777;}
.ssbox .ul a:nth-child(n+2):hover{color: var(--color_hover);text-decoration: underline!important;}
.ssbox form{width:calc(20% + 160px);position: relative;}
.ssbox form input{width: calc(100% - 66px);float: left;background: transparent;padding: 0 15px 0 50px;height: 44px;border: 1px solid #eee;}
.ssbox form i{display: block;position: absolute;left: 18px;top:0;line-height: 44px;font-size:18px;}
.ssbox form button{width: 66px;height: 44px;position: absolute;right: 0;top:0;background: var(--color_zhuti);font-size: 16px;color: #fff;text-align: center;border: 1px solid #eee;border-left: 0;}
.ssbox form button:hover{background: var(--color_hover);}
.ssbox form button:after{content: "";width: 100%;height: 100%;border: 2px solid #fff;position: absolute;left: 0;top:0;}



.main88{padding-top: 77px;padding-bottom: 77px;}

/*产品*/
.nyzuo{width: 306px;float:left;}
.nyyou{width: calc(100% - 336px);float:right;}
.nyzuo .top{padding: 22px 0 22px 74px;position: relative;font-size: 14px;color: #fff;line-height: 1.5;}
.nyzuo .top b{font-size: 24px;font-weight: bold;display: block;}
.nyzuo .top img{display: block;position: absolute;left: 24px;top:39px;}

.nyzuo .ul{margin-top: 2px;}
.nyzuo .ul > a{display: block;border: 1px solid #eee;margin-top: -1px;padding: 1px;}
.nyzuo .ul > a span{display: block;background: #F7F7F7;font-size:18px;line-height: 74px;padding-left: 60px;position: relative;}
.nyzuo .ul > a span:after{content: "";width: 5px;height: 5px;background: #191919;position: absolute;left: 30px;top:0;bottom: 0;margin: auto 0;}
.nyzuo .ul > a span:before{content: "";width: 5px;height: 5px;background: #DF0000;position: absolute;left: 31px;top:1px;bottom: 0;margin: auto 0;}
.nyzuo .ul > a:hover{color: var(--color_zhuti);}
.nyzuo .ul > a.active{color: var(--color_zhuti);font-weight: bold;}
.nyzuo .ul2{display: none;padding: 22px 0;border: 1px solid #eee;margin-top: -1px;}
.nyzuo .ul2.active{display: block;}
.nyzuo .ul2 > a{display: block;font-size: 16px;line-height: 40px;padding-left: 60px;position: relative;}
.nyzuo .ul2 > a:after{content: "";width: 5px;height: 5px;background: #191919;position: absolute;left: 30px;top:0;bottom: 0;margin: auto 0;}
.nyzuo .ul2 > a:before{content: "";width: 5px;height: 5px;background: #DF0000;position: absolute;left: 31px;top:1px;bottom: 0;margin: auto 0;}
.nyzuo .ul2 > a:hover{color: var(--color_zhuti);}
.nyzuo .ul2 > a.active{color: var(--color_zhuti);}



.lb1 .list{display: block;position: relative;}
.lb1 .list .bjcover{height: 480px;}
.lb1 .list .tt{position: absolute;left: 0;width: 100%;bottom: 0;background: rgba(0, 0, 0, .8);font-size: 18px;line-height: 68px;color: #fff;padding: 0 240px 0 40px;}
.lb1 .list:hover .bjcover{transform: var(--transform_scale);}
.lb1 .swiper-pagination{text-align: right;font-size: 0;padding-right:5%;bottom:24px;}
.lb1 .swiper-pagination-bullet{background:#fff;width: 14px;height: 14px;border-radius: 0;opacity: 1;margin:0 0 0 8px !important}
.lb1 .swiper-pagination-bullet.swiper-pagination-bullet-active{background: var(--color_zhuti);}



.lb2{margin-top: 30px;}
.lb2 .list{display: block;position: relative;}
.lb2 .list .bjcover{height:250px;}
.lb2 .list .tt{font-size: 17px;line-height:61px;border: 1px solid #eee;border-top: 0;padding: 0 66px 0 30px;position: relative;}
.lb2 .list .tt i{float: right;font-size:26px;position: absolute;right: 30px;top:0;color: #555;}
.lb2 .list:hover .bjcover{transform: var(--transform_scale);}
.lb2 .list:hover .tt{background: var(--color_zhuti);color: #fff;}
.lb2 .list:hover .tt i{color: #fff;}


