* {
    margin: 0;
    padding: 0
}

a {
    text-decoration: none
}

.center-block {
    width: 1200px;
    margin: 0 auto
}

.flex-between {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.flex-center {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.flex-around {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: distribute;
    justify-content: space-around;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.text-overlfow {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}

.filter-gray {
    -webkit-filter: grayscale(100%);
    filter: grayscale(100%);
    -webkit-filter: #808080;
    filter: #808080;
    opacity: .7
}

.btn-primary {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: #2765f6;
    color: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.btn-common {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: linear-gradient(92deg, #78adf9 0, #2462f6 100%);
    color: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.btn-revert {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    border: 1px solid #2765f6;
    color: #2765f6;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.btn-default {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: #f9f9f9;
    color: #8c8c8c;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.hover-text-tips {
    position: absolute;
    padding: 5px 11px;
    background: #303339;
    border-radius: 3px;
    font-size: 14px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #fff;
    line-height: 16px;
    z-index: 10
}

.hover-text-tips::before {
    content: '';
    position: absolute;
    left: 12px;
    top: -5px;
    width: 10px;
    height: 10px;
    background: #303339;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg)
}

@-webkit-keyframes spread {
    0% {
        opacity: .25;
        -webkit-transform: scale(0);
        transform: scale(0)
    }

    100% {
        border-radius: 50%;
        opacity: 0;
        -webkit-transform: scale(2);
        transform: scale(2)
    }
}

@keyframes spread {
    0% {
        opacity: .25;
        -webkit-transform: scale(0);
        transform: scale(0)
    }

    100% {
        border-radius: 50%;
        opacity: 0;
        -webkit-transform: scale(2);
        transform: scale(2)
    }
}

.vta_header_wrapper {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    background: transparent
}

.vta_header {
    width: 1200px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 60px;
    background: transparent
}

.vta_header_fl {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    font-size: 0
}

.vta_header_fl .vta_logo {
    margin-right: 80px;
    width: 180px;
    height: 48px;
    background: url(../images/logo_white.png) no-repeat;
    background-size: cover
}

.vta_header_fl .vta_nav a {
    position: relative;
    margin-right: 50px;
    font-size: 14px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 400;
    color: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.vta_header_fl .vta_nav a:hover {
    opacity: 0.9;
}

.vta_header_fl .vta_nav a.active {
    font-weight: 500
}

.vta_header_fl .vta_nav a.active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -14px;
    height: 3px;
    background: #fff
}

.vta_header_fr .vta_login_btn {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.vta_header_fr .vta_login_btn a {
    margin-left: 29px;
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    font-size: 14px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 500;
    color: #fff
}

.vta_header_fr .vta_login_btn a.active {
    width: 100px;
    height: 36px;
    color: #2765f6;
    background: #fff;
    border-radius: 4px
}

.vta_header_fr .vta_login_btn a.active:hover {
    position: relative;
    overflow: hidden
}

.vta_header_fr .vta_login_btn a.active:hover::before {
    content: "";
    border-radius: 50%;
    position: absolute;
    -webkit-animation: spread 1.3s ease-out infinite;
    animation: spread 1.3s ease-out infinite;
    background: #2765f6
}

.vta_header_fr .vta_login_btn a.active:hover::before {
    width: 100px;
    height: 100px
}

.vta_header_fixed {
    display: none;
    position: fixed;
    top: -60px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(10px);
    box-shadow: rgb(238 238 238) 0px 0px 5px
}

.vta_header_fixed .vta_logo {
    margin-right: 80px;
    width: 180px;
    height: 48px;
    background: url(../images/logo_fixed.png) no-repeat;
    background-size: cover
}

.vta_header_fixed .vta_nav a {
    color: #333
}

.vta_header_fixed .vta_nav a.active {
    color: #2765f6
}

.vta_header_fixed .vta_nav a.active::after {
    background: #2765f6
}

.vta_header_fixed .vta_login_btn a {
    color: #2765f6
}

.vta_header_fixed .vta_login_btn a.active {
    color: #fff;
    background: #2765f6
}

.vta_header_fixed .vta_login_btn a.active:hover {
    position: relative;
    overflow: hidden
}

