a:hover{
    text-decoration: none;
}
/*手机端头部*/
.xymob-head {
    position: fixed;
    top: 0;
    z-index: 999999;
    left: 0;
    right: 0;
    background: #fff;

}
.m-topbg{
    background-color: #192332;
    
}
.m-topbg .m-topbg-l{
    height: 10px;
    width: 40%;
    background-color: #2f7cbe;
}
.xymob-head-box {
    position: relative;
    height: 60px;
}

.xymob-head-box .xymob-logo {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    /* margin: auto; */
    width: 70%;
    height: 40px;
    text-align: left;
    padding: 10px;
}

.xymob-head-box .xymob-logo h1,
.xymob-head-box .xymob-logo a {
    display: inline;
    font-size: 0;
}

.xymob-head-box .xymob-logo p{
    margin-bottom: 0;
}
.xymob-head-box .xymob-logo img {
    height: 40px;
}

.xymob-navbtn {
    position: absolute;
    z-index: 9999;
    top: 0;
    bottom: 0;
    right: 70px;
    margin: auto 0 auto 27px;
    width: 30px;
    height: 20px;
}

.xymob-navbtn span,
.xymob-navbtn:after,
.xymob-navbtn:before {
    display: block;
    height: 2px;
    width: 100%;
    background: #666;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.xymob-navbtn span {
    margin: 7px 0;
}

.xymob-navbtn:after,
.xymob-navbtn:before {
    content: '';
    -webkit-transform-origin: 7.5%;
    transform-origin: 7.5%;
}

.xymob-navbtn.clicked span {
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    opacity: 0;
}

.xymob-navbtn.clicked:after {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.xymob-navbtn.clicked:before {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.xymob-search-btn {
    position: absolute;
    z-index: 9;
    right: 0;
    top: 0;
    bottom: 0;
    width: 14%;
    text-align: center;
    line-height: 60px;
}

.xymob-search-btn .icon-font {
    display: block;
    width: 100%;
    height: 100%;
    background: url(../images/ss1.png) no-repeat center;
}

.xymob-search-btn .icon-font:after {
    background-position: -30px -210px;
}

.xymob-menu {
    display: none;
    position: absolute;
    z-index: 9999;
    left: 0;
    right: 0;
    height: 100vh;
    background: #151515;
    padding: 0 10%;
}

.xymob-menu .xymob-menu-box {
    height: 100vh;
    overflow: auto;
    padding-bottom: 80px;
}

.xymob-nav>li {
    border-bottom: 1px solid #2b2b2b;
    position: relative;
}

.xymob-nav>li>a {
    display: block;
    line-height: 50px;
    font-size: 16px;
    color: #ffffff;
}

.xymob-nav .xymob-menu-jt {
    position: absolute;
    width: 20%;
    height: 50px;
    line-height: 50px;
    right: 0;
    top: 0;
    text-align: center;
    z-index: 9;
    background: url(../images/xl.png) no-repeat center;
}

.xymob-nav .xymob-menu-jt .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.xymob-nav .xymob-menu-jt .icon-font:after {
    background-position: -30px -240px;
}

.xymob-nav .xymob-menu-jt.clicked .icon-font:after {
    background-position: -30px -270px;
}

.xymob-nav .xymob-sub-menu {
    background: #1E1E1E;
    display: none;
}

.xymob-nav .xymob-sub-menu>li {
    border-top: 1px dashed #2b2b2b;
}

.xymob-nav .xymob-sub-menu>li>a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 40px;
    text-indent: 2em;
}

.xymob-dlbtn {
    margin-top: 40px;
}

.xymob-dlbtn a {
    text-align: center;
    display: block;
    width: 100%;
    height: 40px;
    line-height: 40px;
    background: #0158cb;
    color: #fff;
    font-size: 16px;
    border-radius: 5px;
}

.xymob-dlbtn a i {
    display: inline-block;
    vertical-align: middle;
    width: 30px;
    height: 30px;
    margin-right: 5px;
}

.xymob-dlbtn a .icon-dl:after {
    background-position: -30px -540px;
}

.xymob-dlbtn a .icon-pn:after {
    background-position: -30px -600px;
}

.xymob-dlbtn a .icon-tc:after {
    background-position: -30px -570px;
}

.xymob-dlbtn .zx-btn {
    margin-top: 10px;
    background: none;
    border: 1px solid #fff;
}