.title{text-align: center;padding-bottom:44px;}
.title .div1{font-size: 0;}
.title .div1 span{display: inline-block;vertical-align: top;font-size: 36px;font-weight: bold;padding: 0 34px;position: relative;line-height: 46px;}
.title .div1 span b{color: var(--color_zhuti);}
.title .div1 span:after{content: "";width: 288px;height: 27px;background: url(../images/t5.png) no-repeat center center/contain;position: absolute;left: 100%;top:12px;}
.title .div1 span:before{content: "";width: 288px;height: 27px;background: url(../images/t5.png) no-repeat center center/contain;position: absolute;right: 100%;top:12px;transform:rotate(180deg);}
.title .div2{font-size: 18px;color: #888;font-weight: bold;margin-top: 6px;text-transform: uppercase;}

.title.titlebs .div1 span{color: #fff;}
.title.titlebs .div1 span b{color: #fef500;}
.title.titlebs .div1 span:after{background: url(../images/t5-1.png) no-repeat center center/contain;}
.title.titlebs .div1 span:before{background: url(../images/t5-1.png) no-repeat center center/contain;}
.title.titlebs .div2{color: #fff;}



/*工程案例*/
.lb4 .list{display: block;position: relative;}
.lb4 .list .bjcover{padding-top:46%;}
.lb4 .list .tt{position: absolute;left: 0;width: 100%;font-size: 20px;color: #fff;background: rgba(0, 0, 0, .6);line-height: 78px;bottom: 0;padding: 0 5px;text-align: center;}
.lb4 .swiper2{margin-top: 12px;}
.lb4 .swiper2 .list:after{content: "";width: 100%;height: 100%;background: rgba(0, 0, 0, .6);position: absolute;left: 0;top:0;opacity: 1;transition: all .3s;}
.lb4 .swiper2 .list .tt{display: none;}

.lb4 .swiper-button-prev{width: 62px;height: 94px;margin-top: -47px;background:#393939;left: 0;}
.lb4 .swiper-button-prev:after{font-size: 26px;color: #fff;}
.lb4 .swiper-button-prev:hover{background: var(--color_zhuti);}
.lb4 .swiper-button-next{width: 62px;height: 94px;margin-top: -47px;background:#393939;right: 0;}
.lb4 .swiper-button-next:after{font-size: 26px;color: #fff;}
.lb4 .swiper-button-next:hover{background: var(--color_zhuti);}
.lb4 .swiper2 .swiper-slide.swiper-slide-thumb-active .list:after{opacity: 0;}



/*公司简介*/
.main5 .box{background: #fff;padding: 70px 42% 70px 70px;box-shadow: 0 0 11px rgba(0, 0, 0, .03);position: relative;}
.main5 .box .tt1{font-size: 30px;font-weight: bold;line-height: 40px;padding-bottom: 27px;margin-bottom: 20px;position: relative;}
.main5 .box .tt1:after{content: "";width: 60px;height: 6px;background: var(--color_zhuti);border-radius: 0 10px 10px 0;position: absolute;left: 0;bottom: 0;}
.main5 .box .tt2{font-size: 16px;height: 10.8em;-webkit-line-clamp: 6;color: #555;}
.main5 .box .tt3{width: 140px;height: 42px;padding-right: 40px;background: var(--color_zhuti);font-size: 16px;color: #fff;position: relative;margin-top: 30px;}
.main5 .box .tt3 i{width: 40px;border-left: 1px solid #fff;line-height: 42px;position: absolute;right: 0;top:0;text-align: center;}
.main5 .box .tt3:hover{background: var(--color_hover);}
.main5 .box .bjcover{position: absolute;right: 0;top:0;height: 100%;width: calc(42% - 60px);}


/*荣誉资质*/
.title2{text-align: center;padding-bottom: 46px;font-size: 0;}
.title2 a{display: inline-block;vertical-align: top;min-width:210px;text-align: center;background: #E5E5E5;line-height: 60px;font-size: 20px;margin: 1px;}
.title2 a:hover{background: var(--color_zhuti);color: #fff;}
.title2 a.active{background: var(--color_zhuti);color: #fff;}


