@charset "utf-8";
.menu_social{
    display: block;
    position: relative;
    font-size: 20px;
    margin-top: 22px;
    right:20px;
    -webkit-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}
.menu_social a {
    color: #d7000f;
    font-size: 0.875rem;
    font-weight: 900;
    margin-right: 20px;
}

header.on .menu_social a{
    color: #d7000f;
}
header.ons .menu_social a{
    color: #fff;
}
.language{
    display: none;
    font-size: 22px;
    margin-right: 10px;
    position: relative;
}
.language a{
    font-size: 14px;
    font-weight: bold;
}
.language ul{
    display: none;
    background: #fff;
    border-radius: 3px;
    box-shadow: 0 0 5px 2px rgba(0, 0, 0, 0.2);
    position: absolute;
    top: 99%;
    left: 50%;
    transform: translateX(-50%);
}
.language ul li{
    padding: 0px 20px;
    border-bottom: 1px solid #ececec;
}
.language ul li:last-child{
    border-bottom: none;
}
.language:hover ul{
    display: block;
}
.m-btn{
    display: none;
    position: relative;
    width: 30px;
    height: 18px;
    margin-top: 30px;
    cursor: pointer;
    right: 0px;
    -webkit-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}
.btn-hamburger__bar {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    border-radius: 5px;
    background-color: #2a2a2a;
    -webkit-transition: width .3s ease-in-out,-webkit-transform .3s ease-in-out;
    transition: width .3s ease-in-out,-webkit-transform .3s ease-in-out;
    -o-transition: transform .3s ease-in-out,width .3s ease-in-out;
    transition: transform .3s ease-in-out,width .3s ease-in-out;
    transition: transform .3s ease-in-out,width .3s ease-in-out,-webkit-transform .3s ease-in-out;
    pointer-events: none;
}
.btn-hamburger__bar-top {
    top: 0;
}
.btn-hamburger__bar-middle {
    top: 8px;
}
.btn-hamburger__bar-bottom {
    bottom: 0;
}
.m-btn.active {
    -webkit-transition-delay: .6s;
    -o-transition-delay: .6s;
    transition-delay: .6s;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.m-btn.active .btn-hamburger__bar-top {
    -webkit-transform: translateY(8px);
    transform: translateY(8px);
}
.m-btn.active .btn-hamburger__bar-middle {
    width: 0;
}
.m-btn.active .btn-hamburger__bar-bottom {
    -webkit-transform: translateY(-8px) rotate(90deg);
    transform: translateY(-8px) rotate(90deg);
}
.m-btn.active span {
	background: transparent;
	margin-left: 10px;
}
.m-btn.active span:before {
    transform: rotate(-48deg) translate(-6px, 5px);
    -webkit-transform: rotate(-48deg) translate(-6px, 5px);
    -o-transform: rotate(-48deg) translate(-6px, 5px);
	width: 24px;
}
.m-btn.active span:after {
    transform: rotate(48deg) translate(-6px, -5px);
    -webkit-transform: rotate(48deg) translate(-6px, -5px);
    -o-transform: rotate(48deg) translate(-6px, -5px);
	width: 24px;
}
@media(max-width:992px){
    .language{
        display: block;
    }
    .m-btn{
        display: block;
        margin-top: 8px;
    }
    .menu_social{
        margin-top: 0px;
    }
}
/* 内页banner */
.ny-ban{
    position: relative;
    overflow: hidden;
    min-height: 150px;
    background-color: #000;
}

.ny-ban img{
    width:100%;
    opacity: 0.85;
    transition: all .6s ease-out;
}
.ny-ban:hover img {
    transform: scale(1.01);
}

.ny-ban .ny-title{
    width:100%;
    position: absolute;  
    top: 50%;
    left: 50%;
    text-align: center;
    transform: translate(-50%,-50%);
    color:#fff;
    z-index: 4;
}
.ny-ban .ny-title h5{
    font-size: var(--fontsize30);
    font-weight: var(--fontbold5);
    line-height: 1.2;
}
.ny-ban .ny-title h5.entitle{
    font-size: 30px;
    text-transform: uppercase;
    font-weight: 900;
}
.ny-ban .ny-title p{
    margin-top: 20px;
    font-size: var(--fontsize18);
    font-weight: var(--fontbold4);
}
@media(max-width:991px){ 
    .ny-ban img {
        width: 250%;
        max-width: none;
        margin-left: -75%;
    }
}
/* 当前位置 */
.position{
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: 100%;
}
.position ul{    
    background: #F8F8F8;
    padding: 0px 10px;
    color: var(--fontcolor);
    font-size: var(--fontsize14);
    min-height: 30px;
    line-height: 2;    
    display: inline-flex;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.position ul li{
    font-size: 1rem;
    padding: 0px 5px;
}
.position ul li a:hover{
    font-weight: bold;
}
.ny-navlist{
    display: flex;
    justify-content: center;
    border-bottom: 1px solid #f0f3fa;
    padding-bottom: 0px;
    margin-bottom: 30px;
}
.ny-navlist li a{
    font-size: 1rem;
    padding: 8px 30px;
    margin: 0px 10px;
    display: inline-block;
    transition: .6s;
}
.ny-navlist li a.active,.ny-navlist li a:hover{
   background:var(--color)
   color:#2b2b2b;
