/*全局样式*/
@charset "utf-8";
body {font:14px/1.6 "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:1430px !important;
    padding-left: 15px;
    padding-right: 15px;
}


:root{
    --color_zhuti: #0a63bd;
    --color_hover: #c60003;
    /*--AlibabaPuHuiTi:AlibabaPuHuiTi;*/
    --transform_scale: scale(1.08);
}


header{position:relative;z-index: 111;}
/*header .box{display: flex;}*/
header .logo{display: flex;float: left;height: 130px;align-items: center;}
header .logo img{padding-right: 14px;max-height: 80px;}
header .txt1{height: 130px;display: flex;align-items: center;float: left;}
header .txt1 .div1{max-width: 420px;padding-left: 0px;position: relative;font-size: 18px;line-height: 24px;float: left;}
/*header .txt1 .div1:after{content: "";width: 1px;height: 100%;background: linear-gradient(to bottom, #fff, var(--color_zhuti), #fff);position: absolute;left: 0;top:0;}
*/header .txt2{float: right;height: 130px;align-items: center;display: flex;margin-left: 30px;}
header .txt2 .div1{font-size: 24px;font-weight: bold;line-height: 30px;color: var(--color_hover);position: relative;padding-left: 66px;background: url(../images/t1.png) no-repeat left center;}


header nav{background: var(--color_zhuti);color: #fff;}
header nav ul{position: relative;display: flex;justify-content: space-between;}
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;text-align: center;}
header nav ul li:nth-child(n+2):after{content: "";width: 1px;height: 100%;background: rgba(255, 255, 255, .3);position: absolute;left: 0;top:0;}
header nav ul li > i{display: none;}
header nav ul li:hover > a{color: #fff;background: var(--color_hover);}
header nav ul li.active > a{color: #fff;background: var(--color_hover);}


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: 24px;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_hover);color: #fff;}
header nav .ul a.active{background-color: var(--color_hover);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 img{display: block;width: 100%;}
.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;}



.main88{padding:70px 0;}
.title{margin-bottom: 44px;text-align: center;}
.title .div1{font-size: 0;overflow: hidden;}
.title .div1 span{font-size:38px;color: var(--color_zhuti);font-weight: bold;position: relative;display: inline-block;vertical-align: top;line-height: 48px;padding:0 40px 3px;}
.title .div1 span b{color:#222;}
.title .div1 span:after{content: "";width: 66px;height: 28px;background:url(../images/t2.png)  no-repeat center center/contain;display: block;position: absolute;left: 100%;top:0;bottom: 0;margin: auto 0;}
.title .div1 span:before{content: "";width: 66px;height: 28px;background:url(../images/t2.png)  no-repeat center center/contain;display: block;position: absolute;right: 100%;top:0;bottom: 0;margin: auto 0; transform:rotateY(180deg)}
.title .div2{font-size: 18px;color: #555;margin-top: 8px;}




/* 专业沥青路面设计及施工 */
.main1{background: #F4F4F4;}
.main1 .box{margin: -20px -10px 0;text-align: center;display: flex;justify-content: space-between;}
.main1 .list{width: calc(25% - 20px);margin: 20px 10px 0;position: relative;top:0;}
.main1 .list .bjcover{padding-top:60%;}
.main1 .list .tt{padding:10px 30px 30px;background-color: #fff;}
.main1 .list .tt1{display: flex;align-items: center;height: 100px;justify-content: center;}
.main1 .list .tt1 div{font-size: 24px;font-weight: bold;padding-left: 64px;position: relative;text-align: left;line-height: 32px;}
.main1 .list .tt1 div span{width: 50px;height: 50px;display: block;background: var(--color_zhuti);font-size: 30px;font-family: 'Impact';color: #fff;display: flex;align-items: center;justify-content: center;font-weight: normal;border-radius: 6px;position: absolute;left: 0;top:0;bottom: 0;margin: auto 0;}
.main1 .list .tt2{font-size: 16px;color: #555;line-height: 1.7;min-height: 5.1em;}
.main1 .list:hover{top:-8px;}



/*服务项目*/
.main2 .box .zuo{width: 300px;float: left;background: #F4F4F4;margin-right: 30px;}
.main2 .box .you{width: calc(100% - 330px);float: left;}
.main2 .box .zuo .top{font-size: 34px;font-weight: bold;background: var(--color_zhuti);padding:22px 10px;text-align: center;color: #fff;line-height: 44px;}
.main2 .box .zuo .top span{display: block;font-size: 16px;font-weight: normal;font-family: 'Arial';line-height: 22px;margin-top: 4px;}
.main2 .box .zuo .ul a{display: block;font-size: 16px;line-height:54px;padding: 0 10px 0 44px;border-bottom: 1px solid #ddd;}
.main2 .box .zuo .ul a:hover{color: #fff;background: var(--color_zhuti);}
.main2 .box .zuo .ul a.active{color: #fff;background: var(--color_zhuti);}

