* {
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
    cursor: pointer;
}
ul,li {
    list-style: none;
}
.w1200 {
    width: 1200px;
    margin: 0 auto;
}
.banx {
    display: flex;
}

/* 响应式布局 */
/* For mobile phones: */
[class*="col-"] {
    width: 100%;
}
@media only screen and (min-width: 600px) {
    /* For tablets: */
    .col-m-1 {width: 8.33%;}
    .col-m-2 {width: 16.66%;}
    .col-m-3 {width: 25%;}
    .col-m-4 {width: 33.33%;}
    .col-m-5 {width: 41.66%;}
    .col-m-6 {width: 50%;}
    .col-m-7 {width: 58.33%;}
    .col-m-8 {width: 66.66%;}
    .col-m-9 {width: 75%;}
    .col-m-10 {width: 83.33%;}
    .col-m-11 {width: 91.66%;}
    .col-m-12 {width: 100%;}
}
@media only screen and (min-width: 768px) {
    /* For desktop: */
    .col-1 {width: 8.33%;}
    .col-2 {width: 16.66%;}
    .col-3 {width: 25%;}
    .col-4 {width: 33.33%;}
    .col-5 {width: 41.66%;}
    .col-6 {width: 50%;}
    .col-7 {width: 58.33%;}
    .col-8 {width: 66.66%;}
    .col-9 {width: 75%;}
    .col-10 {width: 83.33%;}
    .col-11 {width: 91.66%;}
    .col-12 {width: 100%;}
}


.wl_footer_top {
    background: url(../images/footer_bj.png) no-repeat center center;
    padding: 60px 0;
    display: flex;
    align-items: center;
    background-size: 100% 100%;
}
.wl_footer_top .neir {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.wl_footer_top .neir .le h2 {
    font-size: 30px;
    font-weight: 500;
    color: #fff;
}
.wl_footer_top .neir .le p {
    font-size: 20px;
    color: #fff;
    margin-top: 20px;
}
.wl_footer_top .ri label {
    display: flex;
    background-color: #fff;
    padding: 0 10px;
    border-radius: 5px;
}
.wl_footer_top .ri label p {
    font-weight: 600;
    color: #3d3d3d;
}
.wl_footer_top .ri label input {
    height: 40px;
    border: 0;
    outline: none;
    font-weight: 700;
    font-size: 15px;
}
.wl_footer_top .ri .ip1 {
    margin-top: 30px;
    height: 40px;
    border: 0;
    outline: none;
    width: 335px;
    padding: 0 10px;
    border-radius: 5px;
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    line-height: 40px;
    background: #fff;
    color: #6f6b6b !important;
}
.wl_footer_top .ri .ip1:hover {
    background: #ebeced;
    transition: all 0.3s;
    border: 2px solid #ebeced;
}
.wl_footer_top .ri label p {
    margin-right: 10px;
    height: 20px;
    line-height: 20px;
    margin-top: 10px;
    border-right: 2px solid #000;
}
.wl_footer_bot {
    height: 60px;
    background-color: #26293b;
    display: flex;
    align-items: center;
}
.wl_footer_bot .neir {
    display: flex;
    justify-content: space-between;
}
.wl_footer_bot .le {
    display: flex;
}
.wl_footer_bot .ri p {
    font-size: 16px;
    color: #fff;
}
.wl_footer_bot .le img {
    width: 80px;
    height: 20.8px;
    margin-right: 10px;
}
.wl_footer_bot .le h3 {
    font-size: 18px;
    color: #fff;
    font-weight: 500;
    height: 20.8px;
    line-height: 20.8px;
}



/* index-banner */
.wk_banner .mySwiper {
    height: 100vh;
    overflow: hidden;
}
.wk_banner .swiper-slide {
    background: url(../images/banner_1.png) no-repeat;
    background-position: center;
    background-size: cover;
}
.wk_banner .swiper-button-prev,
.wk_banner .swiper-button-next {
    background-color: rgba(255,255,255,0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
}
.wk_banner .swiper-button-prev:after {
    content: '';
}
.wk_banner .swiper-button-next:after {
    content: '';
}
/* index-banner end */




