@charset "UTF-8";
.w1400 {
  max-width: 1430px;
  margin: 0 auto;
  padding: 0 15px;
}

.flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lanyun-row-img {
  overflow: hidden;
}

.lanyun-row-img img {
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
}

.lanyun-row-img:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}

.tophead {
  position: absolute;
  padding: 0px 15px 0px 15px;
  background-color: rgba(0, 0, 0, 0.16);
  z-index: 99;
  width: 100%;
  left: 0;
  right: 0;
}

.tophead .tophead-wrap .logo {
  width: 18%;
  line-height: 100px;
}

.tophead .tophead-wrap .logo img {
  max-width: 100%;
}

.tophead .tophead-wrap .topnav {
  width: 60%;
}

/*工程案例*/
.case-bj {
  padding: 3.125vw 0px;
}

.title {
  text-align: center;
}

.title h2 {
  font-size: 32px;
  font-weight: 700;
  color: #333333;
}

.title p {
  font-size: 16px;
  color: #333333;
  margin: 30px 0px 40px 0px;
}

.title-white h2 {
  color: #fff;
}

.title-white p {
  color: #fff;
}

.clist{
    margin-bottom: 20px;
}
.clist li{
    margin-bottom: 20px;
}

.clist li img{
    width: 100%;
}

.case-list {
  margin: 0 -1.5%;
}

.case-list li {
  float: left;
  width: 30.33%;
  margin: 0 1.5%;
  margin-bottom: 15px;
}

.case-list li .img img {
  width: 100%;
}

.case-list li .wz {
  padding: 15px 0;
}

.case-list li .wz .wza {
  font-size: 16px;
  color: #333;
  line-height: 35px;
}

.case-list li .wz .wzb {
  font-size: 14px;
  color: #888;
  line-height: 1.5;
  text-transform: uppercase;
}

.case-list li:hover .wz .wza {
  color: #40a1fa;
}

/*公司简介*/
.about-bj {
  padding: 3.125vw 0px;
  background: url("../images/about.jpg") no-repeat top center;
  background-size: cover;
}

.about-bj .about-wrap .about-wen p {
  text-align: center;
  font-size: 16px;
  line-height: 34px;
  color: #666666;
}

.about-bj .about-wrap .about-number {
  margin-top: 2.6vw;
}

.about-bj .about-wrap .about-number ul li {
  background-color: #ececec;
  padding: 2vw;
  border-style: solid;
  border-color: rgba(255, 255, 255, 0.36);
  border-width: 0px 1px 0px 0px;
  width: 25%;
  text-align: center;
}

.about-bj .about-wrap .about-number ul li .numbera {
  font-family: impact;
  color: #40a1fa;
  font-size: 35px;
  line-height: 1.15;
  margin: 0px 0px 1.56vw 0px;
}

.about-bj .about-wrap .about-number ul li .numberb {
  font-size: 16px;
  text-align: center;
  color: #333333;
}

/*服务流程*/
.service-bj {
  padding: 3.125vw 0px;
  background: url("../images/service.jpg") no-repeat top center;
  background-size: cover;
}

.service-bj .service-wrap .service-list li .img img {
  border-radius: 50%;
}

.service-bj .service-wrap .service-list li .text1 {
  font-size: 16px;
  line-height: 2;
  color: cyan;
  font-weight: bold;
  margin-top: 20px;
  margin-bottom: 10px;
  text-align: center;
}

.service-bj .service-wrap .service-list li .text2 {
  color: white;
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
}

/*产品中心*/
.product-bj {
  padding: 3.125vw 0px;
}

.product-bj .product-sort {
  justify-content: center;
}

.product-bj .product-sort li {
  padding: 8px 20px;
  cursor: pointer;
  white-space: nowrap;
  margin-right: 6px;
  border-radius: 4px;
}

.product-bj .product-sort li a {
  display: block;
  font-size: 14px;
  color: #333333;
}

.product-bj .product-sort li a:hover {
  font-weight: 600;
}

.product-bj .product-list {
  margin: 0 -1%;
  margin-top: 20px;
}

.product-bj .product-list li {
  background-color: #f7f7f7;
  border-radius: 5px 5px 5px 5px;
  padding: 10px 10px 10px 10px;
  width: 23%;
  margin: 0 1%;
  margin-bottom: 2%;
  float: left;
}

.product-bj .product-list li .img img {
  width: 100%;
}

.product-bj .product-list li .text {
  font-size: 16px;
  line-height: 4;
  text-align: center;
  color: #333333;
}

.product-bj .product-list li:hover {
  background-color: white;
  box-shadow: 2px 2px 8px 4px rgba(0, 0, 0, 0.05);
}

.product-bj .product-list li:hover .text {
  color: #333333;
}

/*news*/
.news-bj {
  background-color: #f6f6f6;
  padding: 60px 0px 60px 0px;
}

.news-bj .news-list li {
  background-color: white;
  border-radius: 5px 5px 5px 5px;
  float: left;
  width: 48.57%;
  margin-bottom: 1.43%;
}

