.flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.w-con{
    width: 1520px;
    margin: 0 auto;
}
.container{
    width: 1520px;
    margin: 0 auto;   
}

.w-head-phone{
    background: url(../images/phone1.png) no-repeat left center;
    padding-left: 40px;
    padding-top: 26px;
}
.w-head-phone p{
    color: #333333;
    font: 400 18px/28px "Microsoft yahei";
}
@media (max-width:1600px) {
    .w-con{
        width: 1280px;
    }
    .container{
        width: 1280px;
    }
}
@media (max-width:1300px) {
    .w-con{
        width: calc(100% - 30px);
    }
    .container{
        width: calc(100% - 30px);
    }
}
@media (max-width: 767px) {
    .x-banner{
        margin-top: 60px;
    }
    .container{
        width: 100%;
    }
}

.w-tt h3{
    text-align: center;
    color: #000;
    font: 600 42px/60px "Microsoft yahei";
}
.w-tt h3 span{
    font-style: normal;
    color: #0070c0;
}
.w-tt p{
    text-align: center;
    color: #666666;
    font: 400 18px/36px "Microsoft yahei";
}
@media (max-width: 767px) {
    .w-tt h3{
        font: 600 30px/60px "Microsoft yahei";
    }
    .w-tt p{
        font: 400 15px/30px "Microsoft yahei";
    }
}


.w-product{
    padding: 7vh 0 9vh;
}
.w-pro-con{
    position: relative;
    margin-top: 5vh;
}
.w-pro-list{
    overflow: hidden;
}
.w-pro-list .item{
    border: 1px solid #f3f3f3;
    margin-left: 1px;
    margin-right: 1px;
}
.w-pro-list .item .img{
    overflow: hidden;
}
.w-pro-list .item .img img{
    max-width: 100%;
    transition: all 0.8s;
}
.w-pro-list .item h3{
    background-color: #f3f3f3;
    color: #333333;
    font: 400 18px/72px "Microsoft yahei";
    text-align: center;
}
.w-pro-list .swiper-slide:hover .item{
    border: 1px solid #0070c0;
}
.w-pro-list .swiper-slide:hover .item h3{
    background-color: #0070c0;
    color: #fff;
}
.w-pro-list .swiper-slide:hover .img img{
    transition: all 0.8s;
    transform: scale(1.05);
}
.w-pro-con .swiper-button-next{
    background: url(../images/jt2-r.png) no-repeat center;
    width: 90px;
    height: 90px;
    right: -45px;
    top: 44%;
}
.w-pro-con .swiper-button-prev{
    background: url(../images/jt2-l.png) no-repeat center;
    width: 90px;
    height: 90px;
    left: -45px;
    top: 44%;
}

.m-pro-list h3{
    background-color: #f3f3f3;
    color: #333333;
    font: 400 16px/52px "Microsoft yahei";
    text-align: center;
}

.w-service{
    background-color: #f1f1f1;
    padding: 7vh 0 9vh;
}
.w-service-con{
    width: 72%;
    margin: 0 auto;
    margin-top: 7vh;
}
.w-service-con li{
    position: relative;
    margin-bottom: 3vh;
}
.w-service-con li .img{
    overflow: hidden;
}
.w-service-con li .img img{
    max-width: 100%;
}
.w-service-con li .wz{
    position: absolute;
    top: 30%;
    left: 0;
    right: 0;
    text-align: center;
    transition: all 0.8s;
}
.w-service-con li .wz .wz-h{
    color: #f8f8f8;
    font: 600 34px/66px "Microsoft yahei";
    margin-top: 1vh;
    transition: all 0.3s;
    opacity: 1;
}
.w-service-con li .wz .wz-h a{
    color: #f8f8f8;
    font: 600 34px/66px "Microsoft yahei";  
}
.w-service-con li .wz .wz-p{
    opacity: 0;
    color: #ffffff;
    font: 400 16px/34px "Microsoft yahei";
}
.w-service-con li .wz .wz-p a{
    display: block;
    color: #ffffff;
    font: 400 16px/34px "Microsoft yahei";
}
.w-service-con li:hover .wz{
    transition: all 0.8s;
    transform: translateY(-50px);
}
.w-service-con li:hover .wz .wz-h{
    opacity: 0;
    height: 0;
}
.w-service-con li:hover .wz .wz-p{
    opacity: 1;
}
.w-service-con li .wz .wz-p a:hover{
    color: rgba(250, 250, 250, .6);
}
@media (max-width: 1700px) {
    .w-service-con{
        width: 1520px;
    }
}
@media (max-width: 767px) {
    .w-service-con{
        width: calc(100% - 30px);
    }
    .w-service-con li .wz{
        left: 0;
        top: 15%;
    }
    .w-service-con li .wz img{
        width: 40px;
    }
    .w-service-con li .wz .wz-h{
        font: 600 26px/38px "Microsoft yahei";
    }
    .w-service-con li .wz .wz-h a{
        font: 600 22px/38px "Microsoft yahei";
    }
    .w-service-con li:hover .wz{
    transition: all 0.8s;
    transform: translateY(-10px);
}
}