/* 为顶部导航添加黑色背景颜色 */
.topnav {
    width: 92%;
    padding: 0 4%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
}

/* 为导航栏内的链接设置样式 */
.topnav a {
    float: left;
    display: block;
    color: black;
    text-align: center;
    padding: 14px 10px;
    text-decoration: none;
    font-size: 18px;
    cursor: pointer;
    color: #fff;
}



/* 隐藏应该在小屏幕上打开和关闭 topnav 的链接 */
.topnav .icon {
    display: none;
}

/* 下拉容器 - 需要放置下拉内容 */
.dropdown {
    float: left;
    position: relative;
}

/* 设置下拉按钮的样式以适合顶部导航 */
.dropdown .dropbtn {
    font-size: 18px;
    border: none;
    outline: none;
    padding: 14px 10px;
    background-color: inherit;
    font-family: inherit;
    margin: 0;
    
    color: #fff;
}
/* 为下拉内容设置样式（默认隐藏）*/
.dropdown-content {
    position: absolute;
    display: none;
    background-color: rgba(0,0,0,0.5);
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    width: 100%;
}

/* 为下拉列表中的链接设置样式 */
.dropdown-content a {
    float: none;
    color: black;
    padding: 12px 10px;
    text-decoration: none;
    display: block;
    text-align: left;
    
}

.topnav .nr {
    padding: 5px 0;
    padding-left: 3vw;
    text-align: left;
}
.topnav .nr p {
    font-size: 17px;
}
.topnav .nr p i {
    font-size: 24px;
    margin-top: 8px;
    margin-right: 5px;
}
.topnav .nr .p2 {
    font-size: 16px;
    margin-top: 8px;
}

/* 在顶部导航链接和悬停时的下拉按钮上添加深色背景 */
.topnav a:hover, .dropdown:hover .dropbtn {
    background-color: rgba(0,0,0,0.5);
    color: white;
    cursor: pointer;
}

/* Add a grey background to dropdown links on hover */
    .dropdown-content a:hover {
    background-color: rgba(0,0,0,0.3);
    color: black;
}

/* 当用户将鼠标移到下拉按钮上时显示下拉菜单 */
    .dropdown:hover .dropdown-content {
    display: block;
}

@media screen and (min-width: 600px) {
    .topnnn {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
}
/* 当屏幕宽度小于 600 像素时，隐藏所有链接，除了第一个（“主页”）。 显示包含应打开和关闭顶部导航 (.icon) 的链接 */
@media screen and (max-width: 600px) {
    .topnav a:not(:first-child), .dropdown .dropbtn {
        display: none;
    }
    .topnav a.icon {
        float: right;
        display: block;
    }
    .topnav .nr {
        display: none;
    }
}

/* 当用户点击图标时，“响应”类被添加到带有 JavaScript 的 topnav 中。 此类使 topnav 在小屏幕上看起来不错（垂直显示链接而不是水平显示链接）*/
@media screen and (max-width: 600px) {
    .topnav.responsive {position: relative;}
    .topnav.responsive a.icon {
        position: absolute;
        right: 0;
        top: 0;
    }
    .topnav.responsive a {
        float: none;
        display: block;
        text-align: left;
    }
    .topnav.responsive .dropdown {float: none;}
    .topnav.responsive .dropdown-content {position: relative;}
    .topnav.responsive .dropdown .dropbtn {
        display: block;
        width: 100%;
        text-align: left;
    }
}




.wk_yzs {
    padding:50px 0;
}
.wk_yzs .neir {
    width: 1200px;
    margin: 0 auto;
}
.wk_yzs .neir img { 
    width: 100%;
    height: 120px;
}
.wk_yzs .neir1 {
    padding: 60px 0;
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.wk_yzs .neir1 h2 {
    font-size: 40px;
    font-weight: 500;
    color: #464646;
}
.wk_yzs .neir1 h3 {
    font-size: 30px;
    font-weight: 500;
    margin-top: 10px;
    color: #464646;
}
.wk_yzs .neir2 {
    width: 1200px;
    margin: 0 auto;
    padding: 10px 0 80px 0;
    display: flex;
    justify-content: space-between;
}
.wk_yzs .neir2 .n {
    width: 270px;
}
.wk_yzs .neir2 .biaz .b {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    text-align: center;
    margin: 0 auto;
}
.wk_yzs .neir2 .biaz .b i {
    font-size: 40px;
    line-height: 80px;
    color: rgb(89, 228, 243);
}
.wk_yzs .neir2 .n h3 {
    padding: 20px 0 20px 0;
    text-align: center;
    color:#464646;
}
.wk_yzs .neir2 .n p {
    line-height: 30px;
}
.wk_yzs p {
    color:#464646;
}

