.page_wrapper section[data-v-5a52e2ca]:first-child {
    justify-content: center;
    height: 800px;
    padding-bottom: 0
}

.page_wrapper section[data-v-5a52e2ca]:nth-child(2) {
    background: url(/product/tdh/bg/bg_01.jpg) no-repeat 50%/cover
}

.page_wrapper section[data-v-5a52e2ca]:nth-child(3) {
    background: url(/product/tdh/bg/bg_02.jpg) no-repeat 50%/cover
}

.page_wrapper section[data-v-5a52e2ca]:nth-child(4) {
    background: url(/product/tdh/bg/bg_03.jpg) no-repeat 50%/cover
}

.page_wrapper section[data-v-5a52e2ca]:nth-child(5) {
    background: url(/product/tdh/bg/bg_04.jpg) no-repeat 50%/cover
}

.page_wrapper .case_section[data-v-5a52e2ca] {
    padding-bottom: 0
}

.bg_mobile[data-v-5a52e2ca] {
    display: none
}

.top_wrapper[data-v-5a52e2ca] {
    width: 1190px
}

.top_wrapper .top_title1[data-v-5a52e2ca] {
    height: 33px;
    margin-bottom: 11px;
    color: #0186f8;
    font-weight: 500;
    font-size: 24px;
    line-height: 40px
}

.top_wrapper .top_title2[data-v-5a52e2ca] {
    width: 100%;
    text-align: left
}

.top_wrapper .desc[data-v-5a52e2ca] {
    justify-content: flex-start
}

.pains[data-v-5a52e2ca] {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 1190px;
    margin-top: -10px
}

.pains .pain[data-v-5a52e2ca],.pains i[data-v-5a52e2ca] {
    width: 388px
}

.pains .pain[data-v-5a52e2ca] {
    position: relative;
    min-height: 232px;
    margin-top: 10px;
    padding: 35px 46px;
    word-break: break-word;
    background: rgba(19,20,21,.78);
    cursor: pointer
}

.pains .pain .pain_icon[data-v-5a52e2ca] {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 100px;
    height: 100px;
    background-repeat: no-repeat;
    background-position: 100% 100%
}

.pains .pain:first-child .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_01.svg)
}

.pains .pain:first-child .pain_icon_white[data-v-5a52e2ca],.pains .pain:first-child:hover .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_white_01.svg)
}

.pains .pain:nth-child(2) .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_02.svg)
}

.pains .pain:nth-child(2) .pain_icon_white[data-v-5a52e2ca],.pains .pain:nth-child(2):hover .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_white_02.svg)
}

.pains .pain:nth-child(3) .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_03.svg)
}

.pains .pain:nth-child(3) .pain_icon_white[data-v-5a52e2ca],.pains .pain:nth-child(3):hover .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_white_03.svg)
}

.pains .pain:nth-child(4) .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_04.svg)
}

.pains .pain:nth-child(4) .pain_icon_white[data-v-5a52e2ca],.pains .pain:nth-child(4):hover .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_white_04.svg)
}

.pains .pain:nth-child(5) .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_01.svg)
}

.pains .pain:nth-child(5) .pain_icon_white[data-v-5a52e2ca],.pains .pain:nth-child(5):hover .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_white_01.svg)
}

.pains .pain:nth-child(6) .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_01.svg)
}

.pains .pain:nth-child(6) .pain_icon_white[data-v-5a52e2ca],.pains .pain:nth-child(6):hover .pain_icon[data-v-5a52e2ca] {
    background-image: url(../../solution/advantage/icon_white_01.svg)
}

.pains .pain .pain_title[data-v-5a52e2ca] {
    margin-bottom: 26px;
    color: #fff;
    font-weight: 700;
    font-size: 28px;
    line-height: 34px
}

.pains .pain .pain_desc[data-v-5a52e2ca] {
    color: #fff;
    font-weight: 400;
    font-size: 14px;
    line-height: 24px;
    opacity: 0
}

.pains .pain[data-v-5a52e2ca]:hover {
    background: linear-gradient(225deg,rgba(24,19,145,.5),rgba(1,134,248,.5) 99%,#6b6b6b)
}

.pains .pain:hover .pain_desc[data-v-5a52e2ca] {
    opacity: 1
}

.pains .two_layout[data-v-5a52e2ca] {
    width: 588px
}

.structure[data-v-5a52e2ca] {
    width: 1190px;
    margin-bottom: 35px
}

.structure_btn[data-v-5a52e2ca] {
    margin-bottom: 15px
}

.advantages[data-v-5a52e2ca] {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 1190px;
    margin-top: -10px
}

