* {
    margin: 0;
    padding: 0;
    list-style: none;
}

.support .search-box {
    position: relative;
    margin: 24px auto 12px;
    width: 960px;
    height: 56px;
    background-color: #fff;
    border-radius: 4px;

}

.support .search-box input {
    position: relative;
    z-index: 2;
    margin-right: 60px;
    padding: 0 86px 0 24px;
    width: 100%;
    height: 56px;
    border: 1px solid #fff;
    border-radius: 4px;
    transition: all ease-out .4s;
    font-size: 16px;
    color: rgb(34, 34, 34);
    box-shadow: 0 5px 12px 4px rgba(0, 0, 0, 0.05),
        0 3px 6px 0 rgba(0, 0, 0, 0.08),
        0 1px 2px -2px rgba(0, 0, 0, 0.12);
}

.support .search-box input:focus {
    border: 1px solid var(--blue);
}

.support .search-box input:hover {
    border: 1px solid var(--blue);
}

.support .search-icon {
    cursor: pointer;
    position: absolute;
    z-index: 2;
    right: 12px;
    top: 12px;
    width: 32px;
    height: 32px;
}

.support .search-clear {
    position: absolute;
    right: 66px;
    top: 20px;
    width: 16px;
    height: 16px;
    z-index: 2;
    cursor: pointer;
}

.support {
    background: #f5f7f8;
}

.support .banner {
    width: 100%;
    position: relative;
}
.support .banner .banner-img{
    padding-bottom:20.83333%;
    position:relative;
    overflow: hidden;
    height:auto;
    max-height:0;
}
.support .banner .banner-img img{
    position: absolute;
    left:0;
    top:0;
}
.support .banner .banner-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.support .banner .banner-img::before{
    content: " ";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    background: linear-gradient(180.00deg, rgba(1, 22, 38, 0.6) 3.682%,rgba(2, 37, 64, 0) 80.582%);

}
.support .banner .content{
    position: absolute;
    top: 22%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    width: 960px;
    /* margin: 0 auto; */
}

.support .banner .title {
    text-align: center;
    color: #fff;
    font-size: 48px;
    margin-bottom: 32px;
}

.support .banner .search {
    width: 720px;
    margin: 0 auto;
    position: relative;
}

.support .banner .search img {
    position: absolute;
    top: 22%;
    right: 28px;
    width: 24px;
    height: 24px;
    cursor: pointer;
}

main {
    width: 100%;
    background: #fff;
    display: flex;
    flex-direction: column;
    /* justify-content: center; */
    align-items: center;
    padding: 84px 0;

}

main .title {
    font-size: 48px;
    color: #222;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
}

main .info {
    font-size: 20px;
    color: #454E66;
    text-align: center;
    line-height: 40px;
    margin-bottom: 48px;
}

main .info_list {
    display: flex;
    justify-content: center;
}

main .info_list li {
    width: 520px;
    background: #fff;
    box-shadow: 0px 1.67px 16.7px 0px rgba(0, 0, 0, 0.1);
}

main .info_list li .headerimg {
    display: block;
    width: 100%;
    height: 240px;
}

main .info_list li .card {
    padding: 24px 20px;
}

main .info_list li .card .name {
    font-size: 24px;
    color: #222;
    margin: 12px 0 8px 0;
}

main .info_list li .card .word {
    font-size: 16px;
    color: #4D515A;
    margin-bottom: 34px;
}

main .info_list li .card .goto {
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #0099F2;
    cursor: pointer;
}

main .info_list li .card .goto img {
    width: 16px;
    height: 16px;
    margin-left: 8px;
}

.line {
    display: flex;
}

.line .lf {
    width: 16px;
    height: 16px;
    background: #0099F2;
}

.line .rg {
    width: 80px;
    height: 16px;
    background: linear-gradient(90.00deg, rgb(0, 153, 242) 24.014%, rgba(0, 153, 242, 0) 125.833%);
    opacity: 0.6;
}

.library {
    padding: 48px 0 84px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.library .title {
    font-size: 48px;
    font-weight: 700;
    color: #222222;
    margin-bottom: 48px;

}

.library .list {}

.library .list li {
    width: 1146px;
    height: 436px;
    display: flex;
    margin-bottom: 64px;
    background: #fff;
    border: 1px solid rgb(222, 227, 232);
    align-items: center;
}

.library .list li .left {
    width: calc(1146px - 596px);
    padding: 84px 30px 84px 80px;

}

.library .list li .left .name {
    font-size: 32px;
    font-weight: 700;
    margin: 16px 0 24px 0;
}

.library .list li .left .word {
    font-size: 16px;
    font-weight: 400;
    line-height: 32px;
    color: #4D515A;
    margin-bottom: 80px;
}