.main6 .list{display: block;padding-top: 76.1%;position: relative;border: 2px solid #fff;}
.main6 .list img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 100%;}
.main6 .list:hover{border-color: var(--color_zhuti);}


/*合作流程*/
.main7{background: #F7F7F7;}
.main7 .list{display: block;width: 150px;height: 150px;text-align: center;position: relative;background: #fff;border-radius: 20px;box-shadow: 0 0 11px rgba(0, 0, 0, .06);padding: 30px 6px 12px;cursor: pointer;}
.main7 .list:after{content: "";width: 0;height: 0;border-top: 12px solid transparent;border-bottom: 12px solid transparent;border-left: 8px solid #fff;position: absolute;left: 100%;top:calc(50% - 12px);transition: all .3s;}
.main7 .list .img{height: 48px;position: relative;}
.main7 .list .img img{display: block;position: absolute;left: 0;top:0;right: 0;bottom: 0;margin: auto;max-height: 100%;opacity: 1;}
.main7 .list .img img:nth-child(2){opacity: 0;}
.main7 .list .tt{height: 50px;margin-top: 6px;line-height: 25px;font-size: 18px;overflow: hidden;}
@media (min-width:992px){
    .main7 .list:hover{background: var(--color_zhuti);}
    .main7 .list:hover:after{border-left-color: var(--color_zhuti);}
    .main7 .list:hover .img img:nth-child(1){opacity: 0;}
    .main7 .list:hover .img img:nth-child(2){opacity: 1;}
    .main7 .list:hover .tt{color: #fff;}
}

/*新闻资讯*/
.main8 table,.main8 table tr,.main8 table td{border: 1px solid #e5e5e5;vertical-align: top;}
.main8 table{width: 100%;box-shadow: 0 0 11px rgba(0, 0, 0, .03);}
.main8 table td{width: 33.33%;padding: 58px 50px;}
.main8 .top{font-size: 22px;font-weight: bold;position: relative;line-height: 40px;padding-left: 18px;margin-bottom: 22px;}
.main8 .top:after{content: "";width: 5px;height: 24px;background:var(--color_zhuti);position: absolute;left: 0;top:8px;}
.main8 .top a{width: 40px;height: 40px;background: var(--color_zhuti);border-radius: 50%;font-size: 20px;color: #fff;position: absolute;right: 0;top:0;font-weight: 100;}
.main8 .top a:hover{background: var(--color_hover);}
.main8 .list{line-height: 42px;padding: 0 44px 0 20px;position: relative;}
.main8 .list:after{content: "";width: 4px;height: 4px;background:#444;position: absolute;left: 0;top:19px;transition: all .3s;}
.main8 .list:before{width: 14px;height: 14px;background: #808080;text-align: center;line-height: 15px;color: #fff;border-radius: 50%;font-size: 12px;display: block;position: absolute;right:16px;top:0;bottom: 0;margin: auto 0;transition: all .3s;}
.main8 .list:hover{color: var(--color_zhuti);}
.main8 .list:hover:after{background: var(--color_zhuti);}
.main8 .list:hover:before{background: var(--color_zhuti);}

@media (max-width:1199px){
    .main8 table td{padding:33px 30px;}
}

@media (max-width:991px){
    .main8 table{border: 0!important;}
    .main8 table tr{border: 0!important;}
    .main8 table td{width:100%;display: block;margin-top: -1px;padding: 25px;}
    .main8 .top{font-size:20px;margin-bottom:11px;}
    .main8 .top a{width:30px;height: 30px;top:5px;}
    .main8 .list{line-height: 36px;padding: 0 38px 0 14px;}
    .main8 .list:after{top:14px;}
    .main8 .list:before{right: 8px;}