.wk_sfq .item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.wk_sfq .item .img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 1px solid #fff;
    text-align: center;
}
.wk_sfq .item .img i {
    font-size: 40px;
    line-height: 80px;
    color: #fff;
}
.wk_sfq .item h4 {
    padding: 30px 0 100px 0;
    font-size: 24px;
    font-weight: 500;
    text-align: center;
    line-height: 35px;
    color: #fff;
}
.wk_sfq .item a {
    font-size: 18px;
    color: #fff;
    display: block;
    padding: 5px 0;
}
.wk_sfq .item:hover a {
    border-bottom: 1px solid #fff;
    border-top: 1px solid #fff;
}












/* ----------------------分页开始------------------- */

/* 新闻 */
.wk_news h2 {
    width: 1200px;
    margin: 0 auto;
}
.wk_news {
    padding: 50px 0;
}
.wk_news .neir {
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.wk_news .neir .n {
    width: 380px;
    margin-top: 30px;
}
.wk_news .neir .n span {
    padding-top: 10px;
    display: block;
    color: #7c7c7c;
}
.wk_news .neir .n .text {
    background: #fafafa;
    padding-bottom: 20px;
    width: 360px;
    padding: 0 10px 10px;
}
.wk_news .neir .n .img img {
    width: 100%;
    height: 240px;
}
.wk_news .neir .n .text h4 {
    padding: 10px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 18px;
    color: #000;
}
.wk_news .neir .n .text p {
    line-height: 30px;
    padding-bottom: 10px;
    color: #7c7c7c;
}
.wk_news .neir .n .text a {
    color: #128bff;
}

/* 案例 */
.wk_anl {
    padding: 50px 0;
}
.wk_anl .neir {
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.wk_anl h2 {
    text-align: center;
    padding-bottom: 30px;
}


.wk_anl #contain {
    width: 100%;
}
.wk_anl #menu ul {
    display: flex;
}
.wk_anl #menu ul li {
    cursor: pointer;
    padding: 10px;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    background-color: #f0f0f0;
    margin-right: 10px;
    border-radius: 7px;
}
.wk_anl #menu ul li h4 {
    font-weight: 500;
    font-size: 16px;
    color: #000;
    text-align: center;
}
.wk_anl #menu ul .active {
    background: #e9f3ff;
}
.wk_anl #menu ul .active h4 {
    color: #0c8bff;
}
.wk_anl #contain .item {
    width: 100%;
    display: none;
}
.wk_anl #contain .item .item1 {
    display: flex;
    flex-wrap: wrap;
}
.wk_anl #contain .item .n .tex {
    display: flex;
}
.wk_anl #contain .item .n {
    width: 320px;
    margin: 0 10px;
    margin-top: 30px;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px 0 #ccc;
}
.wk_anl #contain .item .n h4 {
    padding: 40px 0 10px 0;
    color: #000;
}
.wk_anl #contain .item .n p {
    line-height: 25px;
    padding-bottom: 20px;
    color: #000;
}
.wk_anl #contain .item .n .img img {
    width: 120px;
}
.wk_anl #contain .item .n .tex span {
    display: block;
    padding: 4px 8px;
    border: 1px solid #3d3d3d;
    margin-right: 5px;
    border-radius: 5px;
    font-size: 14px;
    color:#000;
}
.wk_anl #contain .active {
    display: block;
}


/* 关于 */
.wk_gywm h2 {
    text-align: center;
    padding-top: 50px;
}
.wk_gywm .neir {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 40px 0 50px 0;
}
.wk_gywm .neir .le {
    width: 45%;
}
.wk_gywm .neir .le img {
    width: 100%;
}
.wk_gywm .neir .ri {
    width: 50%;
}
.wk_gywm .neir .ri p {
    line-height: 30px;
    font-size: 16px;
    font-weight: 600;
    