.w-ys{
    padding: 7vh 0 9vh;
}
.w-ys-con{
    margin-top: 5.5vh;
}
.tabz{
    width: 29%;
    background-color: #ededed;
    padding-top: 10vh;
}
.tabz_content{
    width: 71%;
}
.ttz{
    display: none;
}
.ttz img{
    max-width: 100%;
}
.tabz li{
    padding: 25px 0 25px 58px;
}
.tabz li .img{
    width: 70px;
    height: 70px;
    background-color: #fff;
    border-radius: 35px;
    overflow: hidden;
}
.tabz li .img img{
    transition: all 0.8s;
}
.tabz li h3{
    width: calc(100% - 80px);
    color: #333333;
    font: 600 26px/36px "Microsoft yahei";
    padding-top: 6px;
}
.tabz li h3 span{
    color: rgba(51, 51, 51, .5);
    font: 400 16px/30px "Microsoft yahei";
    display: block;
}
.tabz li.cur{
    background-color: #0070c0;
}
.tabz li.cur h3{
    color: #fafafa;
}
.tabz li.cur h3 span{
    color: rgba(250, 250, 250, .5);
}
.tabz li.cur .img img{
    transition: all 0.8s;
    transform: translateY(-70px);
}
.ttz{
    position: relative;
}

.ttz .wz{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80%;
    background-color: #fff;
    padding: 25px 50px;
}
.ttz .wz .mimg img{
    width: 78px;
}

.ttz .wz .wz-p{
    width: calc(100% - 140px);
    text-align: left;
   position: relative;
   color: #777777;
   font: 400 16px/32px "Microsoft yahei";
}
.ttz .wz h3{
    color: #333333;
    font: 600 28px/32px "Microsoft yahei";
    margin-bottom: 10px;
}
@media (max-width: 767px) {
    .tabz{
        width: 100%;
    }
    .tabz_content{
        width: 100%;
    }
    .ttz .wz{
        position: relative;
        width: 100%;
        padding: 10px 0;
    }
    .ttz .wz .wz-p{
        width: calc(100% - 100px);
    }
    .tabz li{
        padding: 25px 0 25px 20px;
    }
    .tabz li h3{
        font: 600 20px/36px "Microsoft yahei";
    }
    .ttz .wz h3{
        font: 600 20px/32px "Microsoft yahei";
    }
}


.w-about{
    margin-bottom: 9vh;
}
.w-about-l{
    width: 50%;
}
.w-about-l img{
    max-width: 100%;
}
.w-about-r{
    width: 50%;
    position: relative;
}
.w-about-r img{
    max-width: 100%;
}
.w-about-con{
    position: absolute;
    left: 0;
    width: 760px;
    top: 0;
    padding-top: 8vh;
    padding-left: 7.7vh;
}
.w-about-tt h3{
    color: #0070c0;
    font: 600 30px/44px "Microsoft yahei";
}  
.w-about-tt h3 span{
    color: #333333;
} 
.w-about-con .wz{
    position: relative;
    margin-top: 6vh;
}
.w-about-con .wz p{
    color: #666666;
    font: 400 16px/32px "Microsoft yahei";
}

.w-about-con .wz .num{
    position: absolute;
    width: 900px;
    right: 0;
    top: 22vh;
    background-color: #0070c0;
    border-radius: 8px;
    padding: 30px 60px;
}
.w-about-con .wz .num li h3{
    color: #ffffff;
    font: 600 60px/60px "Microsoft yahei";
    text-align: center;
}
.w-about-con .wz .num li h4{
    color: #ffffff;
    font: 400 14px/20px "Microsoft yahei";   
    text-align: center;
    margin-top: 10px;
}
@media (max-width: 767px) {
    .w-about-l{
        width: 100%;
    }
    .w-about-r{
        width: 100%;
    }
    .w-about-con{
        left: 0;
        right: 0;
        width: 100%;
        padding-top: 2vh;
        padding-left: 15px;
        padding-right: 15px;
    }
    .w-about-tt h3{
        font: 600 20px/38px "Microsoft yahei";
    }
    .w-about-con .wz{
        margin-top: 2vh;
    }
    .w-about-con .wz .num{
        display: none;
    }
    .w-about-con .wz p{
        font: 400 14px/22px "Microsoft yahei";
    }
}
@media (max-width: 400px) {
    .w-about-tt h3{
        font: 600 19px/30px "Microsoft yahei";
    }
}