}

/*搜索*/
.search{
    width: 100%;
    background: var(--color);
    padding: 20px;
    box-sizing: border-box;
    position: relative;
    margin-bottom: 30px;
}
.search .search-input{
    width: 100%;
    position: relative;
}
.search p span{
    font-size: 0.875rem;
    display: block;
}
.search input{
    width: 100%;
    height: 40px;
    outline: 0;
    border: none;
    padding-left: 14px;
}
.search .search-icon{
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: #000000;
    cursor: pointer;
}
.search .search-icon button{
    border: 0px;
    background: transparent;
    width: 40px;
    height: 100%;
    cursor: pointer;
    text-align: center;
}
.search .search-icon i{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #FFFFFF;
    font-size: var(--fontsize16);
}

/*关于我们*/
.ny-about .about-img{
    width: 50%;
    float: right;
    margin-left: 20px;
}
.ny-about .about-txt{
    font-size: 1.125rem;
}
@media(max-width:991px){
    .ny-about .about-img{
       width: 100%;
       float: none;
       margin: 0 auto 10px;
    }    
}
/* 荣誉证书 */
.ny-honor .honor-list img{
    max-width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    background: #fff;
}
.ny-honor .honor-list {
    text-align: center;
    margin: 0px 0px 25px;
}
.ny-honor .honor-list p{
    line-height: 1.4;
    overflow: hidden;
    padding: 15px;
    font-size: 0.875rem;
}
/*竞争优势*/
.ny-adv ul.advantage-list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0px;
    padding: 20px 0px;
    border-bottom: 1px solid #f0f3fa;
}
.ny-adv ul.advantage-list li{
    flex-direction: row-reverse;
}
.ny-adv ul.advantage-list li.adv-img{
    width: 100px;
}
.ny-adv ul.advantage-list li.adv-img img{
    max-width: 100%;
}
.ny-adv ul.advantage-list li.adv-con{
    width: calc(100% - 100px);
}
.ny-adv ul.advantage-list li h3{
    font-size: var(--fontsize22);
    color: var(--fontcolor);
    margin-bottom: 10px;
}
@media(max-width:991px){    
    .ny-adv ul.advantage-list li h3 {       
        font-size: var(--fontsize18);
        margin-bottom: 5px;
    }
    .ny-adv ul.advantage-list li.adv-img img {
        margin-bottom: 10px;
    }
    .ny-adv ul.advantage-list li p {
        font-size: 13px;
        line-height: 1.6;
    }
}
/*内页案例*/
.case-list {
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.08);
}
.case-list .case-img{
    width:100%;
    overflow: hidden;
    border: 10px solid #fff;
    transition: .6s;
    -moz-transition: .6s;
    -webkit-transition: .6s;
}
.case-list .case-img img{
    width: 100%;
    transition: .6s;
    -moz-transition: .6s;
    -webkit-transition: .6s;
}
.case-list:hover .case-img img{
    transform: scale(1.1);
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
}
.case-list p{
    line-height: 1.4;
    overflow: hidden;
    padding: 10px 5px;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.case-list:hover .case-img{
    border: 10px solidvar(--color)
}
@media (max-width:992px) {
    .case-list .case-img{
        border: none;
        /* margin-top: 10px; */
    }
}
/* 案例内页详情 */
.case-info-content .gallery-thumbs{
    margin-top: 20px;
    background-color: #eee;
    padding: 10px;
    margin-bottom: 30px;
}
/*发展历程*/
.timeline{padding-top:80px; width: 75%; margin: 0px auto; overflow: hidden;}
.timeline ul li{
    position: relative;
    padding: 10px 0;
    height: auto;
}
.timeline ul li:nth-child(2n){
    padding-left: 54%;
    text-align: left;
}
.timeline ul li:nth-child(2n+1){
    padding-right: 54%;
    text-align: right;
}
.time-con::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1rem;
    height: 1rem;
    margin: -8px 0 0 -8px;
    border-radius: 50%;
    z-index: 2;
    background:var(--color);
    border: 3px solid #93cfff;
}
.time-con::after {
    content: '';
    position: absolute;
    top: calc(50% - 1px);
    left: calc(50% + 6px);
    width: calc(4% - 6px);
    height: 2px;
    background: #efefef;
}
.timeline ul li:nth-child(2n+1) .time-con::after{
    left: auto;
    right: calc(50% + 6px);
}
.timeline ul li::before,.timeline ul li::after{
    content: '';
    position: absolute;
    top: 0;
    width: 2px;
    height: calc(50% - 4px);
    left: 50%;
    background: #efefef;
    margin-left: -1px;
}
.timeline ul li::after {
    top: auto;
    bottom: 0;
}
.time-con{
    display: inline-block;
    min-width: 40%;
    min-height: 40px;
    padding: 15px 20px;
    border-radius: 5px;
    background: #fff;
    cursor: pointer;
}
.time-con h4{
    font-size: 32px;
    color:var(--color)
    margin-bottom: 10px;
}
.time-con h4 span{
    font-style: normal;
    font-size: 0.875rem;
    color: #888;
    margin-left: 5px;
}
@media(max-width:992px){
    .timeline{
        width: 100%;
        padding-top: 40px;