.vta_header_fixed .vta_login_btn a.active:hover::before {
    content: "";
    border-radius: 50%;
    position: absolute;
    -webkit-animation: spread 1.3s ease-out infinite;
    animation: spread 1.3s ease-out infinite;
    background: #fff
}

.vta_fixed_in {
    -webkit-animation: fixedIn .3s linear;
    animation: fixedIn .3s linear;
    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards
}

.vta_fixed_out {
    -webkit-animation: fixedout .3s linear;
    animation: fixedout .3s linear;
    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards
}

@-webkit-keyframes fixedIn {
    0% {
        top: -60px
    }

    100% {
        top: 0
    }
}

@keyframes fixedIn {
    0% {
        top: -60px
    }

    100% {
        top: 0
    }
}

@-webkit-keyframes fixedout {
    0% {
        top: 0
    }

    100% {
        top: -60px
    }
}

@keyframes fixedout {
    0% {
        top: 0
    }

    100% {
        top: -60px
    }
}

footer {
    padding-top: 53px;
    background: #18191b
}

.vta_footer_wrapper {
    width: 1200px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex
}

.vta_footer_logo>img {
    margin-bottom: 23px;
    width: 200px;
    height: 60px
}

.vta_footer_logo>h4 {
    margin-bottom: 4px;
    font-size: 16px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 500;
    color: #fff
}

.vta_footer_logo>p {
    font-size: 13px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff
}

.vta_footer_logo>div {
    padding-top: 19px;
    padding-bottom: 45px
}

.vta_footer_logo>div a {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    width: 32px;
    height: 32px;
    margin-right: 13px
}

.vta_footer_logo>div .vta_footer_weibo {
    background: url(../images/footer_weibo.png) no-repeat;
    background-size: cover
}

.vta_footer_logo>div .vta_footer_email {
    background: url(../images/footer_email.png) no-repeat;
    background-size: cover
}

.vta_footer_logo>div .vta_footer_zhifu {
    background: url(../images/footer_zhifu.png) no-repeat;
    background-size: cover
}

.vta_footer_wxcode {
    margin-left: 107px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex
}

.vta_footer_wxcode>div {
    margin-right: 40px
}

.vta_footer_wxcode>div p {
    margin-bottom: 9px;
    font-size: 14px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff;
    text-align: center
}

.vta_footer_wxcode>div img {
    width: 100px;
    height: 100px;
    border-radius: 4px
}

.vta_footer_list {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end
}

.vta_footer_list>div {
    margin-left: 110px
}

.vta_footer_list>div:first-child {
    margin-left: 0
}

.vta_footer_list>div h5 {
    margin-bottom: 9px;
    font-size: 14px;
    font-weight: 400;
    color: #fff
}

.vta_footer_list>div p {
    font-size: 13px;
    font-weight: 400;
    color: #999faa;
    line-height: 26px
}

.vta_footer_list>div p a {
    color: #999faa;
    text-decoration: none
}

.vta_footer_cright {
    border-top: 1px solid #323c47;
    height: 79px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    font-size: 13px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #999faa;
    line-height: 22px
}

.vta_footer_cright a {
    color: #999faa
}

.vta_fixed_slide {
    position: fixed;
    top: 50%;
    right: 20px;
    z-index: 100
}

.vta_fixed_slide>div {
    background: #fff;
    border: 1px solid #e3e6eb;
    -webkit-box-shadow: 0 2px 4px 1px rgba(60, 60, 60, 0.12);
    box-shadow: 0 2px 4px 1px rgba(60, 60, 60, 0.12);
    cursor: pointer
}

.vta_fixed_slide .vta_fixed_about {
    width: 45px;
    padding: 12px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    word-break: break-all;
    text-align: center;
    border-radius: 4px
}

.vta_fixed_slide .vta_fixed_about i {
    margin-bottom: 5px;
    display: inline-block;
    width: 22px;
    height: 22px;
    background: url(../images/wx_icon.png) no-repeat;
    background-size: cover
}

.vta_fixed_slide .vta_fixed_about span {
    font-size: 14px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #333;
    line-height: 19px
}

