body {
    overflow-x: hidden;
}

.m-warp {
    max-width: 1200px;
    width: 1200px;
    min-width: 1200px;
    margin: 0 auto;
    overflow: visible;
}

.pop-up {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99;
    display: none;
}

.pop-up .pop-up-main {
    background: url('../images/wechat_work/popup-qc-code.png') no-repeat center/auto 100%;
    width: 560px;
    height: 586px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    margin: auto;
}

.pop-up .btn-close {
    position: absolute;
    width: 40px;
    height: 40px;
    background: url('../images/wechat_work/btn-close.png') no-repeat center/auto 100%;
    top: 21px;
    right: 14px;
    z-index: 2;
    transition: all 0s;
    -moz-transition: all 0s;
    -webkit-transition: all 0s;
    /* opacity: 0.8; */
    cursor: pointer;
}

.showanimation-pop {
    animation: in-pop 1s ease both;
    -webkit-animation: in-pop 1s ease both;
    -moz-animation: in-pop 1s ease both;
    display: block;
    animation-delay: 0s;
    -webkit-animation-delay: 0s;
}

.hideanimation-pop {
    animation: out-pop 1s ease both;
    -webkit-animation: out-pop 1s ease both;
    -moz-animation: out-pop 1s ease both;
}


@keyframes in-pop {
    0% {
        transform: scale(0, 0) skew(60deg, 60deg);
        top: 7%;
        right: 1000px;
    }
    100% {
        transform: scale(1, 1) skew(0, 0);
        top: 0;
        right: 0;
    }
}


@keyframes out-pop {
    0% {
        transform: scale(1, 1) skew(0, 0);
        top: 0;
        right: 0;
    }
    100% {
        transform: scale(0, 0) skew(60deg, 60deg);
        top: 7%;
        right: 1000px;
        opacity: 0;
    }
}

.page-main {
    overflow-x: hidden;
    background: #fff;
}

.banner {
    display: block;
    min-width: 1200px;
    height: 530px;
    margin: 0 auto;
    background: url('../images/wechat_work/banner.jpg') no-repeat center/auto 100%;
    position: relative;
    z-index: 1;
}

.banner a {
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;

}

.banner-btn {
    width: 192px;
    height: 60px;
    position: absolute;
    bottom: 0;
    z-index: 2;
    margin-bottom: 72px;
    cursor: pointer;
}

.footer1 {
    min-width: 1200px;
    padding: 93px 0 72px;
    box-sizing: border-box;
    background: url('../images/wechat_work/footer.jpg') no-repeat center/auto 100%;
    height: 460px;
}

.footer__title {
    font-size: 53px;
    line-height: 56px;
    text-align: center;
    color: #fff;
    text-shadow: 0px 5px 15px rgba(11, 10, 10, 0.1);
}

.footer1 .con {
    padding-top: 58px;
    text-align: center;
}

.footer1 .con .con-left {
    width: 182px;
    height: 182px;
    border-radius: 12px;
    border: 4px solid #fff;
    background: url('../images/wechat_work/qr-code.jpg') no-repeat center/auto 100%;
    display: inline-block;
    vertical-align: middle;
}

.footer1 .con .con-right {
    padding-left: 57px;
    font-size: 28px;
    line-height: 49px;
    color: #fff;
    display: inline-block;
    vertical-align: middle;
}



/* 主体内容 */

.title {
    text-align: center;
    font-size: 50px;
    line-height: 54px;
    color: #171838;
    font-weight: bold;
    position: relative;
    z-index: 1;
}

.title-english {
    font-size: 45px;
    line-height: 48px;
    background-image: -webkit-linear-gradient(top, #c5cdf0, #f6f7fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: -1;
    margin-top: -25px;
}

/* 
* 雪碧图
*/

.screen-three-icon {
    background: url(../images/wechat_work/screen-three-icon.png) no-repeat center;
    width: 204px;
    height: 120px;
}

.three-icon-1 {
    background-position: -2px -2px
}

.three-icon-2 {
    background-position: -208px -2px
}

.three-icon-3 {
    background-position: -414px -2px
}

.screen-four-icon {
    background: url(../images/wechat_work/screen-four-icon.png) no-repeat center;
    width: 76px;
    height: 66px;
    margin: 0 auto;
    transition: all 0s;
}

.four-icon-1 {
    background-position: -2px -2px
}

.four-icon-2 {
    background-position: -158px -2px
}


.four-icon-3 {
    background-position: -80px -70px
}

.four-icon-4 {
    background-position: -2px -138px
}

.screen-four-img-one {
    background: url(../images/wechat_work/screen-four-img-one.png) no-repeat center;
    width: 420px;
    height: 739px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 210px;
}