    }    
    .time-con h4 {
        font-size: var(--fontsize18);
    }
    .time-con{
        padding: 10px 10px;
    }
}
.main{
    background: #FBFBFB;
    position: relative;
}
.ny-comm{
    min-height: 300px;
    position: relative;
    padding-top: 60px;
    padding-bottom: 60px;
}
.commonT{
    padding-top: 60px;
}
.commonB{
    padding-bottom: 60px;
}
.ny-comm .comm-left{
    width: 22%;
    padding: 0px;
    float: right;
}
.ny-comm .comm-right{
    width: 78%;
    padding: 0px 70px 0px 0px;
    float: left;
}
.ny-comm .ny-title{
   font-size: 26px;
   font-weight: 600;
   text-transform: uppercase;
}
.ny-comm .ny-title span,
.ny-comm .ny-title strong{
    display: block;
    font-size: 40px;
    font-weight: bold;
    line-height: 1.2;
}
.ny-comm .ny-title:after{
    display: block;
    content: "";
    width: 70px;
    height: 0px;
    background: #fdba33;
    margin: 15px 0px;
}
@media(max-width:992px){
    .ny-comm{
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .ny-comm .ny-title {
        font-size: 20px;
    }
    .ny-comm .ny-title span, .ny-comm .ny-title strong{
        font-size: 30px;
    }
}
.ny-comm .ny-title ul{
    float: right;
    font-size: 0.875rem;
    font-weight: normal;
}

.ny-comm .ny-title ul li {
    position: relative;
    display: inline-block;
    padding: 0 5px;
    font-size: 0.875rem;
}
.ny-comm .ny-title ul li a{
    color:#76787a;
}
/*产品类别*/
.ny-comm .comm-left .cstlayer{
    padding: 15px 20px;
    font-size: var(--fontsize22);
    font-weight: var(--fontbold6);
    color: #FFFFFF;
    background-color: var(--color);
    line-height: 1;
    text-transform: capitalize;
}
.ny-comm .comm-left .ny-nav{
    padding: 5px 20px;
    background: #FFFFFF;
    margin-bottom: 30px;
}
.ny-comm .comm-left .ny-nav li{
    position: relative;
    border-bottom: 1px solid #EEEEEE;
    line-height: 45px;
}
.ny-comm .comm-left .ny-nav li a {
    width: 100%;
    height: 100%;
    display: block;
    padding-right: 50px;
    transition: color .3s;
    line-height: 45px;
    box-sizing: border-box;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.ny-comm .comm-left .ny-nav li a.active,.ny-comm .comm-left .ny-nav li a:hover{
    color:var(--color)
}
.ny-comm .comm-left ul.subnav{
    padding:0px 0px;
    display: none;
}
.ny-comm .comm-left ul.subnav.on{
    display: block;
}
.ny-comm .comm-left ul.nonesub li a,
.ny-comm .comm-left ul.subnav li a{
    display: block;
    padding: 12px 10px 12px 20px;
    line-height: 1.3;
    font-size: 14px;
    border-bottom:1px solid #e6e6e6;
}
.ny-comm .comm-left ul.nonesub li,
.ny-comm .comm-left ul.subnav li{
    display: block;
    position: relative;
    margin: 0px 0px;
}
.ny-comm .comm-left ul.subnav li span{
    display: block;
}

.ny-comm .comm-left ul.subnav li a:hover,.ny-comm .comm-left ul.subnav li.subactive a{
    color: #d6000f;
    background-color: #fff;
}
/* 侧边热销产品 */
.side-pro{background:#FFFFFF}
.side-pro li{margin:0px 20px;padding:10px 0px;display:flex;border-bottom:1px solid #EEEEEE}
.side-pro li:last-child{border:none}
.side-pro li:hover img{transform:scale(1.05)}
.side-pro-img{width:35%;overflow:hidden;border:solid 1px #EEEEEE}
.side-pro-img img{transition:transform .2s;max-height:100%;max-width:100%}
.side-pro-info{padding:0px 0px 0px 15px;width:65%;display:flex;flex-direction:column;justify-content:space-around}
.side-pro-name{color:var(--fontcolor);line-height:1.4;display:-webkit-box;text-overflow:ellipsis;word-break:break-word;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.side-pro-more{font-size:var(--fontsize14)}
.side-pro>a{width:100%;height:100%;display:block}


.ny-comm .m-pro-nav{
    display: none;
}
.ny-comm .m-pro-nav .dropdown .btn{
    width:100%;
    height: 45px;
    font-size: var(--fontsize16);
    border-radius: 5px;
    margin: 0;
    background-color: var(--color);
    color: #fff;
}
.ny-comm .m-pro-nav .dropdown .dropdown-menu{
    width:100%;
    padding:10px 20px;
    height:313px;
    overflow: auto;
}
.ny-comm .m-pro-nav .dropdown .dropdown-menu li{
    padding:8px 10px;
    border-bottom:1px solid #ddd;
}
@media (max-width:991px){        
    .ny-comm .comm-left{
        display: none;
    }
    .ny-comm .comm-right{
        width:100%;
        padding: 0px 0px;
        background: transparent;
    }
    .ny-comm .m-pro-nav{
        display: block;
        margin:0px 0px 20px;
    }       
}
.comm-right .comm-title{
    padding-left: 10px;
    height: 45px;
    font-size: var(--fontsize24);
    border-left: 3px solid var(--color);
    border-bottom: 1px solid #CCCCCC;
    overflow: hidden;
    margin-bottom: 20px;
}
.prolist-content {
    clear: both;
    margin: 0px auto 15px;
}
/* 产品列表 */
.ny-product{