.advantages .advantage[data-v-5a52e2ca],.advantages i[data-v-5a52e2ca] {
    width: 24%
}

.advantages .advantage[data-v-5a52e2ca] {
    position: relative;
    min-height: 390px;
    margin-top: 10px;
    padding: 48px 28px;
    background: #131415
}

.advantages .advantage .advantage_title[data-v-5a52e2ca] {
    margin-bottom: 10px;
    color: #fff;
    font-weight: 700;
    font-size: 28px;
    line-height: 34px;
    opacity: 1
}

.advantages .advantage .advantage_title[data-v-5a52e2ca]:first-child {
    color: #0186f8
}

.advantages .advantage .advantage_desc[data-v-5a52e2ca] {
    display: none;
    margin-bottom: 40px;
    color: #fff;
    font-weight: 400;
    font-size: 14px;
    line-height: 26px;
    opacity: 1
}

.advantages .advantage .advantage_icon[data-v-5a52e2ca] {
    position: absolute;
    bottom: 28px;
    left: 18px;
    width: auto;
    height: 40px;
    margin-top: 39px
}

.advantages .advantage[data-v-5a52e2ca]:hover {
    background: linear-gradient(225deg,rgba(24,19,145,.5),rgba(1,134,248,.5))
}

.advantages .advantage:hover .advantage_title[data-v-5a52e2ca] {
    display: none
}

.advantages .advantage:hover .advantage_desc[data-v-5a52e2ca] {
    display: block
}

.cases[data-v-5a52e2ca] {
    width: 1190px
}

.cases[data-v-5a52e2ca] .ant-tabs-top-bar {
    border: none
}

.cases[data-v-5a52e2ca] .ant-tabs-nav-wrap {
    text-align: center
}

.cases[data-v-5a52e2ca] .ant-tabs-tab {
    max-width: 375px;
    overflow: hidden;
    color: #fff;
    font-weight: 400;
    font-size: 18px;
    line-height: 25px;
    text-overflow: ellipsis;
    opacity: .6
}

.cases[data-v-5a52e2ca] .ant-tabs-tab-active {
    color: #fff;
    opacity: 1
}

.cases .case_detail[data-v-5a52e2ca] {
    width: 1190px;
    margin-bottom: 128px;
    padding: 40px 87px 87px;
    background: url(../../solution/advantage/case_bg.svg) no-repeat 50%/cover;
    background-color: #131415
}

.cases .case_detail .case_title[data-v-5a52e2ca] {
    width: fit-content;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    height: 40px;
    margin-bottom: 50px;
    color: #fff;
    font-weight: 400;
    font-size: 28px;
    line-height: 34px
}

.cases .case_detail .case_line[data-v-5a52e2ca] {
    width: 100px;
    height: 2px;
    margin-top: 22px;
    background: linear-gradient(90deg,#fff,hsla(0,0%,100%,0))
}

.cases .case_detail .case_desc[data-v-5a52e2ca] {
    width: 72%;
    margin-bottom: 55px;
    color: hsla(0,0%,100%,.8);
    font-weight: 400;
    font-size: 14px;
    line-height: 22px
}

.mobile .page_wrapper section[data-v-5a52e2ca]:first-child {
    height: auto;
    margin-top: 3rem;
    padding: 0
}

.mobile .top_wrapper[data-v-5a52e2ca] {
    width: 100%;
    text-align: center
}

.mobile .top_wrapper .top_title1[data-v-5a52e2ca] {
    color: #fff
}

.mobile .top_wrapper .top_title2[data-v-5a52e2ca] {
    text-align: center
}

.mobile .top_wrapper .btns[data-v-5a52e2ca] {
    display: flex;
    flex-direction: column;
    align-items: center
}

.mobile .top_wrapper .btns button+button[data-v-5a52e2ca] {
    margin-top: 1rem;
    margin-left: 0
}

.mobile .bg_mobile[data-v-5a52e2ca] {
    display: block;
    width: 100%;
    height: auto;
    margin: 1.125rem 0
}

.mobile .advantages[data-v-5a52e2ca],.mobile .pains[data-v-5a52e2ca] {
    display: none
}

.mobile .cases[data-v-5a52e2ca],.mobile .structure[data-v-5a52e2ca] {
    width: 100%
}