.main2 .box .zuo .bottom{padding: 22px 20px 46px;}
.main2 .box .zuo .bottom .bjcover{padding-top:66%;}
.main2 .box .zuo .bottom .tt1{display: block;width: 130px;line-height: 36px;font-size: 16px;color: #fff;background: var(--color_zhuti);border-radius: 30px;text-align: center;margin: 38px auto 0;}
.main2 .box .zuo .bottom .tt2{font-size: 34px;font-family: 'Impact';text-align: center;color: var(--color_hover);margin-top:15px;line-height: 42px;}
.main2 .box .zuo .bottom .tt3{font-size: 16px;color: var(--color_zhuti);line-height: 25px;padding: 0 6px;margin-top:14px;text-align: center;}

.main2 .list{display: block;overflow: hidden;}
.main2 .list .bjcover{height: 250px;}
.main2 .list .tt{background: #F4F4F4;line-height:58px;font-size: 16px;text-align: center;color: #000;position: relative;padding: 0 10px;}
.main2 .list .tt div{position: relative;z-index: 2;}
.main2 .list:hover .bjcover{transform: var(--transform_scale);}
.main2 .list:hover .tt{color: #fff;background: var(--color_zhuti);}


.title1{text-align: center;font-size: 0;margin-bottom: 44px;margin-top: -10px;}
.title1 a{display: inline-block;vertical-align: top;font-size: 18px;font-weight: bold;line-height: 46px;background: #F4F4F4;min-width: 160px;text-align: center;padding: 0 10px;margin: 1px;}
.title1 a:hover{background-color: var(--color_zhuti);color: #fff;}
.title1 a.active{background-color: var(--color_zhuti);color: #fff;}

/*工程案例*/
.main4 .list{display: block;overflow: hidden;}
.main4 .list .bjcover{padding-top: 74%;}
.main4 .list .tt{background: #F4F4F4;line-height:48px;font-size: 16px;text-align: center;color: #000;position: relative;padding: 0 10px;}
.main4 .list .tt div{position: relative;z-index: 2;}
.main4 .list:hover .bjcover{transform: var(--transform_scale);}
.main4 .list:hover .tt{color: #fff;background: var(--color_zhuti);}


.lb4{position: relative;max-width:1630px;padding: 0 100px;margin: 0 auto;}
.lb4 .swiper-button-prev{width: 60px;height: 60px;background:#F4F4F4;border: 1px solid #ddd;margin-top: -30px;}
.lb4 .swiper-button-prev:after{font-size: 24px;color: #aaa;}
.lb4 .swiper-button-prev:hover{background: var(--color_zhuti);}
.lb4 .swiper-button-prev:hover:after{color: #fff;}
.lb4 .swiper-button-next{width: 60px;height: 60px;background:#F4F4F4;border: 1px solid #ddd;margin-top: -30px;}
.lb4 .swiper-button-next:after{font-size: 24px;color: #aaa;}
.lb4 .swiper-button-next:hover{background: var(--color_zhuti);}
.lb4 .swiper-button-next:hover:after{color: #fff;}




/* 沥青路面施工您是否在担心以下问题？ */
.main5{position: relative;}
.main5 .box{position: relative;}
.main5 .box .list1{width:36%;float: left;padding-top: 11px;cursor: pointer;}
.main5 .box .list1 .tt1{font-size: 26px;color: #000;margin-bottom:33px;border-left: 5px solid var(--color_zhuti);padding-left: 14px;font-weight: bold;line-height: 34px;}
.main5 .box .list1 .tt2{font-size: 16px;color: #555;padding: 18px 10px 18px 70px;position: relative;line-height: 30px;border-bottom: 1px solid #ddd;}
.main5 .box .list1 .tt2:after{content: "";width: 37px;height: 37px;background: url(../images/tu6.png) no-repeat center center/contain;transition: all .4s;position: absolute;left: 8px;top:15px;}
.main5 .box .list1 .tt2:hover{color: var(--color_zhuti);}
.main5 .box .list1 .tt2:hover:after{ transform:rotate(360deg)}
.main5 .box .list2{width:44%;float: left;padding-left: 20px;}
.main5 .box .list2 .img{width: calc(50% - 10px);margin:10px 0 0 10px;float: left;cursor: pointer;}
.main5 .box .list2 .img .bjcover{height: 230px;}
.main5 .box .list2 .img:hover .bjcover{transform:scale(1.05);}
.main5 .youimg{display: block;position: absolute;right:8%;bottom: 0;max-height: 96%;max-width:33%;}



@media (max-width:1430px){
    /* 沥青路面施工您是否在担心以下问题？ */
    .main4 .box .list1 .tt1{font-size: 22px;}
    .main4 .youimg{right: 1%;}
}
@media (max-width:1199px){
    /* 沥青路面施工您是否在担心以下问题？ */
    .main5 .box .list1{width:42%;padding-top: 0;}
    .main5 .box .list2{width:58%;}
    .main5 .youimg{display: none;}
}