    background: #f6f6f6;
}


.first{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.nav-four{
    width: 24%;
    margin: 0 0.5%;
    padding: 3.125rem 1rem;
    border: 10px solid #efefef;
    margin-bottom: 10px;
    transition: all 0.6s;
}
.nav-four h3{
    font-size: 1.5rem;
    line-height: 2;
}
.nav-four p{
    font-size: 1rem;
}
.four1{
    background: url(../img/list1.jpg) no-repeat right center;
    background-size: cover;
}
.four2{
    background: url(../img/list2.jpg) no-repeat right center;
    background-size: cover;
}
.four3{
    background: url(../img/list3.jpg) no-repeat right center;
    background-size: cover;
}
.four4{
    background: url(../img/list4.jpg) no-repeat right center;
    background-size: cover;
}
.nav-four:hover,.nav-four.active{
    border: 10px solidvar(--color)
}
.nav-four:hover a,.nav-four.active a{
    color: #181818;
}
.nav-four:hover h3,.nav-four.active h3{
    font-weight: 700;
}
.product-cont1 .pro-nav{
    background: url(../img/cont1.jpg) no-repeat center center;
    background-size: cover;
}
.product-cont2 .pro-nav{
    background: url(../img/cont2.jpg) no-repeat center center;
    background-size: cover;
}
.product-cont3 .pro-nav{
    background: url(../img/cont3.jpg) no-repeat center center;
    background-size: cover;
}
.product-cont4 .pro-nav{
    background: url(../img/cont4.jpg) no-repeat center center;
    background-size: cover;
}
.pro-nav{
    color: #fff;
    padding: 9.375rem 0 5rem;
}
.pro-nav h2{
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}
.pro-nav p{
    font-size: 1.25rem;
}
.pro-con{
    padding: 4rem 0;
}
.pro-tit{
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 20px;
    border-bottom: 1px solid #eaeaea;
    font-size: 1.5rem;
}
.pro-tit:before {
    position: absolute;
    display: block;
    content: '';
    width: 100px;
    height: 3px;
    left: 50%;
    margin-left: -50px;
    bottom: -2px;
    background-color:var(--color)
}
.pro-tit1{
    padding: 0;
    border: none;
}
.pro-tit1::before{
    display: none;
}
.pro-tit h3{
    font-weight: 600;
}
.pro-tit h3 span{
    color:var(--color)
}
.pro-tit a{
    font-size: 1rem;
}
.pro-con ul{
    display: flex;
    align-items: stretch;
    margin: 0 -0.5%;
}
.pro-con ul li{
    width: 24%;
    margin: 0 0.5% 20px;
    padding: 2.3rem 1.75rem;
    background: #fff;
    min-height: 360px;
}
.pro-con1 ul li:first-child{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: url(../img/b1.jpg) no-repeat center center;
    background-size: 100% 100%;
}
.pro-con2 ul li:first-child{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: url(../img/b2.jpg) no-repeat center center;
    background-size: 100% 100%;
}
.pro-con3 ul li:first-child{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: url(../img/b3.jpg) no-repeat center center;
    background-size: 100% 100%;
}
.pro-con4 ul li:first-child{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: url(../img/b4.jpg) no-repeat center center;
    background-size: 100% 100%;
}
.pro-con ul li h4{
    font-size: 1.125rem;
    font-weight: bold;
    background: url(../img/logo.png) no-repeat right center;
    background-size: auto 100%;
}
.pro-con ul li img{
    padding: 1rem 0;
}

.pro-con ul li .pro-btn:first-child a{
    border: 1px solid #fff;
    background: #fff;
}
.info-content table{    
    border-bottom: 1px solid #ddd;
}
.info-content table thead th{
    background-color: #181818;
    color: #fff;
    white-space: nowrap;
    padding: 1rem 1.25rem;   
    font-size: 1.25rem;
    border-bottom: 0px solid #ddd;
}
.info-content table tbody td{    
    padding: 0.5rem 1.25rem;
    font-size: 1.0rem;   
}
.info-content table tbody .td1{
    background-color: #0079d9;
    color: #fff;
    font-size: 1.125rem;
}
@media (max-width:992px) {
    .nav-four{
        display: none;
    }
    .ny-product .nav-four{
        width: 100%;
        display: block;
    }
    .pro-nav h2{
        font-size: 1.75rem;
    }
    .pro-nav p {
        font-size: 1.125rem;
    }
    .pro-con ul{
        flex-direction: column;
    }
    .pro-con ul li{
        width: 100%;
    }
    .pro-tit{
        padding-bottom: 10px;
    }
    .pro-tit h3{
        font-size: 1.5rem;
    }
    .pro-tit:before{
        width: 90px;
    }
    .info2 h3{
        padding: 10px 0;
        font-size: 1.25rem;
    }
}
/* 二级产品 */
.pro-row{
    margin-top: 60px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}
.pro-row h2{
    font-size: 3.125rem;
    font-weight: 700;
}
.pro-row .pro-btn a,.info-ms .pro-btn a{
    height: 46px;
    border-radius: 30px;
}
.pro-row .pro-btn span,.info-ms .pro-btn span{
    background: url(../img/phone.png) no-repeat right center;
    background-size: 100%;
}
.over-container{
