.nav_children_link_list {
    display: none;
    margin: 0 auto;
    border-bottom: 1px solid #f2f2f2;
}

.application .contents {
    padding-top: 0;
    padding-bottom: 0;
    /* overflow: hidden; */

}

.application .contents .container { display: flex; }

.application .container>.left,
.application .container>.right {
    display: inline-block;
}

.application .container>.left {
    width: 25%;
    /*float: left;*/
    padding-top: 46px;
    /*position: -webkit-sticky;*/
    /*position: sticky;*/
}
.application .container>.left.l1{ top: -60px; }
.application .container>.left.l2{ top: -60px; }

.application .container>.left>img { width: 100%; }

.application .container>.left>.line {
    width: 100%;
    height: 6px;
    background-color: #2A78AB;
    margin-top: 38px;
}


.application .container .left .options {
    text-align: left;
    margin-top: 58px;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    transition: top .3s;
}
.application .container>.left.l2 .options { top: 200px; }
.application .container .left .options .item a{
    display: block;width: 100%;
}
.application .container .left .options .item h3 {
    position: relative;
    display: inline-block;
    color: #666;
    font-size: 18px;
    line-height: 60px;
    width: 100%;
    padding: 0 15px;
}

.application .container .left .options .item h3::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 15px;
    margin-top: -5px;
    width: 0;
    height: 0;
    border-left: 5px solid #ccc;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

.application .container .left .options .item h3.active,
.application .container .left .options .item h3:hover {
    background: #2A78AB;
    color: #fff;
}

.application .container .left .options .item h3.active::after,
.application .container .left .options .item h3:hover::after {

    border-left-color: #fff;
}

.application .container>.right {
    width: 75%;
    float: right;
    background-color: #fff;
}

.application .container>.right {
    position: relative;
    padding: 100px 0 72px 60px;
}

.application .container>.right .mask {
    display: none;
    content: '';
    position: absolute;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background-color: #fff;
    z-index: 1;
}

.application .container>.right h1 {
    font-size: 40px;
    font-weight: 500;
}

.application .container>.right>.line {
    width: 50px;
    height: 4px;
    background-color: #2A78AB;
    margin-top: 20px;
    margin-bottom: 30px;
}

.application .container>.right .desc {
    font-size: 16px;
    line-height: 36px;
    color: #666;
}

.application .container>.right .img_box {
    margin-top: 28px;
}

.application .container>.right .img_box img {
    float: left;
    width: 49%;
}

.application .container>.right .img_box img:nth-child(2) {
    float: right;
}

.application .container>.right .img_box.product_detail img {
    display: block;
    width: 100%;
}

.application .container>.right .switch_box {
    margin-top: 55px;
}

.application .container>.right .switch_box.change .show_box {
    display: none;
}

.application .container>.right .switch_box.change .show_box.show {
    display: block;
}

.application .container>.right .switch_box .tab {
    /* line-height: 100px; */
    line-height: 70px;
    background-color: #2A78AB;
}

.application .container>.right .switch_box .h1 {
    display: inline-block;
    font-weight: 700;
    color: rgba(254, 254, 254, 0.4);
    float: none;
}
.application .container>.right .switch_box h2 {
    display: inline-block;
    font-weight: 700;
    color: rgba(254, 254, 254, 0.4);
    float: none!important;
}

.application .container>.right .switch_box .h1.active {
    color: #fff;
}
.application .container>.right .switch_box h2.active {
    color: #fff;
}

.application .container>.right .switch_box .h1 .title {
    position: relative;
    cursor: pointer;
    color: #fff;
}
.application .container>.right .switch_box h2 .title {
    position: relative;
    cursor: pointer;
    color: #fff;
}

.application .container>.right .switch_box .h1 .title .underline {
    position: absolute;
    bottom: -16px;
    left: 0;
    width: 0%;
    /* height: 4px; */
    height: 2px;
    background-color: #fff;
    transition: all 0.3s;
}
.application .container>.right .switch_box h2 .title .underline {
    position: absolute;
    bottom: -16px;
    left: 0;
    width: 0%;
    /* height: 4px; */
    height: 2px;
    background-color: #fff;
    transition: all 0.3s;
}

.application .container>.right .switch_box .h1.active .underline {
    width: 100%;
}
.application .container>.right .switch_box h2.active .underline {
    width: 100%;
}