}


.wk_wh {
    padding-bottom: 50px;
}
.wk_wh h2 {
    text-align: center;
}
.wk_wh .neir {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 1200px;
    margin: 0 auto;
}
.wk_wh .neir .n {
    margin-top: 30px;
    width: 585px;
    height: 368px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.wk_wh .neir .n h3 {
    font-size: 30px;
    padding: 0 0 15px 0;
    color: #fff;
}
.wk_wh .neir .n p {
    line-height: 30px;
    font-size: 18px;
    color: #fff;
    text-align: center;
}
.wk_wh .neir .n:nth-child(1) {
    background: url(../images/about2.png) no-repeat;
    background-position: center;
    background-size: cover;
}
.wk_wh .neir .n:nth-child(2) {
    background: url(../images/about3.png) no-repeat;
    background-position: center;
    background-size: cover;
}
.wk_wh .neir .n:nth-child(3) {
    background: url(../images/about4.png) no-repeat;
    background-position: center;
    background-size: cover;
}
.wk_wh .neir .n:nth-child(4) {
    background: url(../images/about5.png) no-repeat;
    background-position: center;
    background-size: cover;
}


.wk_fw .bt h2 {
    text-align: center;
}
.wk_fw .bt h3 {
    text-align: center;
    padding: 10px 0 10px 0;
}
.wk_fw .bt h4 {
    text-align: center;
    padding-bottom: 50px;
}
.wk_fw .neir {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
}
.wk_fw .neir .n {
    width: 255px;
    padding: 15px;
    box-shadow: 0 0 5px 0 #ccc;
    border-radius: 10px;
}
.wk_fw .neir .n h4 {
    padding: 5px 0;
}
.wk_fw .neir .n p {
    line-height: 25px;
}


/* 智库 */
.wk_zhl {
    padding: 50px 0;
}
.wk_zhl .neir {
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.wk_zhl h2 {
    text-align: center;
    padding-bottom: 30px;
}
.wk_zhl #contain {
    width: 1050px;
}
.wk_zhl #menu {
    width: 120px;
}
.wk_zhl #menu ul li {
    width: 120px;
    cursor: pointer;
    padding: 10px;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    background-color: #f0f0f0;
    border-radius: 7px;
    margin-bottom: 10px;
}
.wk_zhl #menu ul li h4 {
    font-weight: 600;
    font-size: 16px;
    color: #000;
    text-align: center;
}
.wk_zhl #menu ul .active {
    background: #e9f3ff;
}
.wk_zhl #menu ul .active h4 {
    color: #0155f8;
}
.wk_zhl #contain .item {
    width: 100%;
    display: none;
}
.wk_zhl #contain .item .item1 {
    display: flex;
    flex-wrap: wrap;
}
.wk_zhl #contain .item .n {
    width: 250px;
    border-radius: 10px;
    margin: 0 6px;
    margin-bottom: 20px;
}
.wk_zhl #contain .item .n video {
    border-radius: 10px;
}
.wk_zhl #contain .item .n h4 {

}
.wk_zhl #contain .item .n p {
    line-height: 25px;
    font-size: 14px;
    color: #4582fb;
}
.wk_zhl #contain .item .n .img img {
    width: 250px;
    height: 141.5px;
}

.wk_zhl #contain .active {
    display: block;
}


/* 定制 */
.dz_jies .neir {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 40px 0 50px 0;
}
.dz_jies .neir .le {
    width: 43%;
}
.dz_jies .neir .le img {
    width: 100%;
}
.dz_jies .neir .ri {
    width: 53%;
}
.dz_jies .neir .ri p {
    line-height: 30px;
    font-size: 16px;
    font-weight: 600;
    