.xymob-search {
    position: fixed;
    z-index: 99999;
    left: 100%;
    bottom: 0;
    top: 0;
    width: 100%;
    background: #151515;
    padding: 15px 15% 0 15%;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.xymob-search .xymob-search-close-btn {
    position: absolute;
    top: 27px;
    left: 30px;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
}

@media (max-width: 420px) {
    .xymob-search .xymob-search-close-btn {
        left: 15px;
    }
}

.xymob-search .xymob-search-close-btn i {
    width: 100%;
    height: 100%;
    display: block;
    background: url(../images/gb.png) no-repeat center;
}

.xymob-search .xymob-search-close-btn i:after {
    background-position: -30px -300px;
}

.xymob-search .xymob-search-box {
    height: 50px;
    border-bottom: 2px solid #2d2d2d;
}

.xymob-search-box #formsearch {
    width: auto;
    background: none;
    float: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.xymob-search-box #formsearch input#keyword {
    height: 48px;
    width: calc(100% - 60px);
    border-bottom: none;
}

.xymob-search .xymob-search-box input[type="text"] {
    width: 80%;
    float: left;
    background: none;
    border: none;
    outline: none;
    color: rgba(255, 255, 255, 0.3);
    font-family: "Microsoft YaHei";
    font-size: 16px;
    height: 50px;
}

.xymob-search .xymob-search-box #s_btn {
    width: 20%;
    height: 50px;
    outline: none;
    cursor: pointer;
    font-size: 0;
    background: none;
    border: none;
    background: url(../images/ss2.png) no-repeat center;
}

.xymob-search .xymob-search-box #s_btn .icon-font {
    display: block;
    width: 100%;
    height: 100%;
}

.xymob-search .xymob-search-box #s_btn .icon-font:after {
    background-position: -30px -210px;
}
.xymob-search .xymob-seaerch-wz{
    display: none;
}
.xymob-search .xymob-seaerch-wz span,
.xymob-search .xymob-seaerch-wz a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 45px;
    border-bottom: 1px solid #2b2b2b;
}

.xymob-search.clicked {
    left: 0;
}
.flexed{
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    display: -webkit-flex;
}
/*fz*/
.w-con{
    width: 1600px;
    margin: 0 auto;
}

@media (max-width: 1600px) {
    .w-con{
        width: calc(100% - 30px);
    }
}
.w-head{
    padding: 15px 0;
}
.w-topbg{
    background-color: #192332;
    height: 20px;
}
.w-topbg .w-topbg-l{
    width: 30%;
    background-color: #2f7cbe;
    height: 20px;
}
.logo{
    width: 30%;
}
.logo img{
    max-width: 100%;
    max-height: 80px;
}
#menu{
    width: 66%;
}
.slick-slider{
    margin-bottom: 0;
}
/*关于我们*/
.w-about-img{
    width: calc(50% - 120px);
}
.w-about-img img{
    max-width: 100%;
}
.w-about-r{
    position: relative;
    width: calc(50% + 120px);
    padding-left: 60px;
    overflow: hidden;
}
.w-about-text{
    width: 760px;
}
.w-about-tt{
    color: rgba(22, 33, 48, 1);
    font: 600 36px/60px "Microsoft yahei";
    padding-top: 6vh;
}
.w-about-tt img{
    margin-right: 30px;
}
.w-about-tt span{
    color: rgba(32, 124, 192, 1);
    font: 600 24px/40px "Microsoft yahei";
    display: block;
}
.w-about-p{
    margin-top: 2vh;
}
.w-about-p p{
    color: rgba(22, 33, 48, 1);
    font: 400 16px/32px "Microsoft yahei";
}
.w-about-a{
    width: 440px;
    margin-top: 3vh;
}
.w-about-a a{
    display: block;
    width: 200px;
    font: 400 16px/50px "Microsoft yahei";
    border: 1px solid #999;
    text-align: center;
    background-color: #999;
    color: #fff;
}
.w-about-a a + a{
    background-color: #fff;
    color: #333;
}

.w-about-a a:hover{
    text-decoration: none;
    color: #fff;
    background-color: #165a99;
}
.w-about-num{
    position: absolute;
    left: 0;
    width: 100%;
    bottom: 0;
    background-color: rgba(32, 124, 192, 1);
    padding: 30px 60px;
}
.w-about-num li{
    float: left;
}
.w-about-num li + li{
    margin-left: 88px;
}
.w-about-num li h4{
    color: #fff;
    font: 400 20px/60px "Microsoft yahei";
}
.w-about-num li h4 span{
    color: #fff;
    font: 600 52px/60px "Microsoft yahei";
}
.w-about-num li h3{
    color: #fff;
    font: 600 22px/52px "Microsoft yahei";
}