}


footer{background:#074571;border-top: 40px solid #fff;color: rgba(255, 255, 255, .66);}
footer .top{font-size: 0;margin-top: -44px;padding: 26px 0 26px 210px;position: relative;border: 1px solid #eee;box-shadow: 0 0 11px rgba(0, 0, 0, .03);background-color: #fff;}
footer .top a{display: inline-block;vertical-align: top;font-size: 18px;line-height: 36px;padding: 0 25px;color: #222;}
footer .top a:nth-child(1){background:#083D68;display: flex;height: calc(100% + 2px);position: absolute;left: -1px;top:-1px;font-size: 22px;color: #fff;font-weight: bold;width: 200px;}
footer .top a:nth-child(1) img{padding-right:11px;}
footer .top a:nth-child(n+2):hover{color: var(--color_zhuti);}



footer .box2{border-top: 1px solid rgba(255, 255, 255, .3);font-size: 14px;text-align: center;padding: 30px 0;}
footer .box1{padding: 66px 0;}
footer .box1 .tt{min-width: 360px;line-height: 1.88;margin-right: 40px;}
footer .box1 .tt > img{margin-bottom: 30px;display: block;}
footer .box1 .tt1{padding-top: 15px;}
footer .box1 .tt1 a{font-size: 44px;padding: 10px 10px 0 0;margin: 10px 10px 0 0;position: relative;line-height: 1;}
footer .box1 .tt1 a img{display: none;width: 140px;max-width: 140px;position: absolute;left: 0;bottom: 100%;}
footer .box1 .tt1 a:hover{color: #fff;}
footer .box1 .tt1 a:hover img{display: block;}
footer .box1 .ss{width: 180px;text-align: center;}
footer .box1 .ss img{box-shadow: 0 0 11px rgba(0, 0, 0, .03);display: block;margin: 0 auto 11px;width: 100%;}
footer .box1 .ul{font-size: 0;max-width: 30%;}
footer .box1 .ul a{display: inline-block;vertical-align: top;width: 50%;font-size: 15px;line-height: 50px;}
footer .box1 .ul a:hover{color: #fff;text-decoration: underline!important;}


@media (max-width:1199px) {
    footer .top a{font-size: 15px;}
}

@media (max-width:991px) {
    footer .top{padding:0 0 20px;position: relative;border: 1px solid #eee;box-shadow: 0 0 11px rgba(0, 0, 0, .03);background-color: #fff;}
    footer .top a{line-height: 32px;}
    footer .top a:nth-child(1){height:auto;display: block;position: relative;left: -1px;top:-1px;font-size: 20px;width:calc(100% + 2px);margin-bottom: 16px;padding: 11px 0;text-align: center;}
    footer .top a:nth-child(1) img{padding-right:11px;width: 34px;}
}

@media (max-width:767px) {
    footer .box2{padding: 20px 0;}
    footer .box1{padding:30px 0;display: block;}
    footer .box1 .tt{min-width: 100%;line-height: 1.7;margin-right: 0;}
    footer .box1 .tt > img{margin-bottom: 19px;}
    footer .box1 .tt1{display: none;}
    footer .box1 .ul{font-size: 0;padding-top: 15px;display: none;}
    footer .box1 .ul a{line-height: 32px;width: auto;padding-right: 25px;}
}


.ny{padding: 60px 0 99px;}
@media (max-width:991px) {
    .ny{padding: 30px 0 50px;}
}



/*右侧顶部*/
.nyyou .top{font-size:20px;color: #000;font-weight: bold;border-bottom: 1px solid #eee;line-height:54px;margin-bottom:25px;position: relative;}
.nyyou .top .top2{position: absolute;right: 0;top:0;font-size: 14px;font-weight: 500;color: #000;}
.nyyou .top .top2 span{color: var(--color_zhuti);}
.nyyou .top .top2 a{color: #000;transition: all .2s;}
.nyyou .top .top2 a:hover{color: var(--color_zhuti);}



/* 产品展示 */
.nycp{margin: 0 -10px;}
.nycp .list{display: block;width: calc(33.33% - 20px);float: left;margin: 0 10px 20px;position: relative;}
.nycp .list .img{border: 1px solid #EAEAEA;padding-top:60%;position: relative;background-color: #fff;}
.nycp .list .img .bjcover{position: absolute;left: 0;width: 100%;top:0;height: 100%;}
.nycp .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 88%;max-width: 88%;transition: all .3s;}
.nycp .list .tt{font-size: 17px;line-height:61px;border: 1px solid #eee;border-top: 0;padding: 0 66px 0 30px;position: relative;}
.nycp .list .tt i{float: right;font-size:26px;position: absolute;right: 30px;top:0;color: #555;}
.nycp .list:hover .bjcover{transform: var(--transform_scale);}
.nycp .list:hover .img img{transform: var(--transform_scale);}
.nycp .list:hover .tt{background: var(--color_zhuti);color: #fff;}
.nycp .list:hover .tt i{color: #fff;}
@media (max-width:767px) {
    .nycp{margin: 0 -5px;}
    .nycp .list{width: calc(50% - 10px);margin: 0 5px 10px;}
    .nycp .list .tt{font-size: 15px;text-align: center;padding: 0 5px;line-height: 44px;}
    .nycp .list .tt i{display: none;}
}