}

.dz_fw .bt h2 {
    text-align: center;
}
.dz_fw .neir {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding-bottom: 30px;
    flex-wrap: wrap;
}
.dz_fw .neir .n {
    width: 330px;
    padding: 25px;
    box-shadow: 0 0 5px 0 #ccc;
    border-radius: 10px;
    background-color: #0289ff;
    margin-top: 30px;
    transition: all .3s;
    cursor: pointer;
}
.dz_fw .neir .n:hover {
    background-image: linear-gradient(to right, #1452f1 , #0f42c5, #082f8f);
    box-shadow: 0 0 15px 0 #082f8f;
}
.dz_fw .neir .n span {
    display: block;
    font-size: 12px;
    padding: 2px 4px;
    border: 1px solid #fff;
    width: 73px;
    border-radius: 5px;
    color: #fff;
}
.dz_fw .neir .n img {
    width: 100px;
    height: 100px;
    margin-top: 15px;
    margin-bottom: 15px;
}
.dz_fw .neir .n h3 {
    padding: 5px 0;
    color: #fff;
}
.dz_fw .neir .n p {
    line-height: 25px;
    color: #fff;
}


/* 金碟 */
.jd_jies h2 {
    text-align: center;
    padding-top: 50px;
    font-size: 38px;
}
.jd_jies .neir {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 40px 0 50px 0;
}
.jd_jies .neir .le {
    width: 43%;
}
.jd_jies .neir .le img {
    width: 100%;
}
.jd_jies .neir .ri {
    width: 53%;
}
.jd_jies .neir .ri p {
    line-height: 30px;
    font-size: 16px;
    font-weight: 600;
}

.jd_fw .bt h2 {
    text-align: center;
    padding-bottom: 40px;
    font-size: 38px;
}
.jd_fw .neir {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
    flex-wrap: wrap;
}
.jd_fw .neir .n {
    width: 335px;
    padding: 25px;
    box-shadow: 0 0 2px 0 #ccc;
    border-radius: 3px;
    background-color: #f4f6fc;
    margin-top: 20px;
}
.jd_fw .neir .n img {
    width: 50px;
    margin-bottom: 10px;
}
.jd_fw .neir .n h3 {
    padding: 5px 0;
    color: #000;
}
.jd_fw .neir .n p {
    line-height: 25px;
    color: #000;
}

.jd_anl {
    padding: 50px 0 0 0;
}
.jd_anl .neir {
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.jd_anl h2 {
    text-align: center;
    padding-bottom: 30px;
    font-size: 38px;
}
.jd_anl #contain {
    width: 100%;
}
.jd_anl #menu ul {
    display: flex;
    width: 1200px;
    margin: 0 auto;
    justify-content: center;
}
.jd_anl #menu ul li {
    cursor: pointer;
    padding: 7px 20px;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    margin-right: 10px;
    border-radius: 30px;
}
.jd_anl #menu ul li h4 {
    font-weight: 500;
    font-size: 16px;
    color: #000;
    text-align: center;
}
.jd_anl #menu ul .active {
    background: #0155f8;
}
.jd_anl #menu ul .active h4 {
    color: #fff;
}
.jd_anl #contain .item {
    width: 100%;
    display: none;
}
.jd_anl #contain .item .item1 {
    display: flex;
    justify-content: space-between;
    padding: 50px 0;
    border-radius: 10px;
}
.jd_anl #contain .item .item1 .le {
    width: 800px;
    height: 417px; 
}
.jd_anl #contain .item .item1 .ri {
    width: 400px;
    height: 406px;
    padding-left: 50px; 
    padding-right: 50px;
    padding-top: 40px;
    background-color: #0155f8;
    border-radius: 0 10px 10px 0;
}
.jd_anl #contain .item .item1 .le img {
    width: 100%;
    height: 446px;
    border-radius: 10px 0 0 10px;
}
.jd_anl #contain .item .item1 .r1 h3 {
    color: #fff;
}
.jd_anl #contain .item .item1 .r1 p {
    color: #fff;
    margin-top: 10px;
}
.jd_anl #contain .item .item1 .r2 {
    padding-top: 40px;
}
.jd_anl #contain .item .item1 .r2 p {
    color: #fff;
    padding-top: 10px;
}
.jd_anl #contain .active {
    display: block;
}