@media (max-width: 1600px) {
    .w-about-img{
        width: 50%;
    }
    .w-about-r{
        width: 50%;
    }
    .w-about-text{
        width: 100%;
        padding-right: 15px;
    }
    .w-about-num li h4{
        margin-top: 0;
        margin-bottom: 0;
    }
    .w-about-num li h4 span{
        font: 600 40px/60px "Microsoft yahei";
    }
    .w-about-num li h3{
        font: 600 20px/46px "Microsoft yahei";
    }
    .w-env-text .w-about-p p{
        float: left;
        width: 50%;
    }
}
@media (max-width: 1400px) {
    .w-about-num{
        display: none;
        padding: 30px 0;
    }
}

@media (max-width: 1200px) {
    .w-env-text .w-about-p p{
        width: 100%;
    }
}

@media (max-width:768px) {
    .w-about-num{
        display: block;
        position: relative;
        margin-top: 20px;
        padding: 0 15px;
    }
     .w-about-num li + li{
         margin-left: 20px;
     }
    .w-about-num li h4{
        font: 400 16px/52px "Microsoft yahei";
    }
    .w-about-num li h4 span{
        font: 600 32px/52px "Microsoft yahei";
    }
    .w-about-num li h3{
        font: 600 17px/46px "Microsoft yahei";
    }
    .w-about-img{
        display: none;
    }
    .w-about-a{
        width: 100%;
    }
    .w-about-text{
        padding-left: 15px;
    }
}
/*产品*/
.w-product{
    padding: 10vh 0 3vh;
}
.w-tt{
    color: rgba(22, 33, 48, 1);
    font: 600 36px/52px "Microsoft yahei";
    text-align: center;
}
.w-tt span{
    display: block;
    font: 400 16px/36px "Microsoft yahei";
}
.w-product-con{
    margin-top: 5vh;
}
.w-product-l{
    width: 288px;
    background-color: rgba(22, 33, 48, 1);
    padding: 10px 0;
    padding-right: 50px;
}
.w-product-l h3{
    padding: 10px 30px;
    color: #fff;
    font: 600 24px/50px "Microsoft yahei";
}
.w-product-l li{
    padding-left: 30px;
}
.w-product-l li a{
    color: #fff;
    font: 400 15px/50px "Microsoft yahei";
}
.w-product-l li:hover{
    background-color: rgba(32, 124, 192, 1);
}
.w-product-l li:hover a{
    text-decoration: none;
}
a.w-product-more{

}
.w-product-r {
    width: calc(100% - 320px);
}
.w-product-r li{
    width: 23%;
    float: left;
    margin-left: 2%;
}
.w-product-r li:nth-child(4n){
    margin-right: 0;
}
.w-product-r li .img{
    overflow: hidden;
}
.w-product-r li .img img{
    max-width: 100%;
    transition: all 0.8s;
}
.w-product-r li h3{
    color: rgba(22, 33, 48, 1);
    font: 600 17px/60px "Microsoft yahei";
}
.w-product-r li a{
    font: 600 17px/60px "Microsoft yahei";
}
.w-product-r li:hover .img img{
    transition: all 0.8s;
    transform: scale(1.05);
}
.w-product-r li:hover a{
    text-decoration: none;
}
.w-product-r li:hover h3{
    color: rgba(32, 124, 192, 1);
}
a.w-product-more{
    display: block;
    color: rgba(32, 124, 192, 1);
    border: 1px solid rgba(32, 124, 192, 1);
    margin-left: 30px;
    text-align: center;
    margin-top: 5vh;
    font: 400 14px/52px "Microsoft yahei";
}
a.w-product-more:hover{
    text-decoration: none;
    color: #fff;
    background-color: rgba(32, 124, 192, 1);
}



@media (max-width:1200px) {
    .w-tt{
        font: 600 30px/52px "Microsoft yahei";
    }
    .w-product{
        padding-bottom: 4vh;
    }
    .w-product-con{
        margin-top: 4vh;
    }
    .w-product-l{
        display: none;
    }
    