    position: relative;
}
.over {
    height: 310px;
    padding-right: 30px;
    overflow-y: auto;
    margin: 2rem 0;
    scrollbar-width: none;
}
.over p{
    line-height: 1.8;
}
/* 自定义滚动条 */
.scrollbar {
    width: 20px;
    height: 100%;
    position: absolute;
    right: 0;top: 0;
}
.scroll-track {
    width: 100%;height: 100%;
    background: url(../img/over.png) repeat-y center top;
}
.scroll-thumb {
    background: url(../img/anniu.png) no-repeat center center;
    background-size: 20px 50px;
    width: 20px;
    height: 50px;
    position: absolute;
    top: 0;
    left: 0;
    cursor: pointer;
}
/* 相关案例 */
.about-case {
    background: linear-gradient(to bottom, #fff, #f1f1f1);
}
.about-case p{
    width: 50%;
    margin-bottom: 20px;
}
.about-case .pro-btn{
    background: #fff;
    padding: 1.125rem 1rem 1.5rem;
}
@media (max-width:992px) {
    .about-case .pro-btn{
        margin: 0;
        padding: 1rem;
    }
}
/* 应用解决方案 */
.about-case1 {
    padding: 100px 0;
    background: url(../img/pro1.jpg) no-repeat center center;
    background-size: cover;
}
.about-case1 .pro-tit,.about-case1 p{
    color: #fff;
}
.about-case ul{
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: space-between;
}
.about-case ul li{
    width: 16%;
    padding: 2rem;
    background: #fff;
    margin-bottom: 1rem;
}
.about-case ul li h2{
    margin-bottom: 5rem;
    background: url(../img/logo.png) no-repeat right top;
    background-size: auto 15px;
}
.about-case ul li p{
    width: 100%;
    color: #181818;
    font-weight: bold;
    margin: 0;
}
@media (max-width:992px) {
    .pro-row{
        margin: 0;
    }
    .pro-row h2 {
        font-size: 1.5rem;
        margin-top: 15px;
    }
    .about-case p{
        width: 100%;
    }
    .about-case ul li{
        width: 49%;
        padding: 1.25rem;
    }
    .about-case ul li h2{
        margin-bottom: 2rem;
    }
}
/* 服务承诺 */
.pro-service{
    padding: 100px 0;
}
.pro-service ul{
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    padding-top: 20px;
}
.pro-service ul li{
    border: 2px solid #ccc;
    transition: all .6s;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    flex-direction: column;
}
.pro-service ul li h3{
    font-size: 1.125rem;
    line-height: 2;
}
.pro-service ul li p{
    color: #858585;
    text-align: center;
    font-size: 0.875rem;
    line-height: 1.5;
}
.pro-service ul li a{
    display: block;
    padding: 10px 20px;
    font-size: 1rem;
    line-height: 1;
    color:var(--color)
    text-align: center;
    border: 1px solidvar(--color)
    transition: all 0.6s;
    margin-top: 2.5rem;
}
.pro-service ul li a:hover{
    background:var(--color)
    color: #fff;
}
@media (max-width:992px) {
    .pro-service ul li{
        margin-bottom: 1rem;
    }
    .pro-service ul li a{
        margin-top: 1rem;
    }
}
/*上一页下一页*/
.pre-next a{
    font-size: 14px;
    line-height: 1.6;
    margin-top: 30px;
    padding: 0 15px;
    display: inline-block;
    font-weight: bold;
}
.pre-next a:hover span,.pre-next span{
    font-size: 14px;
    line-height: 1.6;
    color: #181818;
    font-weight: normal;
}
.pre-next p:first-child a{
    padding: 10px 1rem 10px 4rem;
    background: url(../img/prev.png) no-repeat left center;
    background-size: auto 40px;
}
.pre-next p:last-child a{
    padding: 10px 4rem 10px 1rem;
    background: url(../img/next.png) no-repeat right center;
    background-size: auto 40px;
}
/* 产品详情 */
.product-info{
    display: flex;
}
.singglepic {    
    background: #FFFFFF;
    display: flex;
    justify-content: center;
    align-content: center;
    cursor: pointer;
    width: 450px;
}
.product-con{
    margin-left: 50px;
    padding: 24px 150px 0px 50px;
    box-sizing: border-box;
    flex: 1;
    background-color: #FFFFFF;
}
.product-con h2{
    color: var(--fontcolor);
    font-size: var(--fontsize24);
    display: -webkit-box;
    text-overflow: ellipsis;
    word-break: break-word;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}
.product-overview{
    color: var(--introcolor);
    margin: 15px 0px;
    padding: 15px 0px;
    line-height: 1.7;
    border-top: 1px solid #EEEEEE;
    border-bottom: 1px solid #EEEEEE;
}
.btn-list {
    display: flex;
    flex-wrap: wrap;
    max-width: 580px;
    justify-content: flex-start;
}
.btn-list .btn{
    width: 180px;    
    line-height: 35px;
    text-align: center;
    background: #292929;
    color: #FFFFFF;
    border-radius: 3px;
    cursor: pointer;
    margin-right: 0.5vw;
}
.hov-c {
    transition: background .3s;
}
.hov-c:hover {
    background: var(--color);
}
/* 具体内容 */
.product-info-content{
    background-color: #fff;
    padding: 40px 40px;
    margin-top: 50px;
}
.product-info-content p{