.application .container>.right .switch_box .desc,
.application .container>.right .switch_box .sub_desc {
    padding: 60px 40px;
    /* background-color: #eee; */
}

.application .container>.right .switch_box .sub_desc {
    display: none;
}

.application .container>.right .switch_box .sub_desc.show {
    display: block;
}

.application .container>.right .switch_box .desc .text,
.application .container>.right .switch_box .sub_desc .text {
    font-size: 16px;
    color: #666;
    line-height: 36px;
}

.application .container>.right .switch_box .subttile {
    padding: 30px 40px 30px 0;
    /* background-color: #f7f7f7; */
}

.application .container>.right .switch_box .subttile .left_line {
    width: 4px;
    height: 20px;
    background-color: #ccc;
    margin-right: 8px;

}
.application .container>.right .switch_box .subttile .left_line{
    margin-left: 40px;
}
.application .container>.right .switch_box .subttile .left_line,
.application .container>.right .switch_box h2 {
    float: left;
    font-size: 16px;
    color: #333;
}

.application .container>.right .sub_tab {
    width: 100%;
    padding-bottom: 30px;
    background-color: #f7f7f7;
}

.application .container>.right .sub_tab.product_detail {
    padding-top: 15px;
}

.application .container>.right .sub_desc.product_detail .img_box img {
    display: block;
    width: 100%;
}

.application .container>.right .img_box img {}

.application .container>.right .sub_tab .item {
    float: left;
    padding: 14px 0;
    color: #333;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    width: 19%;
    margin-right: 1.25%;
    line-height: 1.5;
}

.application .container>.right .sub_tab .item:nth-of-type(5n){
    margin-right: 0;
}

.application .container>.right .sub_tab .item.active {
    color: #fff;
    background-color: #2a78ab;
    /* width: 12%; */
}

.application .container>.right .sub_desc .img_box {
    margin: 34px 0 40px 0;
}

.application .container>.right .sub_desc .img_box:nth-of-type(6) {
    padding: 0 80px;
}

.application .container>.right .bottom {
    width: 100%;
    margin-top: 40px;
}

.application .container>.right .bottom img {
    width: 100%;
}

/* 服务领域内页 */
.application.server_page .right {
    padding-top: 35px;
}

.application.server_page .container>.right .switch_box h1,
.application.server_page .container>.right h1 {
    font-size: 20px;
    color: #333;
    font-weight: 500;
}

.application.server_page .container>.right h1 {
    width: 100%;
    padding-bottom: 20px;
}

.application.server_page .container>.right .switch_box h1 {
    border-bottom: 1px solid #e6e6e6;

}

.application.server_page .right>.line {
    width: 50px;
    height: 4px;
    background-color: #2A78AB;
    margin-top: 0;
}

.application.server_page .container>.right .switch_box .line {
    margin-top: -5px;

}

.application.server_page .right .options_panel {
    padding: 40px;
    background-color: #fdfdfd;
}
.application.server_page .right .options_panel .line{
    margin-bottom: 15px;
}

.application .container>.right .switch_box .options_panel .options_item {
    /* padding: 16px 0; */
    background-color: #fff;
    margin-top: 30px;
}

.application .container>.right .switch_box .options_panel .options_item .item {
    padding: 17px 16px;
    cursor: pointer;

}
.application .container>.right .switch_box .options_panel .options_item.on .item {
   background-color: #2a78ab;

}
.application .container>.right .switch_box .options_panel .options_item .item.active {
    background-color: #2a78ab;
    transition: all 0.2s;
    -ms-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -webkit-transition: all 0.2s;
}

.application .container>.right .switch_box .options_panel .options_item .item.active .add .line {
    background-color: #fff;
}

.application .container>.right .switch_box .options_panel .options_item .item .left {
    float: left;
}

.application .container>.right .switch_box .options_panel .options_item .item .left .text {
    color: #666666;
    display: inline-block;
}
.application .container>.right .switch_box .options_panel .options_item.on .item .left .text {
    color: #fff;
}
.application .container>.right .switch_box .options_panel .options_item .item.active .left .text {
    color: #fff;
}

.application .container>.right .switch_box .options_panel .options_item .item.active .left .jiantou {
    border-left-color: #fff;
}