.mobile .cases[data-v-5a52e2ca] .ant-tabs-tab {
    max-width: 150px;
    color: #fff;
    font-weight: 400;
    line-height: .875rem;
    opacity: .6
}

.mobile .cases[data-v-5a52e2ca] .ant-tabs-tab-active {
    color: #fff;
    opacity: 1
}

.mobile .cases[data-v-5a52e2ca] .ant-tabs-tab-next,.mobile .cases[data-v-5a52e2ca] .ant-tabs-tab-prev {
    color: #fff
}

.mobile .cases[data-v-5a52e2ca] .ant-tabs-tab-btn-disabled {
    opacity: .4
}

.mobile .cases .case_detail[data-v-5a52e2ca] {
    width: 100%;
    height: auto;
    margin-bottom: .75rem;
    padding: 1.5625rem 1.125rem 2.0625rem
}

.mobile .cases .case_detail .case_title[data-v-5a52e2ca] {
    height: auto;
    margin-bottom: .75rem;
    color: #fff;
    font-weight: 400;
    line-height: 1.375rem;
    opacity: 1
}

.mobile .cases .case_detail .case_desc[data-v-5a52e2ca] {
    height: auto;
    margin-bottom: 1.875rem;
    color: #fff;
    font-weight: 400;
    line-height: 1.5375rem;
    opacity: .8
}

@media(max-width: 375px) {
    .mobile .cases[data-v-5a52e2ca] .ant-tabs-tab {
        font-size:10.8px
    }

    .mobile .cases .case_detail .case_title[data-v-5a52e2ca] {
        font-size: 16.2px
    }

    .mobile .cases .case_detail .case_desc[data-v-5a52e2ca] {
        font-size: 9px
    }
}

@media(min-width: 375px) {
    .mobile .cases[data-v-5a52e2ca] .ant-tabs-tab {
        font-size:12px
    }

    .mobile .cases .case_detail .case_title[data-v-5a52e2ca] {
        font-size: 18px
    }

    .mobile .cases .case_detail .case_desc[data-v-5a52e2ca] {
        font-size: 10px
    }
}

@media(min-width: 414px) {
    .mobile .cases[data-v-5a52e2ca] .ant-tabs-tab {
        font-size:13.2px
    }

    .mobile .cases .case_detail .case_title[data-v-5a52e2ca] {
        font-size: 19.8px
    }

    .mobile .cases .case_detail .case_desc[data-v-5a52e2ca] {
        font-size: 11px
    }
}

@media(min-width: 600px) {
    .mobile .cases[data-v-5a52e2ca] .ant-tabs-tab {
        font-size:14.4px
    }

    .mobile .cases .case_detail .case_title[data-v-5a52e2ca] {
        font-size: 21.6px
    }

    .mobile .cases .case_detail .case_desc[data-v-5a52e2ca] {
        font-size: 12px
    }
}

@media(min-width: 1000px) {
    .mobile .cases[data-v-5a52e2ca] .ant-tabs-tab {
        font-size:15.6px
    }

    .mobile .cases .case_detail .case_title[data-v-5a52e2ca] {
        font-size: 23.4px
    }

    .mobile .cases .case_detail .case_desc[data-v-5a52e2ca] {
        font-size: 13px
    }
}

.middle .pains[data-v-5a52e2ca],.middle .top_wrapper[data-v-5a52e2ca] {
    width: 90%
}

.middle .pains .pain[data-v-5a52e2ca] {
    width: 49%
}

.middle .structure[data-v-5a52e2ca] {
    width: 90%
}

.middle .advantages[data-v-5a52e2ca] {
    flex-wrap: wrap;
    justify-content: space-between;
    width: 90%
}

.middle .advantages .advantage[data-v-5a52e2ca] {
    flex: unset;
    width: 49%;
    margin-top: 10px;
    margin-left: 0
}

.middle .cases[data-v-5a52e2ca] {
    width: 90%
}

.middle .cases .case_detail[data-v-5a52e2ca] {
    width: 100%
}

.separator_desc[data-v-00373a33] {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 50px;
    color: #fff;
    font-weight: 400;
    font-size: 18px;
    line-height: 22px
}

.separator_desc .separator_sign[data-v-00373a33] {
    margin: 10px 18px 0
}

.separator_desc div[data-v-00373a33] {
    margin-top: 10px
}

.mobile .separator_desc[data-v-00373a33] {
    justify-content: center;
    margin-bottom: 2.5rem;
    padding: 0 .625rem
}

.mobile .separator_desc .separator_sign[data-v-00373a33] {
    margin: .625rem .625rem 0
}