@media (max-width:991px){
    /* 沥青路面施工您是否在担心以下问题？ */
    .main5 .box .list1{width:100%;float: none;}
    .main5 .box .list1 .tt1{margin-bottom:18px;}
    .main5 .box .list2{width:auto;margin:18px -5px 0;float: none;padding: 0;}
    .main5 .box .list2 .img{width: calc(50% - 10px);margin: 10px 5px 0;}
    .main5 .box .list2 .img .bjcover{height: auto;padding-top:80%;}
}

@media (max-width:767px){
    /* 沥青路面施工您是否在担心以下问题？ */
    .main5 .box .list1 .tt1{font-size: 20px;line-height:28px;}
    .main5 .box .list1 .tt2{padding: 14px 0 14px 40px;line-height: 26px;font-size: 15px;}
    .main5 .box .list1 .tt2:after{width: 30px;height: 30px;left: 0;top:14px;}
}




/*四大优势*/
.main6 .container-fluid{max-width: 1230px !important;position: relative;}
.lb6 {position: relative;}
.lb6 .max{width: 1200px;margin: 0 auto;height: 100%;position: absolute;left: 0;top:0;right: 0;max-width: 100%;}
.lb6 .max:after{content: "";width: 100%;height:100%;position: absolute;left: 0;top:0;border: 12px solid var(--color_zhuti);border-left: 0;z-index: 2;right: 0;margin: 0 auto;}
.lb6 .max:before{content: "";width: 100%;height:100%;background: #fff;position: absolute;right: calc(100% - 12px);top:0;z-index: 5;border-right: 12px solid var(--color_zhuti);}
.lb6 .list{padding: 66px 50% 66px 66px;min-height: 600px;}
.lb6 .list .tt1{position: relative;padding-left:80px;min-height: 74px;font-size: 30px;color: #000;line-height: 40px;padding-bottom: 30px;margin-bottom: 22px;border-bottom: 1px solid var(--color_zhuti);}
.lb6 .list .tt1 div{display: block;font-size:16px;color: #555;margin-top: 5px;line-height: 24px;}
.lb6 .list .tt1 span{width: 62px;height:74px;background: var(--color_zhuti);border-bottom-right-radius: 20px;position: absolute;left: 0;top:0;font-size: 0;text-align: center;padding-top:7px;}
.lb6 .list .tt1 span i{display: inline-block;vertical-align: top;font-size: 34px;color: #fff;border-bottom: 1px solid #fff;line-height: 50px;font-family: 'Arial';font-weight: bold;}
.lb6 .list ul{height: 150px;overflow-y: auto;}
.lb6 .list ul li{font-size: 16px;color: #555;line-height: 25px;margin-bottom: 25px;padding-left: 20px;position: relative;}
.lb6 .list ul li:after{content: "";width: 8px;height: 8px;background:url(../images/tu7.png) no-repeat left center;position: absolute;left: 0;top:9px;}
.lb6 .list ul p{font-size: 16px;color: #555;line-height: 25px;margin-bottom: 25px;padding-left: 20px;position: relative;}
.lb6 .list ul p:after{content: "";width: 8px;height: 8px;background:url(../images/tu7.png) no-repeat left center;position: absolute;left: 0;top:9px;}
.lb6 .swiper-container{position: relative;z-index: 4;}
.lb6 .swiper-slide{position: relative;}
.lb6 .swiper-slide .bjcover{position: absolute;right: 0;top:0;bottom: 0;width: calc(50% - 50px);height: calc(100% - 80px);margin: auto 0;z-index: 1;}
.lb6 .box1{position: absolute;left: 12px;bottom: 22px;width: 100%;padding: 12px;}
.lb6 .box2{width: calc(66% + 160px);background: #fff;position: relative;z-index: 6;padding: 20px 20px 20px 46px;}
.lb6 .box2 .list2{display: block;width: calc(25% - 10px);margin-left: 10px;;float: left;cursor: pointer;}
.lb6 .box2 .list2 .bjcover{padding-top: 62%;}
.lb6 .box2 .list2 .tt{font-size:17px;text-align: center;margin-top: 10px;}
.lb6 .box2 .list2:hover .bjcover{transform: var(--transform_scale);}
.lb6 .box2 .list2:hover .tt{color: var(--color_zhuti);}
.lb6 .swiper-slide{width: 100%;}

@media (max-width:1199px){
    .lb6 .list{padding:50px 50% 50px 30px;}
    .lb6 .box2{padding-left: 0;}
}