/* 轻智造 */
.wk_qzz {
    padding: 50px 0 0 0;
    background-color: #eff3f8;
}
.wk_qzz .neir {
    display: flex;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.wk_qzz h2 {
    text-align: center;
    padding-bottom: 30px;
}
.wk_qzz #contain {
    width: 100%;
}
.wk_qzz #menu ul {
    display: flex;
    width: 1200px;
    margin: 0 auto;
    justify-content: center;
}
.wk_qzz #menu ul li {
    cursor: pointer;
    padding: 10px;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    margin: 0 7px;
    text-align: center;
}
.wk_qzz #menu ul li img {
    width: 40px;
    height: 40px;
}
.wk_qzz #menu ul li h4 {
    font-weight: 500;
    font-size: 16px;
    color: #000;
    text-align: center;
}
.wk_qzz #menu ul .active {
    border-bottom: 2px solid #0289ff;
}
.wk_qzz #menu ul li:hover {
    border-bottom: 2px solid #0289ff;
}
.wk_qzz #menu ul .active h4 {
    color: #0289ff;
}
.wk_qzz #menu ul li:hover h4 {
    color: #0289ff;
}
.wk_qzz #contain .item {
    width: 100%;
    display: none;
}
.wk_qzz #contain .item .item1 {
    display: flex;
    justify-content: space-between;
    padding: 40px;
    background-image: linear-gradient(to right, #f9fafc 5%, #f4f6f9 95%);
    border: 3px solid #fff;
    height:320px;
    margin-bottom: 50px;
    margin-top: 30px;
}
.wk_qzz #contain .item .item1 .le {
    width: 530px;
}
.wk_qzz #contain .item .item1 .ri {
    width: 550px;
}
.wk_qzz #contain .item .item1 .le img {
    width: 100%;
    max-height: 320px;
}
.wk_qzz #contain .item .item1 .r1 h3 {
    color: #000;
    padding-bottom: 30px;
}
.wk_qzz #contain .item .item1 .r1 p {
    color: #000;
    margin-top: 5px;
    line-height: 30px;
}
.wk_qzz #contain .item .item1 .r1 a {
    display: block;
    width: 140px;
    height: 35px;
    background-color: #3d99ff;
    color: #fff;
    text-align: center;
    line-height: 35px;
    border-radius: 5px;
    margin-top: 30px;
}
.wk_qzz #contain .active {
    display: block;
}

.wk_ftp {
    padding: 50px 0 50px 0;
}
.wk_ftp .neir {
    width: 1200px;
    margin: 0 auto;
}
.wk_ftp .neir img {
    width: 100%;
}
.wk_ftp h2 {
    text-align: center;
    padding-bottom: 30px;
}



/* index-选项卡的轮播 */
.wk_xxkd {
    padding: 100px 0;
}
.wk_xxkd .neir {
    display: flex;
    justify-content: space-between;
    width: 80%;
    margin: 0 auto;
    flex-wrap: wrap;
    overflow: hidden;
}
.wk_xxkd .bt h2 {
    text-align: center;
    font-size: 35px;
    font-weight: 500;
    color:#464646;
}
.wk_xxkd .bt p {
    text-align: center;
    padding-bottom: 50px;
    padding-top: 15px;
    font-size: 18px;
    color:#464646;
}
.wk_xxkd #contain {
    width: 100%;
}
.wk_xxkd #menu {
    width: 100%;
}
.wk_xxkd #menu ul {
    display: flex;
    justify-content: center;
}
.wk_xxkd #menu ul li {
    cursor: pointer;
    padding: 5px 10px;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    margin-right: 10px;
    border-radius: 30px;
}
.wk_xxkd #menu ul li h4 {
    font-weight: 500;
    font-size: 20px;
    color: #000;
    text-align: center;
}
.wk_xxkd #menu ul .active {
    background: #147AF3;
}
.wk_xxkd #menu ul .active h4 {
    color: #fff;
}
.wk_xxkd #contain .item {
    width: 100%;
    display: none;
}
.wk_xxkd #contain .active {
    display: block;
}
.wk_xxkd #contain .item2 {
    text-align: center;
}
.wk_xxkd #contain .item2 h4 {
    line-height: 25px;
    padding-bottom: 10px;
}
.wk_xxkd #contain .item2 p {
    line-height: 25px;
}