.w-honer{
    background: url(../images/bg1.png) no-repeat center;
    padding: 7vh 0;
}
.w-honer-img{
    margin: 0 auto;
    margin-top: 8vh;
}
.w-honer-img img{
    max-width: 100%;
    text-align: center;
}
.w-honer-con{
    overflow: hidden;
    margin-top: 7vh;
}
.w-honer-con img{
    max-width: 100%;
}

.w-news{
    margin-top: 10vh;
}
.w-news-l{
    position: relative;
    width: 56%;
}
.news-a {
    position: absolute;
    top: 0;
    right: 0;
    font: 400 14px/44px "Microsoft yahei";
}
.news-a a{
    color: rgba(102, 102, 102, .5);
}
.tab1z{
    border-bottom: 3px solid #eaeaea;
}
.tab1z li{
    position: relative;
    float: left;
    color: #333333;
    font: 400 18px/44px "Microsoft yahei";
    margin-right: 30px;
    padding-right: 22px;
}
.tab1z li::after{
    content: "";
    background-color: #0070c0;
    height: 3px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: -3px;
    opacity: 0;
}
.tab1z li::before{
    position: absolute;
    right: -5px;
    content: "/";
    font: 400 18px/44px "Microsoft yahei";
    color: #999;
}
.tab1z li:nth-child(3)::before{
    display: none;
}
.tab1z li.cur::after{
    opacity: 1;
}
.w-news-con{
    margin-top: 10px;
}

.tt1z{
    display: none;
}
.w-news-list{
    padding-top: 10px;
}
.w-news-list li{
    position: relative;
    padding-left: 16px;
}
.w-news-list li::before{
    content: "";
    width: 8px;
	height: 8px;
	background-color: #0070c0;
    position: absolute;
    left: 0;
    top: 25px;
    border-radius: 4px;
}
.w-news-list li a{
    display: flex;
    justify-content: space-between;
}
.w-news-list li h3{
    color: #555555;
    font: 400 17px/56px "Microsoft yahei";
    word-break:keep-all;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis; 
}
.w-news-list li .date{
    color: #999999;
    font: 400 15px/56px "Microsoft yahei";
}
.w-news-list li:hover h3{
    color: #0070c0;
}
.w-news-r{
    width: 40%;
}
.w-news-r img{
    max-width: 100%;
}
@media (max-width: 767px) {
    .w-news-l{
        width: 100%;
    }
    .tab1z li{
        margin-right: 15px;
        padding-right: 10px;
    }
}


.w-coop{
    padding: 8vh 0;
    background: url(../images/bg2.jpg) no-repeat center bottom #fff;
}
.w-coop-con{
    margin-top: 5.5vh;
}
.w-coop-con li{
    width: 13.6%;
    border: 1px solid #e0e0e0;
    overflow: hidden;
    margin-bottom: 16px;
}
.w-coop-con li img{
    max-width: 100%;
    transition: all 0.8s;
}
.w-coop-con li:hover img{
    transition: all 0.8s; 
    transform: scalc(1.05);
}
@media (max-width: 767px) {
    .w-coop-con li{
        width: 49%;
    }
}



.n-contact{
    background-color: #f5f5f5;
    padding: 20px;
}
.n-contact-l{
    width: 49%;
}
.n-contact-l h3{
    color: #333;
    font: 600 22px/40px "Microsoft yahei";
    margin-bottom: 2vh;
}
.n-map{
    width: 49%;
}
.n-message-tt{
    color: #333;
    font: 600 22px/40px "Microsoft yahei";
    text-align: center;
    margin-top: 5vh;
}
.n-message{
    padding: 5vh 0;
}
.n-message .form-control{
    height: 60px;
    line-height: 45px;
}
.n-message .form-control#checkcode{
    height: 52px;
}
.n-message #message-form #checkcode{
    width: 70%;
}
#message-form #change_code{
    text-align: right;
    width: calc(100% - 200px);
}

@media (max-width: 767px) {
    .n-contact-l{
        width: 100%;
    }
    .n-map{
        width: 100%;
    }
    .n-message #message-form div[class^='col-']{
        margin-bottom: 20px;
    }
    .n-message #message-form .form-group{
        margin-bottom: 0;
    }
    .n-message #message-form #checkcode{
        width: calc(100% - 250px);
    }
}