.vta_fixed_slide .vta_fixed_gotop {
    margin-top: 20px;
    width: 45px;
    height: 45px;
    border-radius: 25px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.vta_fixed_slide .vta_fixed_gotop i {
    display: block;
    width: 16px;
    height: 16px;
    background: url(../images/go_top.png) no-repeat;
    background-size: cover
}

.vta_fixed_custom {
    display: none;
    position: fixed;
    right: 80px;
    top: 60%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 240px;
    height: 400px;
    background: #fff;
    border-radius: 8px;
    text-align: center;
    -webkit-box-shadow: 0 4px 10px 4px rgba(60, 60, 60, 0.16);
    box-shadow: 0 4px 10px 4px rgba(60, 60, 60, 0.16);
    z-index: 10;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 0
}

.vta_fixed_custom h5 {
    border-top-right-radius: 8px;
    border-top-left-radius: 8px;
    height: 86px;
    background: #2765f6
}

.vta_fixed_custom::before {
    content: '';
    display: block;
    position: absolute;
    right: -5px;
    top: 150px;
    width: 11px;
    height: 11px;
    background: #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg)
}

.vta_fixed_custom .vta_custom_logo {
    margin-top: -46px;
    width: 100px;
    height: 100px;
    border-radius: 40px
}

.vta_fixed_custom>p {
    text-align: left;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 14px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #333;
    line-height: 25px;
    white-space: nowrap
}

.vta_fixed_custom>p i {
    display: block;
    width: 14px;
    height: 15px;
    margin-right: 2px;
    background: url(../images/qq.png) no-repeat;
    background-size: cover
}

.vta_fixed_custom .vta_custom_code {
    margin-top: 10px;
    margin-bottom: 6px;
    width: 104px;
    height: 104px
}

.vta_fixed_custom>div {
    padding: 0 13px;
    text-align: center;
    margin-top: 12px;
    font-size: 12px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #939ea8;
    line-height: 20px
}

.vta_home_banner {
    position: relative;
    height: 500px;
    overflow: hidden;
    background: -webkit-gradient(linear, right top, left top, color-stop(0, #0254e6), to(#1577fe));
    background: linear-gradient(270deg, #0254e6 0, #1577fe 100%)
}

.vta_banner_warp {
    position: relative
}

.vta_banner_bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1
}

.vta_banner_slide {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    height: 500px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    z-index: 2
}

.vta_banner_slide>img {
    width: 512px;
    /*height:346px*/
}

.vta_banner_slide>div {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center
}

.vta_banner_slide>div h1 {
    font-size: 40px;
    font-family: HYQiHei-80S, HYQiHei;
    font-weight: 400;
    color: #fff;
    line-height: 56px
}

.vta_banner_slide>div p {
    margin-top: 12px;
    margin-bottom: 50px;
    font-size: 20px;
    font-family: HYQiHei-60S, HYQiHei;
    font-weight: 400;
    color: #fff;
    line-height: 30px
}

.vta_banner_slide>div a {
    margin-right: 20px;
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 140px;
    height: 48px;
    background: #fff;
    border-radius: 4px;
    color: #2765f6;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.vta_banner_slide>div a:nth-child(2):hover {
    background: #fff;
    color: #2765f6;
}

.vta_banner_slide>div a:nth-child(1):before {
    width: 140px;
    height: 140px;
    content: "";
    animation: spread 1.5s ease-out infinite;
    background: #275dee;
    border-radius: 50%;
    position: absolute;
}

.vta_banner_slide>div a:last-child {
    color: #fff;
    background: transparent;
    border: 2px solid #fff
}

.swiper-pagination {
    bottom: 67px !important
}

.swiper-pagination-bullet {
    width: 10px;
    height: 10px
}

.swiper-pagination-bullet-active {
    width: 20px;
    height: 10px;
    border-radius: 5px;
    background: #fff
}

.vta_tips_wrapper {
    background: #f5f6f7
}

.vta_banner_tips {
    position: relative;
    top: -55px;
    width: 1200px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 100px;
    padding: 15px 20px;
    background: #fff;
    border-radius: 10px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-box-shadow: 0 4px 16px 1px rgba(0, 0, 0, 0.02);
    box-shadow: 0 4px 16px 1px rgba(0, 0, 0, 0.02);
    z-index: 10
}