}

/*优势*/
.w-ys{
    padding: 13vh 0;
    background: url(../images/bg1.jpg) no-repeat center;
    background-size: 100% 100%;
}
.w-tt.write{
    color: #fff;
}
.w-ys-con{
    width: 80%;
    margin: 0 auto;
    margin-top: 6vh;
}
.w-ys-con li{
    width: 25%;
    text-align: center;
    padding: 0 20px;
}
.w-ys-con li + li{
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}
.w-ys-con li .text h3{
    color: #fff;
    font: 600 18px/52px "Microsoft yahei";
}
.w-ys-con li .text p{
    color: rgba(255, 255, 255, 0.6);
    font: 400 14px/28px "Microsoft yahei";
}

@media (max-width: 1200px) {
    .w-ys{
        padding: 8vh 0;
    }
    .w-ys-con{
        width: 100%;
    }
    .w-ys-con li{

    }
}

@media (max-width: 768px) {
    .w-ys-con{
        display: block;
    }
    .w-ys-con li{
        width: 100%;
        display: flex;
        justify-content: space-between;
    }  
    .w-ys-con li .img{
        width: 60px;
    } 
    .w-ys-con li .img img{
        max-width: 100%;
    }
    .w-ys-con li .text{
        width: calc(100% - 66px);
    }
    .w-ys-con li .text h3{
        font: 600 17px/30px "Microsoft yahei";
        text-align: left;
    }
    .w-ys-con li .text p{
        font: 400 14px/28px "Microsoft yahei";
        text-align: left;
    }
}

/*环境*/
.w-env{
    
}
.w-env-img{
    width: 50%;
}
.w-env-img img{
    max-width: 100%;
}
.w-env-r{
    width: 50%;
}
.w-env-text{
    width: 700px;
    padding-left: 40px;
}
.w-env-list{
    margin-top: 3vh;
}
.w-env-list li{
    width: 47%;
}
.w-env-list li .img{
    overflow: hidden;
}
.w-env-list li .img img{
    max-width: 100%;
}
@media (max-width:1600px) {
    .w-about-tt{
        padding-top: 2vh;
    }
    .w-env-text{
        width: 100%;
        padding-right: 15px;
    }
    .w-env-list{
        width: 60%;
        margin-top: 1vh;
        /* display: none; */
    }
}

@media (max-width:1200px) {
    .w-about-tt{
        font: 600 30px/52px "Microsoft yahei";
    }
    .w-about-tt img{
        height: 52px;
    }
    .w-about-tt span{
        font: 600 20px/38px "Microsoft yahei";
    }
    .w-about-r{
        padding-left: 30px;
    }
    .w-about-p p{
        font: 400 15px/28px "Microsoft yahei";
    }
}

@media (max-width: 768px) {
    .w-about-r{
        padding-left: 0;
        width: 100%;
    }
    .w-env-img{
        display: none;
    }
    .w-env-r{
        width: 100%;
    }
    .w-env-text{
        padding-left: 15px;
        padding-left: 15px;
    }
    .w-env-list{
        width: 100%;
    }
}
/* 合作 */
.w-coop{
    background-color: #eeeeee;
    padding: 7vh 0;
}

.w-case{
    padding: 7vh 0;
}
.case-item a .img{
    overflow: hidden;
}
.case-item a .img img{
    max-width: 100%;
    transition: all 0.8s;
}
.case-item a h3{
    color: #333;
    font: 600 17px/40px "Microsoft yahei";
    text-align: center;word-break:keep-all;white-space:nowrap;overflow:hidden;text-overflow:ellipsis; 
}
.case-item:hover .img img{
    transition: all 0.8s;
    transform: scale(1.05);
}

@media (max-width:767px) {
    .w-case{
        padding-bottom: 0vh;
    }
    .case-item a h3{
        font: 400 15px/40px "Microsoft yahei";
    }
}

/* 新闻 */
.w-news-img{
    width: 47%;
}
.w-news-img img{
    max-width: 100%;
}
.w-news-con{
    width: 50%;
}
.w-news-tt{
    padding-top: 6px;
}
.w-news-tt span{
    font: 600 20px/32px "Microsoft yahei";
}
.w-news-list{
    width: 700px;
}
.w-news-list li{
    padding: 8px 0;
}