/*内页新闻*/
.nyxw .list{margin-bottom:20px;display: block;padding: 14px;border: 1px solid #e9e9e9;}
.nyxw .list .img{width:calc(9% + 156px);float: left;}
.nyxw .list .img .bjcover{height:200px;}
.nyxw .list .tt{float: left;width: calc(91% - 156px);padding-left: 22px;}
.nyxw .list .tt1{font-size: 17px;color: #000;font-weight: bold;line-height: 27px;margin-top: 10px;}
.nyxw .list .tt2{color: #b1b1b1;font-size: 12px;line-height: 28px;}
.nyxw .list .tt3{color: #333333;line-height: 25px;height: 75px;overflow: hidden;-webkit-line-clamp: 3;}
.nyxw .list .tt4{width:96px;border: 1px solid #d9d9d9;border-radius: 20px;text-align: center;color: #333333;line-height: 29px;margin-top: 14px;position: relative;padding-right: 20px;}
.nyxw .list .tt4:after{content:"";width: 10px;height: 7px;background: url("../images/tu29.png") no-repeat center center;position: absolute;right: 20px;top:0;bottom:0;margin: auto 0;transition: all 0.3s;z-index: 1;}
.nyxw .list .tt4:before{content:"";width: 0;height: 7px;background: url("../images/tu29-1.png") no-repeat center center;position: absolute;right: 30px;top:0;bottom:0;margin: auto 0;transition: all 0.3s;z-index: 2;}
.nyxw .list:hover .tt4{background-color: var(--color_zhuti);color: #fff;border-color: var(--color_zhuti);}
.nyxw .list:hover .tt4:before{width: 10px;transition: all 0.3s;right: 20px;}
.nyxw .list:hover .img .bjcover{transform:scale(1.06);}
@media (max-width:600px) {
    .nyxw .list{margin-bottom:20px;padding: 0;box-shadow: 0 0 0;}
    .nyxw .list .img{width:100%;float:none;margin:15px 15px 0;max-width: calc(100% - 30px);}
    .nyxw .list .img .bjcover{height:auto;padding-top: 60%;}
    .nyxw .list .tt{float: none;width: 100%;padding-left: 0;padding: 0 10px;padding: 10px 20px 20px;}
    .nyxw .list .tt1{text-overflow:inherit;white-space:inherit;overflow: inherit;line-height: 24px;}
    .nyxw .list .tt3{height:auto;max-height:75px;}
}




/*详情页*/
.danye{font-size: 15px;line-height: 1.8;}
.danye .topbox{margin-bottom:20px;text-align: center;}
.danye .bt{color: #000;font-size:24px;padding-bottom: 10px;line-height: 1.5;}
.danye .rq{color: #000;opacity: .6;font-size: 14px;margin-top: -4px;}
.danye .xian{width: 100%;height: 11px;margin-top:16px;;border-top: 1px dashed #aaa;opacity: .4;}
.danye .img{margin:0 auto 22px auto;display: block;}
.danye .img img{display: block;margin: 0 auto;}
.danye .ditu{height:400px;border: 1px solid #eee;margin-bottom:20px;}
.danye .tt1{padding-top: 60px;font-size: 24px;font-family: var(--ali_family);padding-bottom: 20px;}
.danye .tt2{font-size: 18px;}
@media (max-width:767px){
    /*详情页*/
    .danye{font-size: 15px;line-height: 1.8;}
    .danye .topbox{margin-bottom: 16px;}
    .danye .bt{font-size: 20px;padding-bottom: 4px;}
    .danye .img{margin:0 auto 18px auto;}
    .danye .ditu{height:360px;margin-top: 25px;}
    .danye .xian{margin-top: 14px;}
    .danye .tt1{padding-top: 0;font-size: 22px;padding-bottom: 11px;}
    .danye .tt2{font-size: 15px;}
}