.screen-four-img-one-0 {
    background-position: -2px -2px
}

.screen-four-img-one-1 {
    background-position: -2px -743px
}

.screen-four-img-one-2 {
    background-position: -2px -1484px
}

.screen-four-img-one-3 {
    background-position: -2px -2225px
}

.screen-four-img-two {
    background: url(../images/wechat_work/screen-four-img-two.png) no-repeat center;
    width: 420px;
    height: 739px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 210px;
}

.screen-four-img-two-0 {
    background-position: -2px -2px
}

.screen-four-img-two-1 {
    background-position: -2px -743px
}

.screen-four-img-two-2 {
    background-position: -2px -1484px
}

.screen-four-img-two-3 {
    background-position: -2px -2225px
}

.screen-four-img-three {
    background: url(../images/wechat_work/screen-four-img-three.png) no-repeat center;
    width: 420px;
    height: 739px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 210px;
}

.screen-four-img-three-0 {
    background-position: -2px -2px
}

.screen-four-img-three-1 {
    background-position: -2px -743px
}

.screen-four-img-three-2 {
    background-position: -2px -1484px
}

.screen-four-img-three-3 {
    background-position: -2px -2225px
}


.screen-four-img-four {
    background: url(../images/wechat_work/screen-four-img-four.png) no-repeat center;
    width: 420px;
    height: 739px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 210px;
}

.screen-four-img-four-0 {
    background-position: -2px -2px
}

.screen-four-img-four-1 {
    background-position: -2px -743px
}

.screen-four-img-four-2 {
    background-position: -2px -1484px
}

.screen-four-img-four-3 {
    background-position: -2px -2225px
}

.screen-five-icon {
    background: url(../images/wechat_work/screen-five-icon.png) no-repeat center;
    width: 158px;
    height: 157px;
    margin: 0 auto;
}

.five-icon-1 {
    background-position: -2px -2px
}

.five-icon-2 {
    background-position: -162px -2px
}

.five-icon-3 {
    background-position: -321px -2px
}

.five-icon-4 {
    background-position: -2px -161px
}

.five-icon-5 {
    background-position: -161px -161px
}

.five-icon-6 {
    background-position: -321px -161px
}

.five-icon-7 {
    background-position: -2px -320px
}

.five-icon-8 {
    background-position: -161px -320px
}

.five-icon-9 {
    background-position: -321px -320px
}

.screen-six-icon {
    background: url(../images/wechat_work/screen-six-icon.png) no-repeat center;
    width: 66px;
    height: 66px;
}

.six-icon-1 {
    background-position: -2px -2px
}

.six-icon-2 {
    background-position: -70px -2px
}

.six-icon-3 {
    background-position: -138px -2px
}

.six-icon-4 {
    background-position: -206px -2px
}

.six-icon-5 {
    background-position: -274px -2px
}

.six-icon-6 {
    background-position: -342px -2px
}




/* 
* ========== End 雪碧图 ===========
*/


/* 
* 内容区
*/

.screen-box {
    position: relative;
    z-index: 2;
}

.screen-one {
    background: url('../images/wechat_work/screen-one-bg.jpg') no-repeat center/auto 100%;
    height: 222px;
    padding-top: 49px;
    box-sizing: border-box;
}

.screen-one .con {
    background: #fff;
    box-shadow: 0px 6px 20px 0px rgba(209, 214, 228, 0.2);
    padding: 88px 130px 51px;
    position: relative;
    z-index: 1;
    width: 1250px;
    height: 242px;
    box-sizing: border-box;
    font-size: 24px;
    line-height: 36px;
    color: #686883;
    text-align: center;
}

.screen-one .con::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    margin: 46px auto 0;
    width: 62px;
    height: 6px;
    background-color: #3561e1;
    border-radius: 3px;
}

.screen-two {
    padding: 167px 0 80px;
    background: #fff;
}

.screen-two .img {
    background: url('../images/wechat_work/screen-two-img.png') no-repeat center/auto 100%;
    width: 1192px;
    height: 820px;
    margin: 0 auto;
}

.screen-three {
    padding: 120px 0 68px;
}

.screen-three .m-warp-three {
    min-width: 1290px;
    max-width: 1290px;
    width: 1290px;
}

.screen-three .list {
    padding-top: 78px;
    font-size: 0;
    margin: 0 -15px;
}