@media (max-width:991px){
    .lb6 .box1{display: none;}
    .lb6 .max{display: none;}
    .lb6 .list{padding:0;min-height: inherit;}
    .lb6 .list ul{height:auto;}
    .lb6 .swiper-slide .bjcover{position: relative;padding-top: 60%;right: auto;top:auto;bottom: auto;width:calc(100% - 30px);height:auto;margin: 0 auto;margin: 0 15px;}
    .lb6 .box1{position: absolute;left: 12px;bottom: 22px;width: 100%;padding: 12px;}
    .lb6 .box2{width: calc(66% + 160px);background: #fff;position: relative;z-index: 6;padding: 20px 20px 20px 46px;}
    .lb6 .box2 .list2{display: block;width: calc(25% - 10px);margin-left: 10px;;float: left;}
    .lb6 .box2 .list2 .bjcover{padding-top: 60%;}
    .lb6 .box2 .list2 .tt{font-size:17px;text-align: center;margin-top: 10px;}
    .lb6 .swiper-slide{width: 80%;}
}

@media (max-width:991px){
    .lb6 .list .tt1{padding-left:60px;min-height:60px;font-size:22px;line-height:30px;padding-bottom:25px;margin-bottom:18px;}
    .lb6 .list .tt1 div{font-size:15px;margin-top: 4px;}
    .lb6 .list .tt1 span{width:50px;height:60px;border-bottom-right-radius:11px;}
    .lb6 .list .tt1 span i{font-size: 28px;line-height: 40px;}
    .lb6 .list ul li{font-size: 15px;}
        
}



/*合作流程*/
.main7 .box{font-size: 0;}
.main7 .box .list{display: inline-block;vertical-align: top;width: 16.66%;border-left: 1px solid #eee;padding: 50px 10px;position: relative;text-align: center;cursor: pointer;}
.main7 .box .list:nth-child(1){border: 0;}
.main7 .box .list:nth-child(n+2):after{content: "";width: 5px;height: 29px;background: var(--color_zhuti);position: absolute;left: -3px;top:30px;}
.main7 .box .list .img{height: 62px;position: relative;overflow: hidden;}
.main7 .box .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 100%;opacity: 1;bottom: 0;top:0;}
.main7 .box .list .img img:nth-child(2){opacity: 0;bottom: -80px;top:auto;}
.main7 .box .list:hover .img img:nth-child(1){opacity: 0;top:-80px;bottom: auto;}
.main7 .box .list:hover .img img:nth-child(2){opacity: 1;bottom: 0;}
.main7 .box .list .tt1{font-size: 18px;color: #000;margin-top: 20px;}
.main7 .box .list .tt2{font-size: 12px;color: #999;font-family: 'Arial';margin-top:5px;}
.main7 .box .list:hover{box-shadow: 0 0 16px rgba(0,0,0,.1);}
.main7 .box .list:hover .tt1{color: var(--color_zhuti);}





@media (max-width:1199px){
    .main6 .box .list:hover{box-shadow:none;}
}
@media (max-width:991px) {
    .main7 .box .list{border: 0;padding: 5px;}
    .main7 .box .list:after{display: none;}
}

@media (max-width:767px) {
    .main7 .box .list{width: 33.33%;padding:20px 5px;}
}
@media (max-width:479px) {
    .main7 .box .list .img{height:40px;}
    .main7 .box .list .tt1{font-size: 16px;margin-top:14px;}
    .main7 .box .list .tt2{font-size: 11px;line-height: 14px;}
}



/* 走进万润盛科 */
.main8{background: #F5F5F5;}
.main8 .box{position: relative;}
.main8 .box .bjimg{display: block;position: absolute;right: 0;top:0;height: 100%;width: 50%;}
.main8 .box .tt{position: relative;padding-right: calc(50% + 50px);}
.main8 .box .tt .tt1{font-size: 26px;color: var(--color_zhuti);padding-bottom: 26px;margin-bottom:26px;position: relative;line-height: 36px;font-weight: bold;}
.main8 .box .tt .tt1:after{content: "";width: 88px;height: 2px;background:var(--color_zhuti);position: absolute;left: 0;bottom: 0;}
.main8 .box .tt .tt2{font-size: 15px;line-height: 34px;max-height:238px;overflow: hidden;}
.main8 .box .tt .tt3{margin-top: 33px;font-size: 0;}
.main8 .box .tt .tt3 a{display: inline-block;vertical-align: top;transition: all .2s;width: 120px;text-align: center;font-size: 15px;color: #fff;border-radius: 30px;background: var(--color_hover);line-height: 38px;margin-right: 20px;}
.main8 .box .tt .tt3 a:nth-child(2){background-color: var(--color_zhuti);}
.main8 .box .tt .tt3 a:hover{opacity: .8;}
.main8 .box .tt .tt4{margin-top: 44px;background: var(--color_zhuti);padding: 30px 0;width: calc(100% + 50px);position: relative;}
.main8 .box .tt .tt4:after{content: "";width: 600px;height: 100%;background: var(--color_zhuti);position: absolute;right: 100%;top:0;}
.main8 .box .tt .tt4 .tt5{border: 1px solid #fff;border-radius: 6px;min-width: 136px;text-align: center;display: inline-block;vertical-align: top;text-align: center;margin-right: 30px;padding:18px 15px 15px;}
.main8 .box .tt .tt4 .tt5 .img{line-height: 42px;height: 42px;font-size: 0;}
.main8 .box .tt .tt4 .tt5 .img img{max-height: 100%;}
.main8 .box .tt .tt4 .tt5 .tt6{font-size: 17px;color: #fff;margin-top: 11px;}
.main8 .box .tt .tt4 .tt5 .tt6 span{display: block;font-size: 13px;color: rgba(255,255,255,.6);font-family: 'Arial';}
.main8 .box .tt .tt4 .tt5:hover{background-color: rgba(255,255,255,.1);}
.main8 .box .tt .tt4 .tt5:hover .img img{animation: zy 2.5s .15s linear infinite;-webkit-animation: zy 2.5s .15s linear infinite;}
@keyframes zy{
    10% {
      transform: rotate(20deg);
    }
    20% {
      transform: rotate(-15deg);
    }
    30% {
      transform: rotate(10deg);
    }
    40% {
      transform: rotate(-10deg);
    }
    50%,100% {
      transform: rotate(0deg);
    }
}