@media (max-width:479px) {
    .danye .ditu{height:300px;}
}





.liuyan form input{width:100%;float: left;height: 50px;border: 1px solid #e7e7e7;margin-bottom: 15px;padding: 0 15px;}
.liuyan form textarea{width: 100%;max-width: 100%;line-height: 26px;height: 152px;padding: 10px 14px;border: 1px solid #e7e7e7;margin-bottom: 15px;}
.liuyan form button{width: 100%;line-height: 50px;background:var(--color_zhuti);color: #fff;border: 0;transition: all 0.3s}
.liuyan form button:hover{background-color: var(--color_hover);}



.nycp .list .img .bjcover{background-size: contain!important;background-repeat: no-repeat;}



/* -webkit-line-clamp: 2; */


/*媒体查询开始*/
@media (max-width:1479px){
    .banner .swiper-slide .bjcover{height:auto;padding-top: 45%;}
}
@media (max-width:1199px){


}
@media (max-width:991px) {
    body{padding-top: 80px;}
    header{position: fixed;left: 0;width: 100%;top:0;background: #fff;box-shadow: 0 4px 4px rgba(0, 0, 0, .05);}
    header .logo{height:80px;width: calc(100% - 60px);padding: 0;}
    .banner .swiper-slide img{width:124%;max-width: 124%;margin-left: -12%;}
    .banner .swiper-pagination-bullet{width: 7px;height: 7px;margin: 0 3px -4px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 22px;}

    /*pc导航*/
    header nav{display:none;width:100%;float: none;padding:15px 20px 40px;margin:0;position: absolute;right:0;top:100%;z-index:113;background: #fff;box-shadow: 0 2px 10px rgba(0, 0, 0, .03);overflow-y: auto;overflow-x:hidden;max-height: calc(100vh - 120px)}
    header nav .container-fluid{padding: 0;}
    header nav ul{display: block!important;}
    header nav ul > li{display:block;width:100%;text-align: left;padding: 0 40px 0 0;border-bottom: 1px solid #f6f6f6;position: relative;}
    header nav ul > li > a{display:block; color: #333;font-size:15px;padding:0 0 0 10px;line-height:50px;}
    header nav ul > li:nth-last-child(1){border: 0;}
    header nav ul > li > i{display: block;position: absolute;right: 0;top:0;width: 40px;color: #999;line-height: 50px;font-size: 16px;font-weight: normal;text-align: center;}
    header nav ul > li:hover > a{;background: transparent;color: var(--color_hover);}
    header nav ul > li.active > a{background: transparent;color: var(--color_hover);}
    header nav ul > li.active > i{color: var(--color_hover);}
    header nav .ul{display:none;position: relative;left: auto;top:auto;width: calc(100% + 110px);margin-left: -35px;right: auto;background:#f6f6f6;padding:8px 14px;box-shadow: none;border-radius:0;}
    header nav .ul a{font-size: 14px;color: #333;line-height: 26px;padding:6px 5px 6px 35px;display: block;}
    header nav .ul a:hover{background-color: transparent;color: var(--color_hover);}
    header nav .ul a.active{background-color: transparent;color: var(--color_hover);}

   /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:30px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background:var(--color_zhuti);border-radius: 3px;transition: all 0.6s;}
    header .lanmu i:nth-child(2), .lanmu i:nth-child(3){width: 40%;margin:6px 0;}
    header .lanmu i:nth-child(2){margin-right: 10%;}
    header .lanmu i:nth-child(3){margin-left: 10%;}
    header .lanmu.active i:nth-child(1) {transform: rotate(45deg) translateY(4px) translateX(5px);}      
    header .lanmu.active i:nth-child(4){transform: rotate(-45deg) translateY(-8px) translateX(8px);}
    header .lanmu.active i:nth-child(2){transform: translateX(-30px);opacity: 0;}
    header .lanmu.active i:nth-child(3){transform: translateX(30px);opacity: 0;}


    /* 搜索 */
    .ssbox{padding: 15px 0;}
    .ssbox .ul{height: auto;width: 100%;max-height: 52px;overflow:hidden;}
    .ssbox .ul a{font-size: 14px;margin-right: 20px;line-height: 26px;}
    .ssbox .ul a:nth-child(1){margin-right: 10px;}
    .ssbox form{width:100%;margin-top: 15px;}
    .ssbox form button{font-size: 15px;}