.screen-three .item {
    background-color: #ffffff;
    box-shadow: 6px -5px 36px 0px rgba(19, 19, 19, 0.1);
    border-radius: 28px;
    padding: 35px 25px;
    box-sizing: border-box;
    display: inline-block;
    vertical-align: top;
    width: 410px;
    height: 500px;
    margin: 0 15px;
    transform: translateY(0%);
}

.screen-three .item:hover {
    transform: translateY(-3%);
}

.screen-three .label-list {
    padding-top: 32px;
}

.screen-three .label-item {
    margin-bottom: 22px;
    font-size: 20px;
    line-height: 42px;
    color: #686883;
}

.screen-three .label-item span {
    font-size: 35px;
    color: #2f57d5;
    font-weight: bold;
}

.screen-three .label-item:last-child {
    margin-bottom: 0;
}

.screen-four {
    padding-top: 106px;
}

.screen-four .tab {
    font-size: 0;
    text-align: center;
    padding-top: 120px;
    font-size: 0;
}

.screen-four .tab-item {
    width: 139px;
    height: 138px;
    border-radius: 28px;
    border: 1px solid #2469ed;
    padding: 10px 0 22px;
    box-sizing: border-box;
    margin: 0 65px 36px;
    display: inline-block;
    vertical-align: middle;
    cursor: pointer;
    position: relative;
    transition: all 0s;
}

.screen-four .tab-item::after {
    content: "";
    display: block;
    position: absolute;
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 27px solid #f6f7fc;
    margin: 36px auto 0;
    left: 0;
    right: 0;
    display: none;
}

.screen-four .tab-item.active::after {
    display: block;
}

.screen-four .tab-item__label {
    font-size: 28px;
    line-height: 32px;
    color: #252641;
    text-align: center;
    padding-top: 8px;
    transition: all 0s;
}

.screen-four .tab-item.active {
    border: 1px solid transparent;
    background-image: linear-gradient(72deg,
            #2059ed 1%,
            #2878ee 100%);
}

.screen-four .tab-item.active .tab-item__label {
    color: #ffffff;
}

.screen-four .tab-item.active .four-icon-1 {
    background-position: -80px -2px
}

.screen-four .tab-item.active .four-icon-2 {
    background-position: -2px -70px
}

.screen-four .tab-item.active .four-icon-3 {
    background-position: -158px -70px
}

.screen-four .tab-item.active .four-icon-4 {
    background-position: -80px -138px
}

.screen-four .con {
    background: url(../images/wechat_work/screen-four-bg.jpg) no-repeat center/auto 100%;
    height: 905px;
    margin-top: 6px;
    padding: 53px 0 0;
    box-sizing: border-box;
}

.screen-four .con-item {
    display: none;
}

.screen-four .con-item.active {
    display: block;
}

.screen-four .con-title {
    font-size: 30px;
    line-height: 34px;
    color: #252641;
    font-weight: bold;
    margin-bottom: 16px;
}

.screen-four .con-subhead {
    font-size: 21px;
    line-height: 30px;
    color: #686883;
    min-height: 60px;
}

.screen-four .con-box {
    font-size: 0;
    margin-top: -50px;
}

.screen-four .con-box .con-left {
    display: inline-block;
    vertical-align: middle;
}

.screen-four .con-box .left-item {
    position: relative;
    z-index: 1;
    width: 562px;
    box-sizing: border-box;
    cursor: pointer;
    padding: 34px 46px;
    margin-left: -46px;
    transition: all 0s;
}

.screen-four .con-box .left-item:last-child::after {
    display: none;
}

.screen-four .con-box .left-item.active {
    background-color: #3c6bed;
    box-shadow: 0px 8px 18px 0px rgba(45, 84, 209, 0.4);
    border-radius: 0px 60px 0px 60px;
}

.screen-four .con-box .left-item.active::after {
    display: none;
}

.screen-four .con-box .left-item::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: 82%;
    height: 1px;
    background-color: #8b8ba9;
    opacity: 0.2;
    margin-left: 46px;
}

.screen-four .con-box .left-item.active .left-item__title {
    color: #fff;
}

.screen-four .con-box .left-item.active .left-item__label {
    color: #fff;
}

.screen-four .con-box .left-item__title {
    font-size: 26px;
    line-height: 32px;
    color: #8b8ba9;
    font-weight: bold;
    margin-bottom: 14px;
    transition: all 0s;
}

.screen-four .con-box .left-item__label {
    font-size: 20px;
    line-height: 24px;
    color: #8b8ba9;
    transition: all 0s;
}