.n-product-list{
    border: 1px solid #eee;
    margin-top: 20px;
    margin-bottom: 20px;
}
.n-product-list .img{
    width: 40%;
}
.n-product-list .wz{
    width: 58%;
}
.n-product-list .wz h3{
    color: #333;
    font: 600 22px/52px "Microsoft yahei";
}
.n-product-list .wz .wz-con{
    color: #666;
    font: 400 16px/32px "Microsoft yahei";
}
.zty-product{
    
}
.zty-product li{
    list-style-type: none;
    border: 1px solid #eee;
    margin-top: 30px;
    margin-bottom: 30px;
    background-color: #efefef;
}
.zty-product li .img{
    width: 40%;
    float: left;
}
.zty-product li .wz{
    width: 58%;
    float: right;
    margin-top: 10px;
    padding: 15px
}
.zty-product li .wz h3{
    color: #333;
    font: 600 22px/52px "Microsoft yahei";
}
.zty-product li .wz h3 span{
    display: block;
    color: #bbb;
    font: 400 15px/20px "Airal";
    text-transform: uppercase;
}
.zty-product li .wz h3 .line{
    width: 177px;
    height: 1px;
    background-color: #bbb;
    display: block;
    margin-top: 10px;
}
.zty-product li .wz .wz-con{
    color: #666;
    font: 400 16px/32px "Microsoft yahei";
    margin-top: 10px;
}
.zty-product li .wz .wz-con p{
    position: relative;
}
.zty-product li .wz .wz-con p{

}
.zty-product li:nth-child(2n) .img{
    float: right;
}
.zty-product li:nth-child(2n) .wz{
    float: left;
}


.n-develop{
    position: relative;
    background: url(../images/lcline.png) no-repeat center top;
    padding: 5vh 0;
}
.n-develop::before{
    display: block;
    content: "";
    width: 30px;
    height: 30px;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -15px;
    background: url(../images/lcy.png) no-repeat center top;
}
.n-develop li{
    background: url(../images/lczs.png) no-repeat center 30px;
    padding: 20px 100px;
    list-style-type: none;
}
.n-develop li .wz{
    position: relative;
    width: calc(50% - 90px);
    padding-left: 100px;
    float: left;
}
.n-develop li .wz .wz-con{
    position: relative;
    z-index: 9;
    background-color: #eee;
    height: 100%;
    padding: 20px;
    text-align: right;
    overflow: hidden;
}
.n-develop li .wz .wz-con h3{
    color: #222;
    font: 600 38px/50px "Airal";
    margin-bottom: 10px;
}
.n-develop li .wz .wz-con p{
    display: block;
    color: #666;
    font: 400 17px/32px "Airal";
}
.n-develop li .jx{
    width: 180px;
    float: left;
}
.n-develop li .img{
    width: calc(50% - 90px);
    float: right;
}
.n-develop li .img img{
    max-width: 100%;
}
.n-develop li .wz h5{
    position: absolute;
    z-index: 9;
    bottom: -20px;
    right: 0;
    color: rgba(250, 250, 250, .03);
    font: 600 88px/100px "Airal";
    text-transform: uppercase;
}
.n-develop li:nth-child(2n) .wz{
    float: right;
    padding-left: 0px;
    padding-right: 100px;
}
.n-develop li:nth-child(2n) .wz .wz-con{
    text-align: left;
}
.n-develop li:nth-child(2n) .img{
    float: left;
}
.n-develop li:hover{
    background: url(../images/clczs.png) no-repeat center 30px;    
}
.n-develop li:hover .wz .wz-con{
    background-color: #0070c0;
}
.n-develop li:hover .wz .wz-con h3{
    color: #fff;
}
.n-develop li:hover .wz .wz-con p{
    color: #fff;
}

@media (max-width: 767px) {
    .n-develop{
        background: url(../images/lcline.png) no-repeat right top;
    }
    .n-develop::before{
        left: 100%;
        margin-left: -30px;
        background: url(../images/lcy.png) no-repeat center top;
    }
    .n-develop li{
        background: url(../images/lczs.png) no-repeat right 30px;
        padding: 20px 50px 20px 0;
    }
    .n-develop li .wz{
        width: 100%;
        padding-left: 0;
    }
    
    .n-develop li .img{
        width: 100%;
    }
    .n-develop li:nth-child(2n) .wz{
        padding-right: 0;
    }
}