    margin: 10px 0px;
}
/* 具体内容 优势 */
.product-info-advance{
    background-color: #fbfbfb;
    padding: 40px 0px 0px;
    margin-top: 50px;
}
.product-info-advance .advance-list,.product-info-strengths ul li{
    display: flex;
    flex-wrap: wrap;
    padding: 2.5rem;
    background-color: #fff;
    justify-content: space-between;
    margin: 1.25rem 0px;
}
.product-info-advance .advance-list:nth-child(2n){
    flex-direction: row-reverse;
}
.product-info-advance .advance-list .adv-img{
    width: 38%; 
    text-align: center;
}
.product-info-advance .advance-list .adv-item{
    width: 60%;    
    display: flex;
}
.product-info-advance .advance-list .adv-item .adv-num{
    font-size: 4.5rem; 
    line-height: 1;  
    color: var(--color);
    font-weight: 900;
    margin-right: 2rem;
}
.product-info-advance .advance-list .adv-item .adv-t{
    font-size: 1.5rem;
    color: #181818;
    font-weight: 600;
}
.product-info-strengths{
    background: url(../img/strengths.jpg) no-repeat center center;    
    margin-top: 50px;
    font-size: 1.5rem;
}
.product-info-strengths .pro-tit h3,.product-info-strengths .pro-tit h3 span{
    color: #fff;
}
.product-info-strengths ul li img{
    margin-bottom: 1.5rem;
}
.product-info-show,.product-info-process{   
    margin-top: 50px;
}
.product-info-process ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.product-info-process ul li{
    width: 10.5%;
    text-align: center;
    background-color: var(--color);
    padding: 2.0rem 2.0rem;
    border-radius: 13rem;
    color: #fff;
    font-size: 1.0rem;
    margin-top: 1.5rem;
}
.product-info-process ul li strong{
    font-size: 2.2rem;
}
.product-info-process ul li img{
    border-radius: 100%;   
    box-shadow: 0px 0px 10px rgba(0,0,0,0.5);
}
@media (max-width:992px) {
    .product-info{
        flex-direction: column;
    }
    .singglepic {
        width: 100%;
        height: auto;
    }
    .product-con{
        margin-left: 0px;
        padding: 4vw;
    }
    .btn-list {
        display: flex;
        justify-content: space-between;
    }
    .btn-list .btn{
        width: 47%;
    }
    .product-info-content{
        margin-top: 4vw;
        padding: 4vw 4vw;
    }
    .product-info-process ul li{
        width: 32%;
    }
    .product-info-process ul li img{
        width: 50px;
    }
    .product-info-advance .advance-list, .product-info-strengths ul li{
        padding: 1.5rem;
    }
    .product-info-advance .advance-list .adv-img,.product-info-advance .advance-list .adv-item{
        width: 100%;
    }
    .product-info-advance .advance-list .adv-item .adv-num{
        display: none;
    }
}
/* 关于我们 */
.about-sn{
    padding: 100px 0 33rem;
    background: url(../img/about-sn.jpg) no-repeat center center;
}
.about-sn .abo-tit h2{
    font-weight: 600;
    margin-bottom: 10px;
}
.about-sn .abo-tit span{
    color:var(--color)
}
.about-sn h3{
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.about-sn h3 strong{
    font-size: 2.75rem;
}
.about-sn img{
    margin-top: 60px;
}
@media (max-width:992px) {
    .about-sn{
        padding: 4rem 0 10rem;
    }
    .abo-tit{
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1rem;
    }
    .about-sn .abo-tit h2{
        font-size: 1.5rem;
        margin-bottom: 0;
    }
    .about-sn h3{
        font-size: 1.25rem;
    }
    .about-sn h3 strong {
        font-size: 1.75rem;
    }
    .about-sn img {
        margin-top: 30px;
    }
}
/* 新闻*/
.ny-news .ny-news-list {
    display: flex;
    flex-wrap: wrap;
    margin: 0px -15px;
}
.ny-news .ny-news-list li{
    width: calc(33% - 30px);
    margin: 0px 15px 40px;
    background-color: #FFFFFF;
}
.ny-news .ny-news-list .ny-news-img{
    position: relative;
}
.ny-news .ny-news-list .ny-news-img img{
    width:100%;
    transition: opacity 1s, transform .3s ease;
}
.ny-news .ny-news-list .ny-news-date{
    position: absolute;
    width: 100px;
    height: 30px;
    line-height: 30px;
    left: 15px;
    top: 0px;
    text-align: center;
    color: #FFFFFF;
    transform: translateY(-50%);
    font-size: var(--fontsize12);
    background: var(--color);
}
.ny-news .ny-news-list .ny-news-content{
    display: flex;
    flex-direction: column;
    padding:10px 20px;
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}
.ny-news .ny-news-list .ny-news-content .ny-news-title{
    display: -webkit-box;
    text-overflow: ellipsis;
    word-break: break-word;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 1.4;
    font-size: var(--fontsize18);
    font-weight: var(--fontbold6);
    color: var(--fontcolor);
}
.ny-news .ny-news-list .ny-news-content .ny-news-intro{
    color: var(--introcolor);
    font-size: var(--fontsize14);
    margin-top: 10px;