.library .list li .left .goto {
    width: 194px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgb(0, 153, 242);
    border-radius: 109px;
    font-size: 18px;
    color: #0099F2;
    cursor: pointer;
}

.library .list li .left .goto img {
    width: 16px;
    height: 16px;
    margin-left: 8px;
    margin-top: 4px;
}

.library .list li .rig img {
    display: block;
    height: 434px;
    width: 596px;
}

.call {
    width: 100%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 84px 0 164px;
}

.call .name {
    font-size: 48px;
    font-weight: 700;
    text-align: center;
}

.number {
    background: #fff;
    padding: 24px 48px;
    border-radius: 0px 0px 4px 4px;
    border: 1px solid rgb(222, 227, 232);
    border-top: none;
}

.number .title {
    display: flex;
    align-items: center;
    color: #4D515A;
    font-size: 20px;
    margin-bottom: 12px;
}

.number .title .phone {
    display: block;
    width: 25px;
    height: 25px;
    margin-right: 4px;
}

.number .phone {
    display: flex;
    flex-wrap: wrap;
    color: #222;
    font-size: 16px;
}

.number .phone>p {
    width: 50%;
    font-size: 16px;
    font-weight: 600;
}

.number .tips {
    font-size: 16px;
    color: #4D515A;
    margin-top: 24px;
}

.number .info {
    font-style: 16px;
    color: #222;
}

.collapse-header {
    width: 1226px;
    background: #DEE3E8;
    padding: 28px 38px 28px 48px;
    color: #222;
    font-size: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgb(222, 227, 232);
    background: rgb(245, 247, 248);
    border-radius: 4px 4px 0px 0px;
}

.collapse-header:hover {
    background: #e9eef2;
}

.collapse-header .sxjt {
    width: 24px;
    height: 24px;
}

.collapse-header .up {
    width: 19px;
    height: 10px;
    margin-right: 3px;
}

.el-collapse {
    border: none;
    margin-bottom: 20px;
}

.el-collapse-item__wrap {
    border-bottom: none !important;
}

.el-button--small,
.el-button--small.is-round {
    padding: 9px 15px !important;
}

.call .el-collapse-item__header {
    height: 84px;
}

.el-collapse-item__arrow {
    display: none;
}

.call .el-collapse-item {
    margin-bottom: 40px !important;
}

.el-collapse-item__content {
    padding-bottom: 0px !important;
}

.el-input--suffix .el-input__inner {
    padding-right: 60px;
}

.el-input__inner {
    color: #222;
}

.el-input__inner:hover {
    border: 1px solid #0099f2;
    border-radius: 4px;
}

.search_result {
    background: #fff;
    padding-top: 20px;
}

.search_result .go {
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #788295;
    margin-bottom: 32px;
    cursor: pointer;
}

.search_result .title {
    display: flex;
    align-items: center;
    font-size: 24px;
    color: #222;
    margin: 8px 0 37px;
}

.search_result .title span {
    font-size: 16px;
    color: #4D515A;
    margin-left: 12px;
}

.search_result .product {
    display: flex;
}

.search_result .product .type {
    width: 232px;
    margin-right: 16px;
}

.search_result .product .type .name {
    color: #222222;
    font-size: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #E9EEF2;
}

.el-checkbox-group {
    display: flex;
    flex-direction: column;
    color: #222;
}

.el-checkbox {
    margin-top: 24px;
    font-size: 14px;
}

.menu .el-tabs__item {
    font-size: 16px;
    color: #222;
}

.menu {
    width: calc(1226px - 248px);
}

.menu .el-tabs__header {
    margin-top: -4px;
}

.menu .tab_title {
    font-size: 18px;
    margin: 8px 0 32px;
}

.menu .collapse-header {
    padding: 16px 20px;
}

.FAQs .collapse-header {
    width: 100%;
}

.menu .el-collapse-item__header {
    height: auto;
}

.FAQs .collapse-header .left .date {
    font-size: 14px;
    color: #4D515A;
    margin-bottom: 8px;
    line-height: 14px;
}

.FAQs .collapse-header .left .word {
    font-size: 20px;
    color: #222;
    line-height: 28px;
}

.more {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    cursor: pointer;
    font-size: 16px;
    color: #4D515A;
}

.menu .case {
    margin-bottom: 84px;
}

.menu .case .case_list {
    margin-bottom: 24px;
}

.menu .case .case_list li {
    width: 100%;
    border-bottom: 1px solid rgb(233, 238, 242);
    background: #fff;
    padding: 28px 20px;
}

.menu .case .case_list li:hover {
    background: #f5f7f8;
}

.menu .case .case_list li .case_title {
    font-size: 20px;
    line-height: 28px;
    color: #222;
    margin-bottom: 16px;
}

.menu .case .case_list li .case_info {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 14px;
}

.menu .case .case_list li .foot {
    display: flex;
    font-size: 14px;
    color: #4D515A;
}