.application .container>.right .switch_box .options_panel .options_item .item .left .jiantou {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid#61a5c2;
    border-right: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-top: 5px solid transparent;
}

.application .container>.right .switch_box .options_panel .options_item .item .add {
    float: right;
    position: relative;
    width: 22px;
    height: 22px;
}

.application .container>.right .switch_box .options_panel .options_item .item .add .line {
    position: absolute;
    top: 75%;
    left: 0;
    transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    transition: all 0.2s;
    -ms-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -webkit-transition: all 0.2s;
    width: 2px;
    height: 22px;
    background-color: #2a78ab;
}
.application .container>.right .switch_box .options_panel .options_item.on .item .add .line {
    background-color: #fff;
}
.application .container>.right .switch_box .options_panel .options_item.on .item .add .line2 {
    display: none;
}
.application .container>.right .switch_box .options_panel .options_item .item .add .line.line1 {
    transform: translateY(-50%) rotate(90deg);
    -ms-transform: translateY(-50%) rotate(90deg);
    -moz-transform: translateY(-50%) rotate(90deg);
    -webkit-transform: translateY(-50%) rotate(90deg);
}

.application .container>.right .switch_box .options_panel .options_item .item .add .line.line2.active {
    transform: translateY(-50%) rotate(90deg);
    -ms-transform: translateY(-50%) rotate(90deg);
    -moz-transform: translateY(-50%) rotate(90deg);
    -webkit-transform: translateY(-50%) rotate(90deg);
}

.application .container>.right .switch_box .options_panel .options_item .list {
    padding: 50px 30px;
    display: none;
}
.application .container>.right .switch_box .options_panel .options_item.on .list {
    padding: 50px 30px;
    display: block;
}

.application .container>.right .switch_box .options_panel .options_item .list .desc {
    padding: 0;
    background-color: #fff;
    margin-top: 30px;
}

.application .container>.right .switch_box .options_panel .options_item .list .img {
    display: block;
    width: 100%;
}

.application .container>.right .switch_box .img_box .item {
    width: 24%;
    float: left;
    margin-right: 1%;
    position: relative;
}
/* .application .container>.right .switch_box .img_box .item:nth-child(2n) {
    margin-right: 0%;
} */

.application .container>.right .switch_box .img_box .item:nth-last-child(1) {
    margin-right: 0%;
}

.application .container>.right .switch_box .img_box .item:last-child {
    margin-right: 0;
}

.application .container>.right .switch_box .img_box .item img {
    position: relative;
    display: block;
    width: 100%;
    overflow: hidden;
}

/* .application .container>.right .switch_box .img_box .item::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: -webkit-linear-gradient(to right,rgba(0,0,0,.2),rgba(255,255,255,0));
    background: -o-linear-gradient(to right,rgba(0,0,0,.2),rgba(255,255,255,0)); 
    background: -moz-linear-gradient(to right,rgba(0,0,0,.2),rgba(255,255,255,0));
    background: linear-gradient(to right,rgba(0,0,0,.2),rgba(255,255,255,0)); 
} */
.application.server_page .contents .container {
    /* width: auto; */
}

@media (max-width: 576px) {
    .application .container>.right .switch_box .h1 {
        /* margin-right: 0; */
        /* width: 49%; */
        width: auto !important;
        margin-right: 12px !important;
    }
    .application .container>.right .switch_box h2 {
        /* margin-right: 0; */
        /* width: 49%; */
        width: auto !important;
        margin-right: 12px !important;
    }
}

@media (max-width: 768px) {
    .application .container>.right .img_box img {
        width: 100%;
    }

    .application .container>.right .sub_tab .item {
        width: 33.33%
    }

    /* .nav_children_link_list li {
        width: 49%;
    } */

    .application .container>.right .switch_box .h1 .title .underline {
        /* height: 2px; */
        /* bottom: -10px; */
        height: 3px;
        bottom: 0px;
    }
    .application .container>.right .switch_box h2 .title .underline {
        /* height: 2px; */
        /* bottom: -10px; */
        height: 3px;
        bottom: 0px;
    }

    .application .container>.right .switch_box .img_box .item {
        width: 49%;
    }

    .application .container>.right .switch_box .img_box .item:nth-child(n+3) {
        margin-top: 14px;
    }