    display: -webkit-box;
    text-overflow: ellipsis;
    word-break: break-word;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
.ny-news .ny-news-list .ny-news-content .content-more {
    display: inline-block;
    margin-top: 10px;
    width: 130px;
    padding: 7px;
    font-size: var(--fontsize14);
    text-align: center;
    border-radius: 5px;
    transform: translateX(-20px);
    transition: transform .3s;
}
.ny-news .ny-news-list .ny-news-content .content-more i{margin-left:8px}
.ny-news .ny-news-list li:hover .content-more {
    background: var(--color);
    color: #FFFFFF;
    transform: translateX(0);
}
@media screen and (max-width:998px){
    .ny-news .ny-news-list{
        justify-content: space-between;
        margin: 0px 0px;
    }
    .ny-news .ny-news-list li{width:48%;margin: 0px 0px 50px;}    
}

/* 新闻详情页 */
.ny-news-info{
    width: 100%;
    margin: 0px auto;
}
.ny-comm .news-info-title{
    padding-bottom: 10px;
    margin-bottom: 20px;
}
.ny-comm .news-info-title p{
    color: var(--fontcolor);
    font-size: var(--fontsize24);
    position: relative;
    font-weight: 600;
    margin: 10px 0px 30px;
}
.ny-comm .news-info-title .date {
    color: var(--color);
    font-size: var(--fontsize14);    
    display: inline-block;
    margin: 10px 0;
}
.ny-comm .news-info-title p::after {
    position: absolute;
    top: 125%;
    content: "";
    display: block;
    width: 80px;
    height: 2px;
    background: var(--color);
}
.ny-news-info .news-info-content{
    color: var(--fontcolor);
    font-size: var(--fontsize16);
}
.news-info-content .duoimg img{
    margin-bottom: 30px;
}
.news-info-content img{
    max-width: 100%;
    width: auto;
}
.ny-news-info .news-info-content p{
	margin: 10px 0px;
}
@media (max-width:991px){
    .ny-news-info{
        padding:20px 0;
        width: 100%;
    }
    .ny-news-info .news-info-title p{
        font-size: 1rem;
    }
    .ny-comm .news-info-title p{
        font-size: 1.5rem;
    }
}

/* 联系我们 */
.contact .contact-title{
    font-size:var(--fontsize24);
    font-weight: 600;
    text-align: center;
    margin-bottom: 15px;
}
.contact-list{margin:0px auto;width:100%;height:150px;z-index:1;background-color:#F2F6F7;display:flex}
.contact-item{width:25%;height:100%}
.contact-icon,.contact-item{display:flex;justify-content:center;align-items:center}
.contact-icon{width:50px;min-width:50px;height:50px;background-color:var(--color)}
.contact-info{padding-left:20px;display:flex;flex-direction:column;justify-content:space-around}
.contact-t{text-transform:uppercase;color:var(--fontcolor);font-weight:var(--fontbold6)}
.contact-c{color:var(--introcolor);font-size:var(--fontsize16)}
#gmap{width:100%;max-width:1920px;height:440px;position:absolute;left:0px;top:0px}
@media screen and (max-width:768px){
   #gmap {
        height: 59.0666666667vw;
        position: relative;
        top: 0px;
        left: 0vw;
    }
    .contact .contact-title{font-size:var(--fontsize16);}
    .contact-list{flex-wrap:wrap;height:auto;padding:4vw;box-sizing:border-box}
    .contact-item{width:100%;justify-content:flex-start;margin-bottom:4vw}
}
.map{
    border: 1px solid #ddd;
    padding: 15px;
    background: #fff;
}
.map img{
    width: auto;
    max-width: none;
}
.BMap_stdMpCtrl, .BMapLabel, .BMap_omCtrl{
    display: none !important;
}
/* 在线留言 */
.message{
    background: #fff;
    padding: 40px 50px;
    border: 10px solid #efefef;
}
.message .mes-tit{
    margin: 20px 0 0 0;
    padding-bottom: 15px;
    margin-bottom: 50px;
    border-bottom: 1px solid #eaeaea;
    position: relative;
}
.message .mes-tit h2{
    font-size: var(--fontsize30);
    color: var(--fontcolor);
    font-weight: var(--fontbold6);
    line-height: 1;
    text-transform: uppercase;
}
.form-control{
    height: 45px;
    margin-bottom:15px;
    border-radius: 3px;
    padding-left: 25px;
}
.form-control1{
    height:220px !important;
}
.send-btn{
    vertical-align: middle;
    transform: perspective(1px) translateZ(0);
    box-shadow: 0 0 1px transparent;
    position: relative;
    transition-property: color;
    transition-duration: .5s;
    min-width: 200px;
    height: 50px;
    background: #24292f;
    color: #FFFFFF;
    border-radius: 3px;
    /* margin-left: 50%;
    transform: translateX(-50%); */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    outline: 0;
    border: none;
    font-size: 16px
}
.send-btn::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0px;
    background: var(--color);
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition-property: transform;
    transition-duration: .5s;
    transition-timing-function: ease-out;
    border-radius: 3px
}
.send-btn:hover::before {
    transform: scaleX(1);