/* 轻智造 */
.topnnn2 a {
    color: #fff;
}
.topnnn2 .dropdown p {
    color: #fff;
}
.topnnn2 .dropdown-content a {
    color: black;
}


/* banner */
.wk_banner7 {
    width: 100%;
    height: 55vh;
    background: url(../images/banner_7.png) no-repeat center center;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.wk_banner7 h2 {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    font-size: 40px;
    font-weight: 500;
}
.wk_banner7 h3 {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    padding: 10px 0;
    line-height: 30px;
    font-size: 18px;
    font-weight:500;
}
.wk_banner6 {
    width: 100%;
    height: 55vh;
    background: url(../images/banner_6.png) no-repeat center center;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.wk_banner6 h2 {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    font-size: 40px;
    font-weight: 500;
}
.wk_banner6 h3 {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    padding: 10px 0;
    line-height: 30px;
    font-size: 18px;
    font-weight:500;
}
.wk_banner5 {
    width: 100%;
    height: 500px;
    background: url(../images/banner_5.png) no-repeat center center;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.wk_banner5 h2 {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    font-size: 40px;
    font-weight:500;
}
.wk_banner5 h3 {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    padding: 10px 0;
    line-height: 30px;
    font-size: 18px;
    font-weight:500;
}
.wk_banner2 {
    width: 100%;
    height: 100vh;
    background: url(../images/banner_2.png) no-repeat center center;
    background-size: 100% 100%;
}
.wk_banner2 .neir a:hover {
    background: #fff;
    color: #26293a;
}
.wk_banner3 {
    width: 100%;
    height: 450px;
    background: url(../images/banner_3.png) no-repeat center center;
    background-size: 100% 100%;
}
.wk_banner4 {
    width: 100%;
    height: 55vh;
    background: url(../images/banner_4.png) no-repeat center center;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.wk_banner4 h2 {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
    font-size: 40px;
    font-weight: 500;
}
.wk_banner4 h3 {
     color: #fff;
    padding: 10px 0;
    line-height: 30px;
    font-size: 18px;
    width: 1200px;
    margin: 0 auto;
    font-weight: 500;
}
.wk_banner3 .neir {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    height: 450px;
}
.wk_banner3 .le {
    width: 620px;
}
.wk_banner3 .le h2 {
    color: #fff;
    font-size: 38px;
    font-weight: 500;
}
.wk_banner3 .le h3 {
    color: #fff;
    padding: 10px 0;
    font-size: 38px;
    font-weight: 500;
}
.wk_banner3 .le p {
    color: #fff;
    line-height: 45px;
    font-size: 18px;
    font-weight: 500;
}
.wk_banner3 .ri {
    width: 335px;
    padding-top: 10px;
}
.wk_banner3 .ri label {
    display: flex;
    background-color: #fff;
    padding: 0 10px;
    border-radius: 5px;
}
.wk_banner3 .ri label p {
    font-weight: 600;
    color: #3d3d3d;
}
.wk_banner3 .ri label input {
    height: 50px;
    border: 0;
    outline: none;
    font-weight: 700;
    font-size: 15px;
}
.wk_banner3 .ri .ip1 {
    margin-top: 30px;
    height: 50px;
    border: 0;
    outline: none;
    width: 335px;
    padding: 0 10px;
    border-radius: 5px;
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
}
.wk_banner3 .ri label p {
    margin-right: 10px;
    height: 20px;
    line-height: 20px;
    margin-top: 15px;
    border-right: 2px solid #000;
}

.wk_banner8 {
    width: 100%;
    height: 55vh;
    background: url(../images/banner_8.png) no-repeat center center;
    background-size: 100% 100%;
}
.wk_banner8 .neir {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    height: 450px;
}