.vta_banner_tips>div {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.vta_banner_tips>div>img {
    width: 120px;
    height: 120px
}

.vta_banner_tips>div .vta_tip_info {
    padding-left: 0px;
    width: 162px
}

.vta_banner_tips>div .vta_tip_info>h4 {
    font-size: 14px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 500;
    color: #333;
    line-height: 30px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}

.vta_banner_tips>div .vta_tip_info>p {
    font-size: 12px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #999faa;
    line-height: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.vta_banner_tips>span {
    display: block;
    width: 1px;
    height: 60px;
    background: #e3e6eb
}

.vta_part_header {
    padding-top: 45px;
    text-align: center;
    padding-bottom: 40px
}

.vta_part_header h4 {
    margin-bottom: 14px;
    font-size: 28px;
    color: #333;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400
}

.vta_part_header p {
    font-size: 18px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #939ea8
}

.vta_boutique_app {
    text-align: center;
    background: #f5f6f7;
    padding-bottom: 59px
}

.vta_boutique_app .vta_part_header {
    padding-top: 10px;
    padding-bottom: 10px
}

.vta_app_list {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden
}

.vta_app_wrapper {
    margin-bottom: 20px;
    width: 105%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    font-size: 0;
    height: 600px
}

.vta_app_item {
    margin-right: 20px;
    margin-top: 20px;
    width: 285px;
    border-radius: 8px;
    font-size: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all .3s linear;
    transition: all .3s linear;
    cursor: pointer
}

.vta_app_item:hover {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px)
}

.vta_app_item>img {
    width: 285px;
    height: 190px;
    border-radius: 8px 8px 0 0;
}

.vta_app_item>div {
    padding: 16px 20px;
    text-align: left;
    border-top: 0;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    background: #fff
}

.vta_app_item>div>h4 {
    font-size: 16px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #333;
    line-height: 30px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}

.vta_app_item>div>p {
    font-size: 13px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #999faa;
    line-height: 30px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}

.vta_part_btn {
    margin-top: 15px;
    width: 140px;
    height: 48px;
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: #2765f6;
    color: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 16px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 500;
    border-radius: 4px
}

.vta_part_btn.active i {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg)
}

.vta_part_btn i {
    margin-left: 6px;
    display: inline-block;
    width: 14px;
    height: 14px;
    background: url(../images/arrow_down_white.png) no-repeat;
    background-size: cover
}

.vta_service_wrapper {
    padding-bottom: 75px;
    background: #fff
}

.vta_service_list {
    width: 1200px;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.vta_service_item {
    position: relative;
    width: 200px;
    height: 438px;
    padding: 0 10px;
    padding-top: 25px;
    background: #fff;
    -webkit-box-shadow: 0 9px 14px 1px rgb(237 237 237 / 50%);
    box-shadow: 0 9px 14px 1px rgb(237 237 237 / 50%);
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 0
}

.vta_service_item>img {
    position: absolute;
    right: 0;
    bottom: 0;
    height: 130px
}

.vta_service_item .vta_service_one {
    right: -6px;
    bottom: -16px
}

.vta_service_item .vta_service_two {
    right: -6px;
    bottom: -17px
}

.vta_service_item .vta_service_three {
    right: -20px;
    bottom: -18px
}

.vta_service_item .vta_service_four {
    right: -20px;
    bottom: -20px
}

.vta_service_item .vta_service_five {
    right: -20px;
    bottom: -24px
}

.vta_service_item_head {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding-bottom: 23px;
    height: 40px;
    border-bottom: 1px solid rgba(227, 230, 235, 0.6)
}

.vta_service_item_head>img {
    margin-right: 6px;
    width: 40px;
    height: 40px
}

.vta_service_item_head>span {
    font-size: 20px;
    font-weight: 600;
    color: #333
}

.vta_serivce_texts {
    padding-top: 18px;
    text-align: center
}

.vta_serivce_texts>p {
    font-size: 16px;
    font-weight: 400;
    color: #333;
    line-height: 45px
}

.vta_service_next {
    width: 24px;
    height: 24px;
    background: url(../images/service_next.png) no-repeat;
    background-size: cover
}