.news-bj .news-list li:nth-child(2n) {
  float: right;
}

.news-bj .news-list li a {
  display: flex;
  width: 100%;
  -webkit-box-pack: justify;
  justify-content: space-between;
}

.news-bj .news-list li a .img {
  width: 22%;
}

.news-bj .news-list li a .img img {
  width: 100%;
}

.news-bj .news-list li a .text {
  -webkit-box-flex: 1;
  flex: 1 1 0%;
  min-width: 1px;
  padding: 10px 10px 10px 10px;
}

.news-bj .news-list li a .text .texta {
  color: black;
  font-size: 16px;
  line-height: 35px;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  -line-clamp: 1;
}

.news-bj .news-list li a .text .textb {
  font-size: 14px;
  color: #888888;
  margin-bottom: 13px;
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.news-bj .news-list li a .text .date {
  font-size: 12px;
  color: #666666;
}

/*foot*/
.foot-bg {
  background: url(../images/foot.jpg) no-repeat top center;
  background-size: 100% 100%;
  padding: 40px 0px 40px 0px;
}

.foot-bg .foot-wrap .foot-left .footlogo img {
  max-width: 100%;
}

.foot-bg .foot-wrap .foot-left .fcontact {
  margin-top: 1vw;
}

.foot-bg .foot-wrap .foot-left .fcontact p {
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
}

.foot-bg .foot-wrap .foot-right {
  width: 40%;
  text-align: right;
  color: #fff;
  font-size: 14px;
}

.foot-bg .foot-wrap .foot-right .fshare {
  margin-bottom: 1vw;
}

.foot-bg .foot-wrap .foot-right .fshare .social-share .social-share-icon {
  background: #fff;
  border: none;
  color: #23527c;
  width: 54.5px;
  height: 54.5px;
  line-height: 54.5px;
}

.foot-bg .foot-wrap .foot-right .fshare .social-share .social-share-icon::before {
  font-size: 26px;
}

.foot-bg .foot-wrap .foot-right a {
  color: #fff;
}

@media (max-width: 995px) {
  .case-bj {
    padding: 40px 0;
  }
  .title h2 {
    font-size: 24px;
  }
  .title p {
    margin: 10px 0;
    font-size: 15px;
  }
  .about-bj {
    padding: 40px 0;
  }
  .about-bj .about-wrap .about-wen p {
    font-size: 14px;
    line-height: 22px;
  }
  .about-bj .about-wrap .about-number ul li .numbera {
    font-size: 20px;
    margin-bottom: 5px;
  }
  .about-bj .about-wrap .about-number ul li .numberb {
    font-size: 14px;
  }
  .service-bj .service-wrap .service-list li .img img {
    max-width: 100px;
    width: 100%;
  }
  .service-bj .service-wrap .service-list li .text1 {
    margin: 5px 0;
  }
  .product-bj {
    padding: 40px 0;
  }
  .product-bj .product-list li .text {
    line-height: 2;
    font-size: 14px;
  }
  .news-bj .news-list li a .text .texta {
    font-size: 14px;
    line-height: 22px;
  }
  .news-bj .news-list li a .text .textb {
    font-size: 12px;
    line-height: 18px;
    margin-bottom: 5px;
  }
  .foot-wrap {
    flex-wrap: wrap;
  }
  .foot-left {
    width: 100%;
  }
  .foot-bg .foot-wrap .foot-right {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .case-list {
    margin: 0;
  }
  .case-list li {
    width: 48%;
    margin: 0;
  }
  .case-list li:nth-child(2n) {
    float: right;
  }
  .case-list li .wz .wza {
    font-size: 14px;
    line-height: 22px;
  }
  .case-list li .wz .wzb {
    font-size: 12px;
    height:36px;
  }
  .number-list {
    flex-wrap: wrap;
  }
  .about-bj .about-wrap .about-number ul li {
    width: 50%;
    margin-bottom: 1px;
  }
  .service-bj {
    padding: 40px 0;
  }
  .service-list {
    flex-wrap: wrap;
    margin-top: 20px;
  }
  .service-bj .service-wrap .service-list li {
    width: 33%;
    text-align: center;
    margin-bottom: 10px;
  }
  .service-bj .service-wrap .service-list li .img img {
    max-width: 60px;
    margin: 0 auto;
  }
  .service-bj .service-wrap .service-list li .text1 {
    line-height: 1;
    margin-top: 15px;
  }
  .service-bj .service-wrap .service-list li .text2 {
    font-size: 13px;
    height:40px;
  }
  .product-bj .product-sort {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .product-bj .product-sort li {
    margin-right: 0;
    width: 33.333%;
  }
  .product-bj .product-list {
    margin: 0;
    margin-top: 20px;
  }
  .product-bj .product-list li {
    width: 48%;
    margin: 0;
    margin-bottom: 4%;
  }
  .product-bj .product-list li:nth-child(2n) {
    float: right;
  }
  .news-bj .news-list li {
    width: 100%;
    margin-bottom: 20px;
  }
  .foot-bg .foot-wrap .foot-right .fshare {
    display: none;
  }
  .foot-bg .foot-wrap .foot-right {
    font-size: 12px;
  }
}