    transition-timing-function: cubic-bezier(.52,1.64,.37,.66)
}
.cur{
    cursor: text;
}
.cur:hover{
    color: #fff;
}
@media (max-width:992px) {
    .message{
        padding: 1rem 1.5rem;
    }
    .message .mes-tit h2{
        font-size: 22px;
        margin-bottom: 10px;
    }
    .message .mes-tit{
        margin: 1rem 0 1.5rem 0;
    }
    .message .mes-tit .col-md-6{
        padding: 0;
    }
    .message .mes-tit p{
        text-align-last: left;
    }
    .message .btn{
        height: 40px;
        font-size: 1rem;
        line-height: 40px;
    }
}
/* 搜索页面 */
.ny-search .ny-search-box .search-img-top{
    width:100%;
}
.ny-search .ny-search-box .search-title{
    padding:8px 0 8px 10px;
}
.ny-search .ny-search-box:hover .search-title{
    background:#004080;
    color:#fff;
}
.ny-search .ny-search-box {
    margin-bottom:30px;
}
@media(max-width:992px){
    .contact ul li{
        width: 100%;
    }
    .contact ul li{
        margin-top: 25px;
    }
    .contact .contact-title p {
        font-size: 20px;
    }
    .messsage{
        margin-top: 20px;
    }
    .form-control,.message-btn button {
        height: 40px;
    }
}

/* 服务 */
.mb{
    margin-bottom: 10px;
}
.ny-service .service-box{
    padding: 40px 0;
}
.ny-service .service-box h3{
    font-size: 1.75rem;
}
.service-box .row{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.service-box .title{
    font-size: 30px;
    color: #222;
    text-align: center;
    margin-top: 60px;
    margin-bottom: 20px;
}
.service-box .subtitle{
    color: #555;
    font-size: 18px;
    text-align: center;
}
.service-box .fuwu{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 20%;
}
.service-side{
    display: flex;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background-color: #f1f1f1;
    justify-content: center;
    align-items: center;
    margin: 0 20px;
    cursor: pointer;
    transition: all 0.6s;
}
.service-side .service-img{
    margin-bottom: 15px;
    text-align: center;
}
.service-side p{
    font-size: 18px;
    text-align: center;
    line-height: 1.2;
}
.service-side:hover{
    background-color:var(--color)
}
.service-side:hover .service-img{
    filter: brightness(0) invert(1);
}
.service-li{
    display: flex;
    flex-wrap: wrap;
    background-color: #f5f5f5;
    margin-bottom: 30px;
}
.service-li:nth-child(even){
    display: flex;
    flex-direction: row-reverse;
}
.service-li .left{
    width: 45%;
    overflow: hidden;
}
.service-li .left img{
    transition: all 0.6s;
}
.service-li .left img:hover{
    transform: scale(1.05);
}
.service-li .right{
    width: 55%;
    padding-left: 10%;
    display: flex;
    align-items: center;
}
.service-li .right .text .service-tit {
    display: flex;
    align-items: center;
}
.service-li .right .text .service-tit h4 {
    color:var(--color)
    font-size: 24px;
    margin-left: 15px;
}
.service-li .right .text p {
    font-size: 1rem;
    color: #666666;
    margin: 18px 0;
    width: 70%;
}
.service-li .right .text a {
    display: block;
    width: 240px;
    height: 46px;
    font-size: 1rem;
    color:var(--color)
    line-height: 46px;
    text-align: center;
    border: 1px solidvar(--color)
    border-radius: 4px;
    transition: all 0.6s;
}
.service-li .right .text a:hover {
    color: #fff;
    background:var(--color)
}
.text_sannuo_fwpx {
    position: relative;
}
.text_sannuo_fwpx p {
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    line-height: 2.5;
    background-color: rgba(248, 195, 1, .8);
    color: #fff;
    text-align: center;
}
.text_fwzc {
    background-color: #f8f8f8;
    padding: 20px;
    margin-bottom: 15px;
}
.text_fwzc li {
    padding-left: 20px;
    position: relative;
}
.text_fwzc li:after {
    position: absolute;
    display: block;
    content: '';
    width: 5px;
    height: 5px;
    background-color: #999;
    border-radius: 50%;
    left: 0;
    top: 12px;
}
@media (max-width:992px) {
    .ny-service .service-box h3{
        font-size: 1.5rem;
    }
    .service-box .fuwu {
        flex-wrap: wrap;
        padding: 20px 0;
        justify-content: center;
    }
    .service-side{
        width: 150px;
        height: 150px;
        margin: 0 7px;
    }
    .service-side .service-img{
        margin-bottom: 10px;
    }
    .service-side .service-img img{
        height: 50px;
    }
    .service-side p{
        font-size: 1rem;
    }
    .service-li .left,.service-li .right{
        width: 100%;
    }
    .service-li .right{
        padding: 20px;
    }
    .service-li .right .text .service-tit img{
        height: 60px;
    }
    .service-li .right .text .service-tit h4{
        font-size: 20px;
    }
    .service-li .right .text a{
        margin: 0 auto;
    }
}