@media (max-width:1199px) {
    .main8 .box .tt .tt4 .tt5{margin-right: 10px;}
}

@media (max-width:991px) {
    .main8 .box .bjimg{display: none;}
    .main8 .box .tt{padding-right: 0;}
}
@media (max-width:767px) {
    .main8 .box .tt .tt1{font-size: 20px;padding-bottom: 15px;margin-bottom: 15px;}
    .main8 .box .tt .tt1:after{width: 50px;}
    .main8 .box .tt .tt2{line-height: 30px;max-height:240px;}
    .main8 .box .tt .tt3{margin-top:20px;}
}

@media (max-width:600px) {
    .main8 .box .tt .tt4{padding-top: 20px;}
    .main8 .box .tt .tt4 .tt5{margin-top: 10px;}
}




/*新闻中心*/
.title2 {margin-bottom:34px;text-align: center;font-size: 0;}
.title2 a{display: inline-block;transition: all .2s;vertical-align: top;font-size: 18px;width: 150px;text-align: center;line-height: 50px;text-align: center;background: #F7F7F7;margin: 0 15px 10px;}
.title2 a:hover{background-color: var(--color_zhuti);color: #fff;}
.title2 a.active{background-color: var(--color_zhuti);color: #fff;}

.main9 .box .listbox{display: none;margin: -14px -7px 0;}
.main9 .box .listbox.active{display: block;}
.main9 .box .list{display: block;padding: 15px;background: #f7f7f7;float: left;width: calc(50% - 14px);margin: 14px 7px 0;position: relative;}
.main9 .box .list .img{width: 166px;height: 122px;float: left;}
.main9 .box .list .img .bjcover{height: 100%;}
.main9 .box .list .tt{width: calc(100% - 166px);float: left;padding: 15px 110px 0 40px;}
.main9 .box .list .tt .tt1{font-size: 18px;color: #000;}
.main9 .box .list .tt .tt2{font-size: 14px;color: #999;line-height: 25px;height: 50px;overflow: hidden;margin-top: 10px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.main9 .box .list .tt .tt3{width: 100px;padding-top:22px;border-left: 1px solid #ddd;position: absolute;right: 0;top:0;height: 100%;text-align: center;font-family: 'Arial';font-size: 24px;color: #999;}
.main9 .box .list .tt .tt3 span{display: block;font-size: 18px;}
.main9 .box .list .tt .tt3 i{transition: all 0.3s;width: 22px;height: 22px;background:var(--color_zhuti) url(../images/tu8.png) no-repeat center center;border-radius: 50%;display: block;margin: 22px auto 0;}
.main9 .box .list:hover .bjcover{transform:scale(1.05);}
.main9 .box .list:hover .tt .tt1{color: var(--color_zhuti);}
.main9 .box .list:hover .tt .tt3 i{background-color: #F51616;}


@media (min-width:1200px){
  .main9 .box .list:nth-child(1){padding: 25px;}
  .main9 .box .list:nth-child(1) .img{height:185px;width: 252px;}
  .main9 .box .list:nth-child(1) .tt{padding-right: 30px;width: calc(100% - 252px);}
  .main9 .box .list:nth-child(1) .tt .tt2{height: 100px; -webkit-line-clamp:4;}
  .main9 .box .list:nth-child(1) .tt .tt3{font-size: 0;top:auto;bottom: 0;height: 44px;border: 0;padding: 0;width:60px;}
  .main9 .box .list:nth-child(1) .tt .tt3 span{display: none;}
  .main9 .box .list:nth-child(1) .tt .tt3 i{margin: 0;}
  .main9 .box .list:nth-child(4){padding: 25px;margin-top: -69px;}
  .main9 .box .list:nth-child(4) .img{height:185px;width: 252px;}
  .main9 .box .list:nth-child(4) .tt{padding-right: 30px;width: calc(100% - 252px);}
  .main9 .box .list:nth-child(4) .tt .tt2{height: 100px; -webkit-line-clamp:4;}
  .main9 .box .list:nth-child(4) .tt .tt3{font-size: 0;top:auto;bottom: 0;height: 44px;border: 0;padding: 0;width:60px;}
  .main9 .box .list:nth-child(4) .tt .tt3 span{display: none;}
  .main9 .box .list:nth-child(4) .tt .tt3 i{margin: 0;}
}
@media (max-width:1199px) {
    .main9 .box .list{width: calc(100% - 14px);}
}