.screen-four .con-right {
    display: inline-block;
    vertical-align: middle;
    margin-left: 210px;
}

.qc-code {
    background: #fff;
    padding: 52px 0;
}

.qc-code .qc-code-img {
    width: 207px;
    height: 207px;
    background-color: #ffffff;
    box-shadow: 0px 0px 28px 0px rgba(107, 135, 224, 0.5);
    border: 2px solid #4679f1;
    border-radius: 12px;
    background: url('../images/wechat_work/qr-code.jpg') no-repeat center/auto 100%;
    margin: 0 auto;
}

.qc-code .qc-code-info {
    font-size: 30px;
    line-height: 58px;
    color: #fff;
    width: 551px;
    height: 58px;
    background-color: #3c6bed;
    border-radius: 29px;
    margin: 0 auto;
    text-align: center;
    margin-top: 26px;
}

.qc-code .qc-code-info__arrow {
    margin-left: 12px;
    width: 37px;
    height: 25px;
    display: inline-block;
    vertical-align: middle;
    background: url('../images/wechat_work/qr-code-arrow.png') no-repeat center/auto 100%;
}

.screen-five {
    padding-top: 134px;
}

.screen-five .tab {
    padding-top: 110px;
    font-size: 0;
}

.screen-five .tab-item {
    font-size: 30px;
    line-height: 89px;
    border-radius: 28px;
    width: 400px;
    text-align: center;
    display: inline-block;
    vertical-align: middle;
    transition: all 0s;
    position: relative;
    z-index: 1;
}

.screen-five .tab-item::after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 27px solid #2a4fe8;
    margin: 19px auto 0;
    left: 0;
    right: 0;
    display: none;
}

.screen-five .tab-item.active::after {
    display: block;
}

.screen-five .tab-item.active {
    font-size: 36px;
    color: #fff;
    font-weight: bold;
    background-image: linear-gradient(72deg,
            #2059ed 1%,
            #2878ee 100%);
}

.screen-five .con {
    margin-top: 46px;
    background: url('../images/wechat_work/screen-five-bg.jpg') no-repeat center/auto 100%;
    height: 753px;
    padding: 92px 0 100px;
    box-sizing: border-box;
}

.screen-five .con-list {
    display: none;
}

.screen-five .con-list.active {
    display: block;
}

.screen-five .list {
    font-size: 0;
    margin: 0 -27px
}

.screen-five .item {
    display: inline-block;
    vertical-align: top;
    width: 350px;
    margin: 0 31px;
}

.screen-five .item__title {
    font-size: 28px;
    line-height: 32px;
    color: #fff;
    text-align: center;
    font-weight: bold;
    padding-top: 48px;
}

.screen-five .item__label {
    font-size: 20px;
    line-height: 28px;
    color: #fff;
    text-align: center;
    padding-top: 26px;
}

.screen-five .tag {
    padding-top: 94px;
    font-size: 0;
    margin: 0 -33px;
}

.screen-five .tag .item {
    font-size: 20px;
    line-height: 56px;
    background-color: #ffffff;
    border-radius: 28px;
    width: 177px;
    color: #3a68e9;
    text-align: center;
    margin: 0 33px 33px;
}


.screen-six {
    padding: 130px 0 38px;
    background: #fff;
}

.screen-six .con {
    background: url('../images/wechat_work/screen-six-bg.png') no-repeat center/auto 100%;
    width: 1495px;
    height: 712px;
}

.screen-six .list {
    padding: 53px 0;
    box-sizing: border-box;
    font-size: 0;
    margin: 64px -20px -120px;
}

.screen-six .item {
    width: 403px;
    height: 229px;
    background-color: #ffffff;
    box-shadow: 0px 6px 18px 0px rgba(162, 184, 255, 0.2);
    border-radius: 16px;
    padding: 28px;
    box-sizing: border-box;
    display: inline-block;
    vertical-align: top;
    margin: 0 20px 120px;
    transition: all 0s;
}

.screen-six .item__label {
    margin-top: 18px;
    font-size: 28px;
    line-height: 41px;
    color: #171838;
    transition: all 0s;
}

.screen-six .item__label p {
    transition: all 0s;
}

.screen-six .item:hover {
    box-shadow: 0px 6px 18px 0px rgba(162, 184, 255, 0.2);
    border: 2px solid #3d6bed;
    border-radius: 16px;
}

.screen-six .item:hover .item__label {
    color: #2f57d5;
    font-weight: bold;
}










/* 
* ========== End 内容区 ===========
*/