    .application .container>.right>.line {
        width: 40px;
        height: 2px;
        margin-bottom: 20px;
    }
    .application .container>.right .switch_box .h1 .title{
        font-size: 14px;
        /* line-height: 70px; */
        line-height: 45px;
        display: flex;
    }
    .application .container>.right .switch_box h2 .title{
        font-size: 14px;
        line-height: 70px;
        display: flex;
    }
    .application .container>.right .switch_box .tab{
        /* line-height: 60px; */
        line-height: 45px;
    }
    .application .container>.right .sub_tab{
        padding-bottom: 0;
    }
}

@media (max-width: 991px) {
    .application .contents .container {
        padding: 15px;
    }

    .nav_children_link_list {
        display: block;
    }

    .application .container>.left {
        display: none;
    }

    .nav_children_link_list {
        display: block;
    }

    .application .container>.right {
        width: 100%;
        padding: 20px 0 20px 0;
    }

    .application .container>.right .mask {
        display: none;
    }

    .application .container>.right .switch_box .h1 {
        font-size: 16px;
    }
    .application .container>.right .switch_box h2 {
        font-size: 16px;
    }

    .application .container>.right .switch_box .h1 {
        margin-right: 20px;
    }
    .application .container>.right .switch_box h2 {
        margin-right: 20px;
    }

    .application .container>.right .switch_box .tab {
        padding-left: 20px;
    }

    .application .container>.right .switch_box.app_page .tab {
        height: auto;
    }

    .application .container>.right .switch_box.app_page h1 {
        margin: 0;
        margin-right: 12px;
    }

    .application .container>.right h1 {
        font-size: 24px;
    }

    .application .container>.right .switch_box .desc,
    .application .container>.right .switch_box .sub_desc {
        padding-top: 25px;
        padding-bottom: 25px;
    }
}

@media (min-width: 992px) {}

@media (min-width: 1260px) {
    .application .container>.right .switch_box .h1 {
        margin-right: 40px;
    }
    .application .container>.right .switch_box h2 {
        margin-right: 40px;
    }

    .application .container>.right .switch_box .tab,
    .application .container>.right .sub_tab {
        /* padding-left: 40px; */
        padding: 0 15px;
    }

    .application .container>.right .sub_tab{display: flex;align-items: center;justify-content: flex-start;flex-wrap: wrap;}

}

@media (min-width: 1460px) {}

@media (min-width: 1680px) {}

@media (max-width:768){
    .application .container>.right .sub_tab .item{
        margin-right: 0;   
    }
}

@media(max-width: 500px) {
    .application .container>.right .switch_box .desc .text, .application .container>.right .switch_box .sub_desc .text {
        font-size: 14px;
        color: #666;
        line-height: 22px;
    }
    .application .container>.right .switch_box .desc .text p,.application .container>.right .switch_box .sub_desc .text p{
       padding-bottom: 8px;
    }
    .application .container>.right .switch_box .desc .text p:last-child,.application .container>.right .switch_box .sub_desc .text p:last-child{
        padding-bottom: 0px;
     }
     .application .container>.right .switch_box .desc, .application .container>.right .switch_box .sub_desc {
        padding: 15px 15px;
    }

    .application .container>.right .switch_box .desc, .application .container>.right .switch_box .sub_desc p,.application .container>.right .switch_box .desc, .application .container>.right .switch_box .sub_desc p span{
        width: 100%;
        font-size: 16px;
    }

    .application .container>.right .switch_box .desc, .application .container>.right .switch_box .sub_desc img{
        width: 100%;
    }
    
    .application .container>.right .sub_desc .img_box {
        margin: 30px 0 30px 0;
    }
    .application .container>.right .sub_desc .img_box:nth-of-type(6) {
        padding: 0;
    }
    .application .container>.right .bottom {
        width: 100%;
        margin-top: 40px;
        margin-bottom: 20px;
    }
    .nav_children_link_list {
        border-bottom: none;
    }
    .application .container>.right .desc {
        /* font-size: 14px;
        line-height: 22px; */
        font-size: 16px;
        line-height: 2em;
    }
    /* 修改 */
    .application .container>.right .desc p,.application .container>.right .desc p span {
        font-size: 16px !important;
    }