.w-news-list li + li{
    border-top: 1px solid #eee;
}

.w-news-list li h3{
    color: #333;
    font: 600 20px/40px "Microsoft yahei";
}
.w-news-list li p{
    color: #666;
    font: 400 16px/30px "Microsoft yahei";
}
.w-news-list li:hover a{
    text-decoration: none;
}
.w-news-list li:hover h3{
    text-decoration: none;
    color: rgba(32, 124, 192, 1);
}

@media (max-width: 1600px) {
    .w-news-list{
        width: 100%;
        padding-right: 15px;
    }
    .w-news-list li:nth-child(n + 4){
        display: none;
    }
    .w-news-list li p{
        font: 400 15px/26px "Microsoft yahei";
    }
}

@media (max-width:1200px) {
    .w-news-list li p{
        word-break:keep-all;white-space:nowrap;overflow:hidden;text-overflow:ellipsis; 
    }
    .w-news-img{
        width: 50%;
        padding: 15px;
    }
}

@media (max-width:767px) {
    .w-news{
        display: block;
    }
    .w-news-img{
        width: 100%;
        padding: 15px 0;
    }
    .w-news-con{
        width: 100%;
        padding: 0 15px;
    }
}

/*底部*/
.w-foot{
    background-color: #16212e;
    padding: 50px 0 20px;
}
.w-foot-l{
    width: 330px;
}
.w-foot-logo img{
    max-width: 100%;
}
.w-foot-logo img + img{
    margin-top: 20px;
    margin-bottom: 10px;
}
.w-foot-c{
    width: calc(100% - 700px);
}
.foot-contact{
    width: 80%;
    margin-top: 30px;
    margin-bottom: 30px;
}
.foot-contact-tt{
    color: #fff;
    font: 600 20px/52px "Microsoft yahei";
}
.foot-contact p{
    float: left;
    width: 49%;
    border: 1px dashed rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.6);
    padding: 5px;
}
.foot-contact p:nth-child(2n){
    margin-left: 2%;
}
.w-foot-r{
    width: 250px;
    margin-top: 50px;
}
.w-foot-r .ewm p{
    color: rgba(255, 255, 255, 0.6);
    font: 400 14px/36px "Microsoft yahei";
    text-align: center;
}
.w-foot-r .ewm p img{
    max-width: 120px;
    height: auto !important;
}
.copyright {
    margin-top: 10px;
    font: 400 14px/30px "Microsoft yahei";
    color: rgba(255, 255, 255, 0.6);
}

.copyright a {
    font: 400 14px/30px "Microsoft yahei";
    color: rgba(255, 255, 255, 0.6);
}
.copyright a:hover{
    color: rgba(255, 255, 255, 0.4);
}
.w-product-con2{
    margin-bottom: 8vh;
}
.w-product-con2 .w-product-r{
    display: flex;
    width: 100%;
    justify-content: space-between;
}
.w-product-con2 .w-product-r li{
    width: 18.8%;
    margin-left: 0;
}

@media (max-width:1200px) {
    .w-product{
        padding: 6vh 0;
    }
    .w-product-r{
        width: 100%;
    }
    .w-product-r li{
        width: 23.5%;
    }
    .w-product-r li:nth-child(1){
        margin-left: 0;
    }
    .w-product-r li:nth-child(5){
        margin-left: 0;
    }
    .w-product-con2{
        margin-bottom: 6vh;
    }
    .w-product-con2 .w-product-r li{
        margin-left: 0;
        width: 18.5%;
    }
    .foot-contact p{
        width: 100%;
    }
    .foot-contact p:nth-child(2n){
        margin-left: 0;
    }
}

@media (max-width: 767px) {
    .w-product-con2{
        display: none;
    }
    .w-product-r li{
        width: 49%;
    }
    .w-product-r{
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .w-product-r li{
        float: none;
    }
    .w-product-r li:nth-last-child(2n){
        margin-left: 0;
    }
    .w-product-r li:nth-last-child(2n - 1){
        margin-left: 0;
    }
    .w-foot .w-con{
        display: block;
    }
    .w-foot-l{
        width: 100%;
    }
    .w-foot-logo img + img{
        display: none;
    }
    .w-foot-c{
        width: 100%;
    }
    .w-foot-r{
        width: 100%;
    }
    .w-foot-r .ewm{
        margin-left: 20px;
        margin-right: 20px;
    }
}

.case_detail h1{
    font:400 20px/36px "Microsoft yahei";
}
.product_detail .p_detail p img{
    max-width: 100% !important;
    height: auto;
}