.vta_version_wrapper {
    padding-bottom: 60px;
    background: #f5f6f7
}

.vta_version_wrapper .vta_part_header {
    padding-bottom: 30px
}

.vta_version_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 1200px;
    margin: 0 auto
}

.vta_version_item {
    width: 377px;
    height: 770px;
    background: #fff;
    border-radius: 10px 10px 10px 10px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.vta_version_item_head {
    height: 120px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    color: #fff
}

.vta_version_item_head>h5 {
    font-size: 24px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 500;
    color: #fff;
    line-height: 30px
}

.vta_version_item_head>p {
    margin-top: 7px;
    font-size: 14px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 500;
    color: #fff;
    line-height: 30px
}

.vta_version_item_body {
    margin: 18px;
    margin-bottom: 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #e3e6eb
}

.vta_version_item_body>div {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 0 26px;
    height: 41px;
    font-size: 14px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #333
}

.vta_version_item_body>div p {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.vta_version_item_body>div p:nth-child(2) {
    opacity: 0.7
}

.vta_version_item_body>div p span {
    position: relative;
    margin-left: 4px;
    width: 14px;
    height: 14px;
    display: inline-block;
    background: url(../images/info.png) no-repeat;
    background-size: cover
}

.vta_version_tip {
    min-width: 240px;
    position: absolute;
    padding: 10px;
    background: #303339;
    border-radius: 3px;
    font-size: 13px;
    font-weight: 400;
    color: #fff;
    line-height: 16px;
    z-index: 10;
    top: 25px;
    left: -10px
}

.vta_version_tip::before {
    content: '';
    position: absolute;
    left: 12px;
    top: -5px;
    width: 10px;
    height: 10px;
    background: #303339;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg)
}

.vta_version_free {
    background: url(../images/version_free.png) no-repeat;
    background-size: cover
}

.vta_version_business {
    background: url(../images/version_business.png) no-repeat;
    background-size: cover
}

.vta_version_made {
    background: url(../images/version_made.png) no-repeat;
    background-size: cover
}

.version_item_footer {
    text-align: center
}

.version_item_footer>div {
    height: 115px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    font-size: 14px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    color: #333
}

.version_item_footer>div>p {
    height: 50px;
    text-align: left
}

.version_item_footer>div>p strong {
    display: inline-block;
    width: 110px;
    margin-right: 6px;
    font-size: 36px;
    text-align: right;
    font-family: Barlow-Medium, Barlow;
    font-weight: 500;
    color: #333
}

.version_item_footer>div>p span {
    width: 60px;
    display: inline-block;
    font-size: 14px
}

.version_item_footer>div>h5 {
    font-size: 26px;
    font-family: Barlow-Medium, Barlow;
    font-weight: 400;
    color: #999faa
}

.version_item_footer>a {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: #2765f6;
    color: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 280px;
    height: 48px;
    font-size: 16px;
    font-family: Source Han Sans CN-Regular, Source Han Sans CN;
    font-weight: 400;
    border-radius: 4px
}

.version_item_footer>a.vta_grey_btn {
    background: #8895b1
}

.version_item_footer>a.vta_orange_btn {
    background: #f2b744
}

.vta_user_wrapper {
    padding-top: 22px;
    padding-bottom: 93px
}

.vta_user_list {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    font-size: 0
}

.vta_user_swiper {
    width: 1200px;
    margin: 0 auto
}

.vta_user_swiper .swiper-slide {
    height: 300px;
    font-size: 0
}

.vta_user_swiper .swiper {
    width: 1100px
}

.vta_user_item {
    margin-top: 10px;
    margin-left: 10px;
    margin-right: 14px;
    width: 340px;
    height: 267px;
    padding: 30px 21px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background: #fff;
    -webkit-box-shadow: 0 9px 14px 2px rgba(237, 237, 237, 50%);
    box-shadow: 0 9px 14px 1px rgba(237, 237, 237, 50%);
    border: 1px solid #f9f9f9;
    border-radius: 8px
}

.vta_user_item_head {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding-bottom: 17px;
    border-bottom: 1px solid #e3e6eb
}