@media (max-width:767px) {
    .main9 .box .list .tt{padding: 4px 20px 0 30px;}
    .main9 .box .list .tt .tt2{margin-top: 6px;}
    .main9 .box .list .tt .tt3{width: 100%;padding-top:6px;border-left: 0;position: relative;right: auto;top:auto;height:auto;text-align: left;font-size: 20px;}
    .main9 .box .list .tt .tt3 span{display: inline;padding-left: 10px;font-size: 14px;}
    .main9 .box .list .tt .tt3 i{margin: 0;position: absolute;right: 0;top:auto;bottom: 0;}
    .title2 {margin-bottom:22px;}
    .title2 a{width: 140px;font-size: 16px;line-height: 44px;margin: 0 5px 10px;}

}

@media (max-width:600px) {
    .title2 a{width: auto;font-size: 15px;line-height: 40px;margin: 0 2px 4px;min-width: calc(33.33% - 4px);}

    .main9 .box .list{padding:0;background: fixed;}
    .main9 .box .list .img{width:120px;height:88px;}
    .main9 .box .list .tt{width: calc(100% - 120px);padding:0 0 0 15px;}
    .main9 .box .list .tt .tt1{font-size: 14px;}
    .main9 .box .list .tt .tt2{font-size: 12px;line-height: 20px;height: 40px;margin-top: 2px;}
    .main9 .box .list .tt .tt3{font-size: 16px;padding-top: 4px;}
    .main9 .box .list .tt .tt3 span{font-size: 12px;}
    .main9 .box .list .tt .tt3 i{display: none;}
}



footer{background: #0D0D0D;color: rgba(255, 255, 255, .66);}
footer .box2{background: var(--color_zhuti);padding: 20px 0;}
footer .box1{padding: 60px 0 40px;}
footer .box1 .listbox{display: flex;justify-content: space-between;}
footer .box1 .listbox .list .tt1{font-size: 30px;font-weight: bold;color: var(--color_hover);margin-top: 12px;}
footer .box1 .listbox .list .tt1:before{font-weight: normal;padding-right: 10px;}
footer .box1 .listbox .list .tt2{font-size: 16px;line-height: 2;margin-top: 10px;color: #fff;}
footer .box1 .listbox .ul a{display: block;padding-bottom: 10px;}
footer .box1 .listbox .ul a:nth-child(1){font-size: 18px;padding-bottom: 16px;color: #fff;}
footer .box1 .listbox .ul a:nth-child(n+2):hover{color: var(--color_hover);text-decoration: underline!important;}
footer .box1 .listbox .img{width:160px;text-align: center;font-size: 15px;}
footer .box1 .listbox .img img{width: 100%;display: block;margin-bottom: 8px;}




/*内页共用*/
.ny{min-height:666px;padding: 44px 0 50px;}
.ny .zuo{width:270px;float: left;}
.ny .you{width:calc(100% - 300px);float: right;}
.ny .zuo .top{line-height: 76px;background: var(--color_zhuti);margin-bottom: 2px;font-size:24px;font-weight: bold;color: #fff;padding-left: 35px;height: 76px;overflow: hidden;position: relative;display: block !important ;top:0 !important}
.ny .zuo .top span{font-size: 11px;color: #fff;font-family: 'Arial';text-transform: uppercase;line-height: normal;}
.ny .zuo .top i{position: absolute;right:16px;top:2px;opacity: 1;font-size:80%;}

.ny .zuo .ul{margin-bottom: 20px;}
.ny .zuo .ul > a{display:block;width: 100%;margin-top: 2px;line-height: 44px;background: #f1f1f1;color: #000;position: relative;padding: 0 35px;transition: all 0.3s; font-size:15px;}
.ny .zuo .ul > a:before{position: absolute;right: 20px;top:0;color: #333;line-height: inherit;font-size: 80%;transition: all 0.3s;transform:rotate(-90deg)}
.ny .zuo .ul > a:hover{background: var(--color_zhuti);color: #fff;}
.ny .zuo .ul > a:hover:before{color: #fff;}
.ny .zuo .ul > a.active{background: var(--color_zhuti);color: #fff;}
.ny .zuo .ul > a.active:before{color: #fff;transform:rotate(0deg)}