    .application .container>.right .switch_box {
        margin-top: 40px;
    }
    .application .container>.right .switch_box .subttile {
        padding: 20px 0px 20px 0px;
    }
    .application .container>.right .switch_box .subttile .left_line {
        margin-left: 8px;
    }
    .application.server_page .right .options_panel {
        padding: 20px;
    }
    .application .container>.right .switch_box .options_panel .options_item {
        background-color: #fff;
        margin-top: 20px;
    }
    .application .container>.right .switch_box .options_panel .options_item .item .left .text {
        font-size: 14px;
    }
    .application .container>.right .switch_box .options_panel .options_item .list {
        padding: 20px 15px;
        display: none;
    }
    .application .container>.right .switch_box .options_panel .options_item .list .desc {
        margin-top: 12px;
    }
    .application .container>.right .img_box {
        /* margin-top: 36px; */
        margin-top: 10px;
    }
    .application .container>.right .switch_box .img_box .item {
        /* width: 48.5%; */
        width: 46.5%;
    }
    .application .container>.right .switch_box .img_box .item {
        margin-right: 3%;
    }
    .application .container>.right .switch_box .img_box .item:nth-child(n+3) {
        margin-top: 12px;
    }
    .application .container>.right .switch_box .options_panel .options_item.on .list {
        padding: 20px 20px;
        display: block;
    }

    .application .container>.right .sub_tab.product_detail{
        padding: 15px;
    }

    .application .container>.right .sub_tab .item{
        width: 48% !important;
        margin-right: 0;   
        font-size: 14px;
    }
}

/* 21.11.9修改 */

    .application .container>.right .switch_box .tab{
        /* overflow-x: scroll;
        overflow-y: hidden;
        white-space: nowrap; */
    }

    @media (min-width:768px){
        .drag-box{
            width: 100%;
            overflow-x: scroll;
            background: #2A78AB;
        }

        .application .container>.right .switch_box .tab{
            /* overflow-x: unset;
            overflow-y: unset;
            min-width: 100%; */
        }

        .drag-box::-webkit-scrollbar{
            background: none;
            height: 0;
        }
    }

    table {
        table-layout: unset !important;
        width: 100% !important;
        border-collapse:collapse;
        border:none;
        font-size:0.23rem;
    }

    td,th {
        width:1px;
        white-space:nowrap; /* 自适应宽度*/
        word-break:keep-all; /* 避免长单词截断，保持全部 */
        border:solid #676767 1px;
        text-align:center;
        white-space:pre-line;
        word-break:break-all !important;
        word-wrap:break-word !important;
        display:table-cell;
        vertical-align:middle !important;
        white-space: normal !important;
        height:auto;
        vertical-align:text-top;
        padding:2px 2px 0 2px;
        display: table-cell;
    }


    .application .container>.right .switch_box .tab{
        width: 100%!important;position: relative;padding: 0 35px;background: #fff;
    }

    .application .container>.right .switch_box .tab .swiper-button-prev,
    .application .container>.right .switch_box .tab .swiper-button-next{
        width: 30px;height: 30px;border-radius: 50%;margin-top: -15px;
    }
    .application .container>.right .switch_box .tab .swiper-button-prev{
        background: url(../images/s_l.png) no-repeat center #2A78AB;left: 0;background-size: 80%;
    }
    .application .container>.right .switch_box .tab .swiper-button-next{
        background: url(../images/s_r.png) no-repeat center #2A78AB;right: 0;background-size: 80%;
    }

    .drag_s{
        overflow: hidden;
    }
    .drag_s .swiper-slide{
        width: auto;
    }
    .drag_s .h1{
        padding:0 20px!important;margin-right: 0px!important;position: relative;
    }
    .drag_s .swiper-slide:last-child .h1:before{
        background:rgba(255,255,255,0);
    }
    .drag_s .h1:before{
        content: '';width: 1px;height: 20px;background: #333;position: absolute;right: 0;top: 50%;margin-top: -10px;
    }
    .drag_s .h1.active .title{
        color: #2A78AB!important;
    }
    .drag_s .h1.active .title .underline{
        background: #2A78AB!important;
    }
    .drag_s .h1 .title{
        color: #333!important;
    }

    .pro_1110{
        background-color: transparent!important;
    }
    .pro_1110 .item{
        box-shadow: 0 0 10px 0 rgba(0,0,0,0.15);
        margin-bottom: 10px;
        transition: all 0.5s;
    }
    .pro_1110 .item:hover{
        color: #fff!important;
        background-color: #2a78ab;
    }