.vta_user_item_head img {
    width: 86px;
}

.vta_user_item_head div h5 {
    font-size: 16px;
    font-weight: 600;
    color: #333
}

.vta_user_item_head div p {
    margin-top: 3px;
    font-size: 13px;
    font-weight: 400;
    color: #999faa
}

.vta_user_item_body {
    padding-top: 12px;
    font-size: 13px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #6e798c;
    line-height: 24px
}

.vta_user_swiperbtn {
    position: absolute;
    top: 50%;
    margin-top: -40px;
    width: 40px;
    height: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: #fff;
    border-radius: 4px;
    border: 1px solid #e3e6eb
}

.vta_user_swiperbtn i {
    display: block;
    width: 12px;
    height: 20px;
    background: url(../images/blue_arrow.png) no-repeat;
    background-size: contain
}

.vta_user_prebtn {
    left: 0;
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg)
}

.vta_user_nextbtn {
    right: 0
}

.swiper-button-disabled {
    opacity: .4
}

.vta_news_wrapper {
    padding-bottom: 60px;
    background: #f5f6f7
}

.vta_news_wrapper .vta_part_header {
    padding-top: 58px
}

.vta_news_wrapper .vta_part_header h4 {
    margin-bottom: 0
}

.vta_news_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 1200px;
    margin: 0 auto
}

.vta_news_item {
    width: 380px;
    height: 340px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.vta_news_item:nth-of-type(1) h4 {
    background: url(../images/news_head_1.png) no-repeat;
    background-size: cover
}

.vta_news_item:nth-of-type(2) h4 {
    background: url(../images/news_head_2.png) no-repeat;
    background-size: cover
}

.vta_news_item:nth-of-type(3) h4 {
    background: url(../images/news_head_3.png) no-repeat;
    background-size: cover
}

.vta_news_item>h4 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 0 30px;
    height: 70px
}

.vta_news_item>h4 strong {
    font-size: 20px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 500;
    color: #fff
}

.vta_news_item>h4 span {
    padding: 0 8px;
    font-size: 20px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff;
    opacity: .5
}

.vta_news_item>h4 small {
    font-size: 16px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff;
    opacity: .5
}

.vta_news_item>div {
    padding: 28px 30px
}

.vta_news_item>div p {
    margin-bottom: 28px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    height: 16px
}

.vta_news_item>div p a {
    font-size: 14px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #333;
    max-width: 260px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
}

.vta_news_item>div p a:hover {
    color: #2765f6;
}

.vta_news_item>div p span {
    font-size: 16px;
    font-family: PingFang SC-Regular, PingFang SC;
    font-weight: 400;
    color: #999faa
}

.vta_download_wrapper {
    padding: 32px 0;
    height: 160px;
    background: url(../images/download_bg.png) no-repeat;
    background-size: cover;
    text-align: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.vta_download_wrapper>h4 {
    margin-bottom: 23px;
    font-size: 22px;
    font-family: HYQiHei-80S, HYQiHei;
    font-weight: normal;
    color: #fff
}

.vta_download_wrapper>div {
    font-size: 0
}

.vta_download_wrapper>div a {
    margin: 0 10px;
    width: 140px;
    height: 48px;
    font-size: 16px;
    font-family: PingFang SC-Medium, PingFang SC;
    font-weight: 500;
    border-radius: 4px
}

.vta_download_wrapper>div a:nth-of-type(1) {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    border: 1px solid #fff;
    color: #2765f6;
    background: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    overflow: hidden
}

.vta_download_wrapper>div a:nth-of-type(1)::before {
    content: "";
    border-radius: 50%;
    position: absolute;
    -webkit-animation: spread 1.3s ease-out infinite;
    animation: spread 1.3s ease-out infinite;
    background: #2765f6
}

.vta_download_wrapper>div a:nth-of-type(1)::before {
    width: 100px;
    height: 100px
}

.vta_download_wrapper>div a:nth-of-type(2) {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    border: 1px solid #fff;
    color: #fff;
    background: transparent;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.product-box .product-content .product-list .product-desc .product-btn .hover {
    text-align: center;
    padding: 8px 0px;
    position: relative;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

用户代理样式表 div {
    display: block;
}