/*左侧联系我们*/
.ny .zuo .tt{border:1px solid #eee;margin-top: 3px;background: #fff;}
.ny .zuo .tt .tt1{color: #000;padding:16px 0;padding-left: 80px;border-bottom: 1px solid #eee;background: url("../images/tu22.png") no-repeat 36px center;}
.ny .zuo .tt .tt1 span{color: var(--color_zhuti);font-size: 20px;display: block;font-weight: bold;line-height: 24px;}
.ny .zuo .tt .tt2{padding:16px;color: #333;font-size: 14px;line-height: 26px;}
/*右侧顶部*/
.ny .you .top{font-size:20px;color: #000;font-weight: bold;border-bottom: 1px solid #eee;line-height:54px;margin-bottom:25px;position: relative;}
.ny .you .top .top2{position: absolute;right: 0;top:0;font-size: 14px;font-weight: 500;color: #000;}
.ny .you .top .top2 span{color: var(--color_zhuti);}
.ny .you .top .top2 a{color: #000;transition: all .2s;}
.ny .you .top .top2 a:hover{color: var(--color_zhuti);}

/* 二级需要 */
.ny .zuo .ul > a{padding-right: 40px;;}
.ny .zuo .ul > a i{display: block;position: absolute;right: 20px;top:0;color: #333;line-height: inherit;font-size: 80%;transition: all 0.3s;transform:rotate(-90deg)}
.ny .zuo .ul > a:hover i{color: #fff;}
.ny .zuo .ul > a.active i{transform:rotate(0deg);color: #fff;}
/* 二级需要 */
.ny .zuo .ul a i{display: block;position: absolute;right: 20px;top:0;font-size: 12px;color: #888;}
.ny .zuo .ul a:hover i{color: #fff;}
.ny .zuo .ul a.active i{color: #fff;}
.ny .zuo .ul2{display:none;padding: 0 20px;}
.ny .zuo .ul2.active{display:block;}
.ny .zuo .ul2 a{line-height: 42px;padding:0 10px 0 15px;width: 100%;position: relative;display: block;transition: all 0.3s}
.ny .zuo .ul2 a:nth-child(n+2){border-top:1px dashed #eee;}
.ny .zuo .ul2 a:hover{color: var(--color_zhuti)}
.ny .zuo .ul2 a.active{color: var(--color_zhuti)}
/* 二级结束 */




/* 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:74%;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: 16px;color: #000;background-color: #EAEAEA;text-align: center;line-height:44px;margin-top: 1px;padding: 0 5px;}
.nycp .list:hover .img img{transform:scale(1.05);}
.nycp .list:hover .bjcover{transform:scale(1.05);}
.nycp .list:hover .tt{color: #fff;background-color: var(--color_zhuti);}

.nycp.nysp .list .bjcover:before{content: "";width: 100%;height: 100%;background: #000;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;transition: all .3s ease-in-out;opacity: .5;z-index: 1;}
.nycp.nysp .list .bjcover:after{content: "";width: 50px;height: 50px;background: url(../images/bofang.png) no-repeat center center;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;border: 2px solid #fff;border-radius: 50%;background-size: 50px !important;transition: all .3s ease-in-out;z-index: 2;}
.nycp.nysp .list:hover .bjcover:before{opacity: .2;}
.nycp.nysp .list:hover .bjcover:after{width: 64px;height: 64px;}

/*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(1.05);}
@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;}
}
@media (max-width:991px) {
    /*内页共用*/
    .ny{min-height:333px;padding: 20px 0 50px;}
    .ny .zuo{width:100%;padding: 0;margin-bottom: 20px;}
    .ny .you{width:100%;}
    .ny .zuo .top{line-height:48px;margin:0;font-size:18px;height:50px;text-align: left;padding: 0 30px 2px 20px;}
    .ny .zuo .top span{font-size: 11px;color: #fff;font-family: 'Arial';text-transform: uppercase;}
    .ny .zuo .top:before{opacity: 1;}
    .ny .zuo .ul{margin:0;display: none;}
    .ny .zuo .ul a{text-align: center;padding: 0 5px}
    
}

@media (max-width:1199px) {
    .nycp .list{width: calc(50% - 20px);}
}

@media (max-width:767px) {
    .nycp{margin: 0 -5px;}
    .nycp .list{width: calc(50% - 10px);margin: 0 5px 10px;}
    .nycp .list .tt{font-size:14px;line-height: 40px;}
    .nycp.nysp .list .bjcover:after{width: 36px;height: 36px;background-size: 36px !important;border-width: 1px;}
    .nycp.nysp .list:hover .bjcover:after{width: 44px;height:44px;}
}