.wk_banner8 .le h2 {
    color: #fff;
    font-weight: 500;
    font-size: 40px;
}
.wk_banner8 .le h3 {
    color: #fff;
    padding: 10px 0;
    line-height: 30px;
    font-size: 18px;
}
.wk_banner8 .le p {
    color: #fff;
}
.wk_banner8 .ri {
    width: 335px;
    padding-top: 10px;
}
.wk_banner8 .ri label {
    display: flex;
    background-color: #fff;
    padding: 0 10px;
    border-radius: 5px;
}
.wk_banner8 .ri label p {
    font-weight: 600;
    color: #3d3d3d;
}
.wk_banner8 .ri label input {
    height: 50px;
    border: 0;
    outline: none;
    font-weight: 700;
    font-size: 15px;
}
.wk_banner8 .ri .ip1 {
    margin-top: 30px;
    height: 50px;
    border: 0;
    outline: none;
    width: 335px;
    padding: 0 10px;
    border-radius: 5px;
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
}
.wk_banner8 .ri label p {
    margin-right: 10px;
    height: 20px;
    line-height: 20px;
    margin-top: 15px;
    border-right: 2px solid #000;
}


.wk_banner {
    width: 100%;
    height: 100vh;
    background: url(../images/banner_1.png) no-repeat center center;
    background-size: 100% 100%;
}
.wk_banner .neir {
    width: 82%;
    margin: 0 auto;
    padding-top: 10vh;
    height: 90vh;
    display: flex;
    justify-content: space-evenly;
    align-items: center;

}
.wk_banner .neir .le {
    width: 70%;
}
.wk_banner .neir .le img {
    width: 100%;
}
.wk_banner .neir .ri {
    width: 310px;
    background: url(../images/xin5.png) no-repeat center center;
    background-size: 100% 100%;
    padding: 2% 3% 4.5% 4.5%;
}
.wk_banner .neir .ri form label {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}
.wk_banner .neir .ri form label input {
    border: 0;
    border-bottom: 2px solid #474545;
    outline: none;
    background-color: transparent;
    height: 40px;
    width: 180px;
}
.wk_banner .neir .ri form label p {
    margin-right: 10px;
    border-bottom: 2px solid #474545;
    height: 40px;
    line-height: 40px;
    font-weight: 600;
    color: #474545;
}
.wk_banner .neir .ri form .tj {
    width: 150px;
    height: 40px;
    background: url(../images/zu2.png) no-repeat center center;
    background-size: 100% 100%;
    border: 0;
    outline: none;
    border-radius: 10px;
    color: #fff;
    font-size: 17px;
    margin-top: 20px;
    margin-left: 75px;
}


.wk_banner2 .neir {
    width: 85%;
    margin: 0 auto;
    padding-top: 25vh;
    text-align: right;
}
.wk_banner2 .neir h2 {
    font-size: 40px;
    padding: 15px 0;
    color: #fff;
}
.wk_banner2 .neir h3 {
    font-size: 25px;
    padding-bottom:50px;
    color:#fff;
}
    
.wk_banner2 .neir a {
    display: block;
    width: 160px;
    height: 45px;
    line-height: 45px;
    float: right;
    background: #446BEA;
    text-align: center;
    border-radius: 5px;
    font-size: 20px;
    font-weight: 500;
    color: #fff;
}
.wk_banner2 .neir .ri {
    width: 375px;
    height: 350px;
    background: url(../images/4307.png) no-repeat center center;
    background-size: 100% 100%;
    padding: 20px 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    margin-bottom: 10vh;
    margin-left: 60%;
}
.wk_banner2 .neir .ri form {
    margin-top: 100px;
}
.wk_banner2 .neir .ri form label {
    display: flex;
    margin-top: 20px;
    padding-left: 30px;
}
.wk_banner2 .neir .ri form label input {
    border: 0;
    border-bottom: 2px solid #fff;
    outline: none;
    background-color: transparent;
    height: 40px;
    width: 180px;
    color: #fff;
}
.wk_banner2 .neir .ri form label p {
    margin-right: 10px;
    border-bottom: 2px solid #fff;
    height: 40px;
    line-height: 40px;
    font-weight: 600;
    color: #fff;
}
.wk_banner2 .neir .ri form .tj {
    width: 150px;
    height: 40px;
    background: url(../images/zu2.png) no-repeat center center;
    background-size: 100% 100%;
    border: 0;
    outline: none;
    border-radius: 10px;
    color: #fff;
    font-size: 17px;
    margin-top: 20px;
    margin-left: 75px;
}


.wk_xxkd .swiper .swiper-slide img {
    border-radius: 12px;
    box-shadow: 0 0 20px 0 #ccc;
}