.nysort-bg{
    padding: 12px 15px 12px 15px;
    background-color: rgba(64, 161, 250, 1);
}

.nysort .xypg-left-nav{
    margin: 0;
    display: flex;
    justify-content: center;
}

.nysort .xypg-left-nav > li{
    border-color: rgba(255, 255, 255, 0.5);
    border-style: solid;
    border-width: 1px 1px 1px 1px;
    padding: 6px 34px 6px 34px;
    margin: 5px 8px 5px 8px;
}

.nysort .xypg-left-nav > li > a{
    padding: 0;
    color: rgba(255, 255, 255, 1);
    font-size: 16px;
    line-height: 2;
}

.nysort .xypg-left-nav > li .first-nav-btn{
    display: none;
}

.nysort .xypg-left-nav > li:hover{
    background: #fff;
}

.nysort .xypg-left-nav > li:hover > a{
   color: rgba(64, 161, 250, 1);
}


.page-wrap-right{
    padding-top: 48px;
}

.page-wrap-right p img{
    max-width: 100%;
    width:auto !important;
    height: auto !important;
}


.lxlist{
    padding: 0% 3% 0% 3%;
}

.lxlist li {
    text-align: center;
}

.lxlist li .img{
    margin-bottom: 30px;
}

.lxlist li .img img{
    max-width: 100%;
}

.lxlist li .wza{
    color: rgba(51, 51, 51, 1);
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5;
    margin-bottom: 12px;
}


.lxlist li .wzb{
    margin-bottom: 0px;
    color: rgba(51, 51, 51, 1);
    font-size: 14px;
    line-height: 1.5
}

.lx2{
    margin-top: 65px;
}

.lx2-left{
    width: 46.4%;
}

.lx2-left h3{
    color: rgba(51, 51, 51, 1);
    font-size: 30px;
    line-height: 1.5;
    font-weight: 600;
}

.lx2-left h4{
    color: rgba(51, 51, 51, 1);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 500;
    margin-top: 10px;
}


.msww{
    margin-top: 2.1vw;
}

.ms{
    margin-bottom: 1vw;
}

.ms1{
    border-style: solid;
    border-width: 0px 0px 1px 0px;
    border-color: rgba(0, 0, 0, 0.15);
    height: 44px;
    font-size: 14px;
    color: rgba(51, 51, 51, 1);
    width: 48%;
}

.form-control1{
    padding: 0;
    border: none;
    width: 100%;
    color: rgba(51, 51, 51, 1);
    font-size: 14px;
    line-height: 43px;
}

.mss {
    height: 105px;
    
}

.mss textarea{
    height: 105px;
    width: 100%;
    border: none;
    color: rgba(51, 51, 51, 1);
    font-size: 14px;
    line-height: 43px;
    border-style: solid;
    border-width: 0px 0px 1px 0px;
    border-color: rgba(0, 0, 0, 0.15);
}

.form-control3{
    padding: 0;
    border: none;
    width: 40%;
    color: rgba(51, 51, 51, 1);
    font-size: 14px;
    line-height: 43px;
}

.yz{
    margin: 10px 0;
}

.yz a{
    color: rgba(51, 51, 51, 1);
    font-size: 14px;
}

.tijiao{
    width: 150px;
    height: 50px;
    background: rgba(64, 161, 250, 1);
}

.tijiao input{
    padding: 0;
    width: 100%;
    border: none;
    background: none;
    line-height: 50px;
    color: #fff;
    font-size: 16px;
}

.lx2-right{
    width: 48.6%
}

#map{
    height: 510px;
}

@media(max-width:994px){
    .page-banner{
        padding-top:60px;
    }
    .lxlist li .img{
        margin-bottom:10px;
    }
    .lxlist li .img img{
        max-width:60px;
        width:100%;
    }
    .lxlist li .wza{
        font-size:18px;
    }
    .lx2{
        flex-wrap:wrap;
    }
    .lx2-left{
        width:100%;
    }
    .lx2-right{
        width:100%;
        margin-top: 20px;
    }
    #map{
        height:300px;
    }
}

@media(max-width:780px){
    .lxlist{
        padding:0;
        flex-wrap:wrap;
    }
    .lxlist li{
        width:100%;
        margin-bottom:10px;
        display:flex;
        align-items:center;
    }
     .lxlist li .wz{
         margin-left:10px;
     }
    .lxlist li .wza{
        font-size:16px;
        margin-bottom:0;
    }
    .lx2{
        margin-top:20px;
    }
    .lx2-left h3{
        font-size:24px;
    }
    .lx2-left h4{
        font-size:14px;
    }
    .ms{
        flex-wrap:wrap;
    }
    .ms1{
        width:100%;
    }
    .tijiao input{
        font-size:14px;
    }
}


.nydetail{
    font-size: 14px;
}