    .main88{padding-top:44px;padding-bottom: 44px;}

    /*产品*/
    .nyzuo{width:100%;margin-bottom: 25px;}
    .nyyou{width: 100%;}
    .nyzuo .top{padding: 16px 0 16px 64px;line-height: 1.4;}
    .nyzuo .top b{font-size: 20px;}
    .nyzuo .top img{left: 20px;top:27px;}
    .nyzuo .top i{position: absolute;right: 20px;top:28px;font-size: 130%;}
    .nyzuo .ul{margin-top: 0;display: none;}
    .nyzuo .ul > a span{font-size:15px;line-height: 48px;padding-left: 40px;}
    .nyzuo .ul > a span:after{left: 20px;}
    .nyzuo .ul > a span:before{left: 21px;}
    .nyzuo .ul2{padding: 16px 0;}
    .nyzuo .ul2 > a{font-size: 14px;line-height: 32px;padding-left: 50px;}


    .lb1 .list .bjcover{height: auto;padding-top: 50%;}
    .lb1 .list .tt{position: relative;left: auto;width: 100%;bottom: auto;padding: 0 5px;text-align: center;font-size: 15px;line-height: 44px;}
    .lb1 .swiper-pagination{display: none;}

    .lb2{margin-top:12px;}
    .lb2 .list .bjcover{height:auto;padding-top: 70%;}
    .lb2 .list .tt{font-size: 15px;text-align: center;padding: 0 5px;line-height: 44px;}
    .lb2 .list .tt i{display: none;}

    .title{padding-bottom: 26px;}
    .title .div1 span{font-size: 24px;padding: 0 18px;line-height: 34px;}
    .title .div1 span:after{display: none;}
    .title .div1 span:before{display: none;}


    .main3{overflow: hidden;}
    .main3 img{width: 250%;max-width:250%;margin-left: -40%;}



    /*公司简介*/
    .main5 .box{box-shadow: none;padding: 30px;}
    .main5 .box .tt1{font-size: 20px;line-height: 30px;padding-bottom: 17px;margin-bottom: 10px;}
    .main5 .box .tt1:after{width: 40px;height: 3px;}
    .main5 .box .tt2{font-size: 15px;height: 14.4em;-webkit-line-clamp: 8;}
    .main5 .box .tt3{width: 110px;height: 36px;padding-right: 36px;font-size: 14px;margin-top: 18px;}
    .main5 .box .tt3 i{width: 36px;line-height: 36px;}
    .main5 .box .bjcover{position: relative;right: auto;top: auto;width: 100%;height: auto;padding-top: 50%;margin-top: 30px;}


    /*荣誉资质*/
    .title2{padding-bottom: 25px;}
    .title2 a{min-width: 120px;font-size: 15px;line-height: 44px;}



    /*合作流程*/
    .main7 .box{display: block;font-size: 0;text-align: center;margin: 0 -10px;}
    .main7 .list{display: inline-block;vertical-align: top;height: auto;border-radius: 0;box-shadow:none;padding: 15px 3px;background: transparent;max-width: 25%;}
    .main7 .list:after{display: none;}
    .main7 .list .img{height: 30px;}
    .main7 .list .tt{display: block;height: auto;font-size: 15px;margin-top: 11px;}


















}

@media (max-width:767px) {


}
@media (max-width:600px) {


}

@media (max-width:479px) {
    .danye .ditu{height:300px;}

    
}
 /*手机底部*/
@media (max-width:991px) {

    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:var(--color_zhuti);position:fixed; bottom:0; left:0; z-index:113; border-top:solid 1px #fff;width: 100%;text-align: center;font-size: 0;}
    .sjdibu .box1 a{display: inline-block;vertical-align: top;color: #fff;padding: 5px;}
    .sjdibu .box1 a span{ color:#fff; font-size:16px; line-height:20px;}
    .sjdibu .box1 a h6{ font-size:12px; line-height:20px;margin: 0;}
    .sjdibu .box2{ position: fixed; left: 0; bottom:51px; z-index:112; width: 100%;background: #fff;box-shadow: 0 -2px 4px rgba(0,0,0,.1);padding: 6px 0;display: none;}
    .sjdibu .box2 img{max-height: 140px;display: block;margin: 0 auto;} 
}