/*详情页*/
.danye{font-size: 16px;line-height: 2;color: #333;}
.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 .ditu iframe{ width:100%; height:100%;}
.danye .tt1{padding-top: 60px;font-size: 24px;font-family: var(--ali_family);padding-bottom: 20px;}
.danye .tt2{font-size: 18px;}
.danyetop{font-size: 24px;padding-bottom: 16px;margin-bottom: 16px;border-bottom: 1px solid #eee;line-height: 34px;margin-top: 40px;}
.danye .txtbox{ font-size:16px; line-height:2; min-height:250px;}
.danye .txtbox img{ max-width:100% !important; height:auto !important; padding:2px !important; display:block; margin:0 auto;}
.danye .txtbox table{width:100% !important; height:auto !important; border-collapse:collapse; border:1px solid #CCCCCC !important;}
.danye .txtbox table tr td{width:auto !important; height:auto !important; border-collapse:collapse; border:1px solid #CCCCCC !important;}

@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;}
    .danyetop{font-size: 20px;padding-bottom: 11px;margin-bottom: 11px;margin-top: 25px;line-height: 30px;}

}






.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);}

















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


/*媒体查询开始*/
@media (max-width:1349px){

}
@media (max-width:1199px){
    .lb4{padding: 0 15px;}
    .lb4 .swiper-button-prev{display: none;}
    .lb4 .swiper-button-next{display: none;}

}
@media (max-width:991px) {
    body{padding-top: 90px;}
    header{box-shadow: 0 4px 8px rgba(0, 0, 0, .03);background-color: #fff;position: fixed;width: 100%;left: 0;top:0;}
    header .logo{height:90px;width: calc(100% - 50px);padding: 0;}
    header .logo img{max-height:44%;}
    .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%;max-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, .06);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;text-align: left;}
    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_zhuti);}
    header nav ul > li.active > a{background: transparent;color: var(--color_zhuti);}
    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_zhuti);}
    header nav .ul a.active{background-color: transparent;color: var(--color_zhuti);}

   /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:34px;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;}



    .main88{padding:44px 0;}
    .title{margin-bottom:26px;}
    .title .div1 span{font-size:22px;line-height:30px;padding: 0;}
    .title .div1 span:after{display: none;}
    .title .div1 span:before{display: none;}
    .title .div2{font-size:14px;margin-top: 4px;}


    /* 专业沥青路面设计及施工 */
    .main1 .box{margin: -12px -6px 0;flex-wrap: wrap;}
    .main1 .list{width: calc(50% - 12px);margin: 12px 6px 0;}
    .main1 .list .tt{padding:10px 10px 20px;}
    .main1 .list .tt1{height: 56px;}
    .main1 .list .tt1 div{font-size: 20px;line-height:28px;padding-left:0;}
    .main1 .list .tt1 div span{width: 40px;height: 40px;font-size: 20px;position: absolute;left: 0;right: 0;top:-50px;margin: 0 auto;}
    .main1 .list .tt2{font-size: 13px;line-height: 1.6;min-height: 6.4em;}
    .main1 .list:hover{top:0}

    /* 广金达 · 服务项目 */
    .main2 .box .zuo{width: 100%;margin: 0 0 20px;background: fixed;}
    .main2 .box .you{width:100%;float: left;}
    .main2 .box .zuo .top{display: none;}
    .main2 .box .zuo .bottom{display: none;}
    .main2 .box .zuo .ul{background:fixed;text-align: center;font-size: 0;margin-bottom: 22px;margin-top: -8px;}
    .main2 .box .zuo .ul a{display: inline-block;vertical-align: top;font-size: 15px;padding: 8px 15px;line-height: 30px;border: 0;background: #F4F4F4;margin: 2px;}
    .main2 .box .zuo .ul a:hover{background-color: var(--color_zhuti);color: #fff;}
    .main2 .box .zuo .ul a.active{background-color: var(--color_zhuti);color: #fff;}

    .main2 .list .bjcover{height: auto;padding-top: 74%;}
    .main2 .list .tt{font-size: 13px;line-height:46px;padding: 0 4px 0 10px;}
    .main2 .box .zuo .ul{margin-bottom:0;}
    .main2 .box .zuo .ul a{font-size: 14px;padding: 0 10px;line-height: 40px;width: calc(33.33% - 4px);height: 40px;overflow: hidden;}



    .main3{overflow: hidden;}
    .main3 img{width: 230%;max-width: 230%;margin-left: -26%;}




    .title1{margin-bottom:26px;margin-top: -6px;}
    .title1 a{font-size: 15px;font-weight: normal;line-height: 40px;}

    /*工程案例*/
    .main4 .list .tt{font-size: 13px;line-height:46px;padding: 0 4px 0 10px;}


    footer .box2{padding: 20px 0;}
    footer .box1{padding: 40px 0;}
    footer .box1 .listbox{display: block;}
    footer .box1 .listbox .ul{display: none;}
    footer .box1 .listbox .img{display: none;}







}

@media (max-width:767px) {


}
@media (max-width:600px) {
    /*.main1 .list{width: calc(100% - 12px);}*/
    /*.main1 .list .tt2{min-height: inherit;}*/
    .main2 .box .zuo .ul a{min-width: calc(50% - 4px)}
    .title1 a{min-width: calc(50% - 2px)}
}

@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;} 
}