.mobile .separator_desc div[data-v-00373a33] {
    margin-top: .625rem
}

.mobile_div[data-v-501764b3] {
    display: none;
    width: 100%
}

.mobile .mobile_div[data-v-501764b3] {
    display: block
}

.mobile .mobile_div .li+.li[data-v-501764b3] {
    margin-top: 1rem
}

.mobile .mobile_div .menu[data-v-501764b3] {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 3.5rem;
    padding: 0 .75rem;
    background: #131415
}

.mobile .mobile_div .menu .menu_left[data-v-501764b3] {
    display: flex;
    flex-wrap: nowrap;
    align-items: center
}

.mobile .mobile_div .menu .menu_left .menu_icon[data-v-501764b3] {
    width: 1.25rem;
    margin-right: .625rem
}

.mobile .mobile_div .menu .menu_left .menu_text[data-v-501764b3] {
    color: #fff;
    font-weight: 700;
    line-height: 1.0625rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1
}

.mobile .mobile_div .menu .menu_arrow[data-v-501764b3] {
    width: 1.125rem;
    margin-left: .625rem;
    color: #fff
}

.mobile .mobile_div .checked[data-v-501764b3] {
    background: linear-gradient(225deg,rgba(24,19,145,.6),rgba(1,134,248,.6))
}

.mobile .mobile_div .checked .menu_arrow[data-v-501764b3] {
    transform: rotate(180deg)
}

.mobile .mobile_div .content[data-v-501764b3] {
    padding: 1.0625rem .9375rem;
    color: #fff;
    font-weight: 400;
    line-height: 1.0625rem;
    background: #131415
}

.mobile .scene_div .li+.li[data-v-501764b3] {
    margin-top: .5rem
}

.mobile .scene_div .menu[data-v-501764b3] {
    height: 2.5rem;
    background: #222
}

.mobile .scene_div .checked[data-v-501764b3] {
    background: #222
}

.mobile .scene_div .checked .menu_arrow[data-v-501764b3] {
    color: #0186f8
}

.mobile .scene_div .content[data-v-501764b3] {
    color: hsla(0,0%,100%,.6);
    line-height: 2rem;
    letter-spacing: .0625rem
}

@media(max-width: 375px) {
    .mobile .mobile_div .menu .menu_left .menu_text[data-v-501764b3] {
        font-size:12.6px
    }

    .mobile .mobile_div .content[data-v-501764b3] {
        font-size: 10.8px
    }
}

@media(min-width: 375px) {
    .mobile .mobile_div .menu .menu_left .menu_text[data-v-501764b3] {
        font-size:14px
    }

    .mobile .mobile_div .content[data-v-501764b3] {
        font-size: 12px
    }
}

@media(min-width: 414px) {
    .mobile .mobile_div .menu .menu_left .menu_text[data-v-501764b3] {
        font-size:15.4px
    }

    .mobile .mobile_div .content[data-v-501764b3] {
        font-size: 13.2px
    }
}

@media(min-width: 600px) {
    .mobile .mobile_div .menu .menu_left .menu_text[data-v-501764b3] {
        font-size:16.8px
    }

    .mobile .mobile_div .content[data-v-501764b3] {
        font-size: 14.4px
    }
}

@media(min-width: 1000px) {
    .mobile .mobile_div .menu .menu_left .menu_text[data-v-501764b3] {
        font-size:18.2px
    }

    .mobile .mobile_div .content[data-v-501764b3] {
        font-size: 15.6px
    }
}

.scro[data-v-8542b7fe] {
    -ms-overflow-style: none!important;
    scrollbar-width: none!important
}

.scro[data-v-8542b7fe]::-webkit-scrollbar {
    display: none!important
}

.tabs[data-v-8542b7fe] {
    flex-direction: column;
    width: 100%;
    height: auto
}

.tabs .tab_menus_scroll[data-v-8542b7fe] {
    width: 100%;
    margin-bottom: 18px;
    overflow-x: auto;
    overflow-y: hidden;
    overflow: auto hidden;
    text-align: center;
    scrollbar-width: thin;
    scrollbar-color: #0186f8 transparent
}

.tabs .tab_menus[data-v-8542b7fe] {
    padding-bottom: 10px;
    white-space: nowrap
}

.tabs .tab_menus .tab_menu[data-v-8542b7fe] {
    display: inline-block;
    margin: 0 16px;
    padding: 9px 0;
    color: hsla(0,0%,100%,.7);
    font-weight: 400;
    font-size: 18px;
    background: none;
    cursor: pointer
}