.menu .case .case_list li .foot .tag {
    border: 0.5px solid rgb(0, 153, 242);
    padding: 2px 4px 2px 4px;
    font-size: 10px;
    color: #0099F2;
    margin-right: 8px;
}

.links_list {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 160px;
}

.links_list li {
    width: 24%;
    height: 316px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #F5F7F8;
    color: #222222;
    font-size: 20px;
    cursor: pointer;
}
.links_list li .img {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 68px;
    margin-bottom: 16px;
    stroke: #222222;
}
.links_list li .img .h_icon{
    display: none;
}
.links_list li:hover>p {
    color: var(--blue);
}

.links_list li:hover .img {
    background: #0099F2;
    stroke: #0099F2!important;
}
.links_list li:hover .img .icon{
    display: none;
}
.links_list li:hover .img .h_icon{
    display: block;
}
.links_list li .learn {
    font-size: 14px;
    border: 1px solid rgb(222, 227, 232);
    border-radius: 4px;
    padding: 7px 8px 7px 8px;
    margin-top: 32px;
    background: #fff;
    cursor: pointer;
}

.links_list li:hover  .learn{
    color: var(--blue);
    border-color: var(--blue);
}

.links_list li:hover .learn i {
    color: var(--blue);
}

.links_list li:focus {
    color: #007DC6;
    border-color: #007DC6;
}

.links_list li .learn i {
    color: #788295;
}



.nodata {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 32px;
    margin-bottom: 48px;
}

.nodata img {
    width: 174px;
}

.nodata .name {
    font-size: 36px;
    font-weight: 700;
    color: #222222;
    margin-bottom: 16px;
}

.nodata .tips {
    font-size: 18px;
    color: #454E66;
}

@media screen and (max-width:768px) {
    
    main .title {
        font-size: 20px;
    }

    main .info {
        font-size: 16px;
        line-height: 20px;
    }

    main .info_list {
        display: flex;
        justify-content: center;
        flex-direction: column;
    }

    main .info_list li {
        width: 100%;
        margin-bottom: 10px;
    }

    .library .title {
        font-size: 20px;
    }

    .library .list li {
        width: 100%;
        height: auto;
        flex-direction: column;

    }

    .library .list li .left {
        width: 90%;
        padding: 20px 10px;
    }
    .library .list li .left .goto{
        width: 144px;
        height: 38px;
        font-size: 16px;
    }

    .library .list li .rig img {
        width: 90%;
    }
    .call {
        padding-top: 60px;
    }
    .call .name {
        font-size: 28px;
    }
    .support .banner .content{
        width: 80%;
    }
    .support .banner .banner-img{
        /* height: 240px!important; */
        padding-bottom: 50%!important;
    }
    .support .banner .banner-img img{
        height: 100%;
    }
    /* .support .banner {
        height: 240px;
        padding-top: 60px;
    } */

    .support .banner .title {
        font-size: 24px;
    }

    .support .search-box {
        width: 90%;
    }

    .support .search-box input {
        height: 40px;
        padding-right: 36px;
        margin-right: 0;
    }

    .support .search-box {
        height: 40px;
    }

    .support .search-clear {
        top: 12px;
    }

    .support .search-icon {
        top: 8px;
    }

    .support .search-icon img {
        width: 24px;
        height: 24px;
    }

    .FAQs .collapse-header .left .word {
        font-size: 16px;
        line-height: 22px;
    }

    .number {
        padding: 10px;
    }

    .product {
        display: flex;
        flex-direction: column;
    }

    .menu .el-tabs {
        width: 100%;
    }

    .foot {
        display: flex;
        flex-wrap: wrap;
    }

    .foot .tag {
        margin-bottom: 8px;
    }

    .links_list {
        display: flex;
        flex-direction: column;
    }

    .links_list li {
        height: 242px;
        width: 100%;
        margin-bottom: 10px;
    }
    .number .phone{
        flex-direction: column;
        flex-wrap: nowrap;
    }
    .number .phone>p{
        width: 100%;
    }

}
@media screen and (max-width:1280px) {
    .support .banner .content{
        width: 80%;
    }
    .support .banner .banner-img{
        padding-bottom: 30%;
    }
    .support .banner .banner-img img{
        /* height: 100%; */
    }
    .support .search-box {
        width: 90%;
    }
    .support .search-box input{
        margin-right: 0;
    }
    .library .list li{
        width: 100%;
    }
    .library .list li .left{
        padding: 20px 10px;
    }
    .library .list li .left .name{
        font-size: 24px;
    }
    .library .list li .rig{
        width: 100%;
    }
    .library .list li .rig img{
        width: 100%;
        height: auto;
    }
    .support .search-box {
        width: 90%;
    }
    .collapse-header{
        font-size: 16px;
        padding: 16px;
    }
}