.tabs .tab_menus .tab_menu+.tab_menu[data-v-8542b7fe] {
    margin-left: 10px
}

.tabs .tab_menus .tab_menu .second_menu[data-v-8542b7fe] {
    opacity: .6
}

.tabs .tab_menus .tab_menu_checked[data-v-8542b7fe] {
    color: #0186f8!important;
    background: none;
    border-left: none
}

.tabs .ability_contents .ability[data-v-8542b7fe]:first-child {
    width: 200px
}

.tabs .ability_contents .ability .ability_title[data-v-8542b7fe] {
    height: 26px;
    font-size: 12px;
    line-height: 26px
}

.tabs .ability_contents .ability .ability_content[data-v-8542b7fe] {
    padding: 10px;
    color: #fff;
    font-weight: 400;
    font-size: 12px;
    line-height: 22px;
    opacity: .8
}

.tabs .ability_contents .ability .ability_content .ability_desc[data-v-8542b7fe] {
    margin-bottom: 10px
}

.tabs .ability_contents .ability .ability_content .block[data-v-8542b7fe] {
    width: 6px;
    height: 6px;
    margin-right: 4px
}

.more_rec[data-v-6086cbb8] {
    width: 100%;
    margin-bottom: 100px;
    overflow: hidden
}

.more_rec ul[data-v-6086cbb8] {
    display: flex
}

.more_rec .list[data-v-6086cbb8] {
    display: inline-block;
    width: 32%;
    height: 122px;
    overflow: hidden;
    text-align: center;
    background: #131415
}

.more_rec .list img[data-v-6086cbb8] {
    height: 48px;
    margin: 6px 0 10px
}

.more_rec .list a[data-v-6086cbb8] {
    display: block;
    padding: 16px 0
}

.more_rec .list h5[data-v-6086cbb8] {
    color: #999;
    font-size: 24px
}

.more_rec .list[data-v-6086cbb8]:nth-child(2) {
    margin: 0 16px
}

.more_rec .list:hover h5[data-v-6086cbb8] {
    color: #0186f8
}

.more_rec .more_tit[data-v-6086cbb8] {
    margin: 0 0 60px;
    color: #fff;
    font-size: 28px;
    text-align: center
}

.middle .wrap[data-v-6086cbb8] {
    width: 90%
}

.mobile .more_rec[data-v-6086cbb8] {
    width: 100%;
    padding: 0 18px
}

.mobile .more_rec ul[data-v-6086cbb8] {
    flex-direction: column
}

.mobile .more_rec .list[data-v-6086cbb8] {
    width: 100%;
    height: 100px;
    margin: 0 0 16px
}

.mobile .more_rec .list img[data-v-6086cbb8] {
    height: 33px
}

.mobile .more_rec .list h5[data-v-6086cbb8] {
    font-size: 16px
}

.mobile .more_tit[data-v-6086cbb8] {
    margin: 0 0 18px;
    font-size: 16px
}

.us_foo[data-v-6c2c3c29] {
    position: relative;
    width: 100%;
    height: 1050px;
    overflow: hidden;
    text-align: center;
    background: url(/img/footer/10.jpg) no-repeat 50%;
    background-size: cover
}

.us_foo .custom_font[data-v-6c2c3c29] {
    margin-top: 189px;
    font-size: 73px
}

.us_foo .logo[data-v-6c2c3c29] {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 290px;
    margin-left: -145px
}

.us_foo .t_intro[data-v-6c2c3c29] {
    width: 130px!important;
    height: 48px;
    margin-top: 70px;
    background: #0186f8!important
}

.mobile .us_foo[data-v-6c2c3c29] {
    height: 452px;
    background: url(/img/footer/10_m.jpg) no-repeat 50%;
    background-size: cover
}

.mobile .us_foo .custom_font[data-v-6c2c3c29] {
    margin-top: 40px;
    font-size: 25px
}

.mobile .us_foo .logo[data-v-6c2c3c29] {
    bottom: 24px;
    width: 120px;
    margin-left: -60px
}

.mobile .us_foo .t_intro[data-v-6c2c3c29] {
    width: 100px!important;
    height: 34px;
    margin-top: 50px
}

.middle .us_foo .custom_font[data-v-6c2c3c29] {
    margin-top: 80px;
    font-size: 50px
}

[lang=en] .us_foo .custom_font[data-v-6c2c3c29] {
    font-size: 56px
}