.section-fixed-contact {
    display: none;
}

.about-article .content-div .cont-bottom .title {
    max-width: 215px;
}

.about-article .content-div .cont-bottom div span {
    width: 280px !important;
}

.container .form .h1 {
    line-height: 48px !important;
    margin-bottom: 0 !important;
}

* {
    font-family: PingFang SC;
}

.container .form span {
    font-weight: normal;
}

.bottom-float {
    display: none;
}

.section-title.white p {
    color: #888;
}

.section-0 {
    height: 425px;
    background: url(../images/b2b2c/00-banner.jpg) no-repeat center top;
    background-size: cover;
}

.section-0 .btn-div .a {
    width: 180px;
    height: 60px;
    line-height: 60px;
}

.section-0 .btn-div .btn {
    background: #FFFFFF;
    color: #F20D23;
    border-radius: 2px;
    margin-right: 8px;
}

.section-0 .btn-div .btn-border-blue:hover {
    color: #fff;
    background: none;
    opacity: 0.9;
}

.section-0 .container {
    position: relative;
    height: 390px;
}

.section-0 .btn-wrap .btn-line:hover {
    background: linear-gradient(90deg, #fe203a, #fe7f66);
    color: #FFFFFF;
}

.section-3 {
    padding: 26px 0 110px 0;
}

.section-3 .container {
    opacity: 0;
}

.section-3 .img {
    height: 705px;
    background: url(../images/b2b2c/1f-img.png) no-repeat center top;
}

.section-4 .container {
    opacity: 0;
}

.section-4 .content {
    text-align: center;
    background: #fff;
}

.section-4 .content-div {
    display: inline-block;
    padding: 38px 18px 38px;
}

.section-4 .content-div .top {
    text-align: center;
    position: relative;
}

.section-4 .content-div .img-div {
    width: 149px;
    height: 149px;
    margin: 0 auto;
    border-radius: 50%;
}

.section-4 .content-div:nth-child(1) .img-div {
    background: url("../images/b2b2c/2f-img1.png") no-repeat center;
}

.section-4 .content-div:nth-child(2) .img-div {
    background: url("../images/b2b2c/2f-img2.png") no-repeat center;
}

.section-4 .content-div:nth-child(3) .img-div {
    background: url("../images/b2b2c/2f-img3.png") no-repeat center;
}

.section-4 .content-div:nth-child(4) .img-div {
    background: url("../images/b2b2c/2f-img4.png") no-repeat center;
}

.section-4 .content-div .title {
    font-size: 22px;
    color: #333;
    font-weight: 600;
    padding: 15px 0;
}

.section-4 .content-div .content {
    font-size: 14px;
    color: #888888;
    width: 242px;
    line-height: 22px;
    text-align: center;
}

.section-5 .container {
    opacity: 0;
}

.section-5 .list {
    margin-right: -26px;
}

.section-5 .list li {
    width: 240px;
    height: 230px;
    float: left;
    background: #fff;
    margin: 0 26px 26px 0;
    overflow: hidden;
    text-align: center;
    transition: all ease 300ms;
    padding: 0 20px;
    border-radius: 5px;
}

.section-5 .list li:hover {
    -webkit-box-shadow: 0px 20px 40px 0px rgba(83, 86, 90, 0.15);
    box-shadow: 0px 20px 40px 0px rgba(83, 86, 90, 0.15);
    -webkit-transform: translateY(-30px);
    -ms-transform: translateY(-30px);
    transform: translateY(-30px);
}

.section-5 .list li:nth-child(n+5) {
    margin-bottom: 0
}

.section-5 .list li .img {
    width: 74px;
    height: 68px;
    margin: 22px auto 5px;
}

.section-5 .list li.item-1 .img {
    background: url(../images/b2b2c/3f-icon1.png) no-repeat;
}

.section-5 .list li.item-2 .img {
    background: url(../images/b2b2c/3f-icon2.png) no-repeat;
}

.section-5 .list li.item-3 .img {
    background: url(../images/b2b2c/3f-icon3.png) no-repeat;
}

.section-5 .list li.item-4 .img {
    background: url(../images/b2b2c/3f-icon4.png) no-repeat;
}

.section-5 .list li.item-5 .img {
    background: url(../images/b2b2c/3f-icon5.png) no-repeat;
}

.section-5 .list li.item-6 .img {
    background: url(../images/b2b2c/3f-icon6.png) no-repeat;
}

.section-5 .list li.item-7 .img {
    background: url(../images/b2b2c/3f-icon7.png) no-repeat;
}

.section-5 .list li.item-8 .img {
    background: url(../images/b2b2c/3f-icon8.png) no-repeat;
}

.section-5 .list li h3 {
    font-size: 20px;
    color: #333;
    font-weight: bold;
    margin: 30px 0 10px 0;
}

.section-5 .list li p {
    font-size: 14px;
    color: #888;
}

.section-6 .container {
    opacity: 0;
}

.section-6 .btn-div {
    margin-top: 20px;
}

.section-6 .hd {
    display: inline-block;
    margin-top: -30px;
}

.section-6 .hd ul li {
    border: 0;
    float: left;
    font-size: 18px;
    color: #333333;
    line-height: 40px;
    width: 200px;
    text-align: center;
    cursor: pointer;
    padding-bottom: 3px;
}

.section-6 .hd ul li.on {
    border-bottom: 2px solid;
    border-image: linear-gradient(90deg, #F91F28, #FE4D2D) 1 10 1;
    color: #F5010A;
}

.section-6 .bd {
    margin-top: 33px;
}

.section-6 .bd ul {
    background: #FFFFFF;
    box-shadow: 0px 10px 30px 0px #00000014;
}

.section-6 .bd ul li {
    width: 1210px !important;
    display: none;
    height: 420px;
    top: 42px !important;
}

.section-6 .bd ul li:first-child {
    display: block;
}

.section-6 .bd li .img {
    width: 598px;
    height: 404px;
    margin-right: 45px;
    float: left;
    margin-left: 10px;
    margin-top: -34px;
}

.section-6 .bd li:nth-child(1) .img {
    background: url(../images/b2b2c/4f-img1.png) #e7f7ff no-repeat left;
}

.section-6 .bd li:nth-child(2) .img {
    background: url(../images/b2b2c/4f-img2.png) #fff4ed no-repeat center left;
}

.section-6 .bd li:nth-child(3) .img {
    background: url(../images/b2b2c/4f-img3.png) #e7f7ff no-repeat center right;
}

.section-6 .bd li:nth-child(4) .img {
    background: url(../images/b2b2c/4f-img4.png) #fff4ed no-repeat center left;
}

.section-6 .bd li:nth-child(5) .img {
    background: url(../images/b2b2c/4f-img5.png) #e7f7ff no-repeat center left;
}

.section-6 .bd li:nth-child(6) .img {
    background: url(../images/b2b2c/4f-img6.png) #fff3f3 no-repeat center left;
}

.section-6 .section-left {
    width: 557px;
    float: left;
}

.section-6 .section-left p {
    font-size: 28px;
    color: #333333;
    font-weight: bold;
}

.section-6 .section-left span.desc {
    color: #888888;
    font-size: 16px;
    margin-top: 10px;
    display: inline-block;
}

.section-6 .section-left .tag-list {
    margin-top: 22px;
}

.section-6 .section-left .tag-list span {
    color: #333333;
    font-size: 14px;
    width: 120px;
    height: 40px;
    border: 1px solid #E5E5E5;
    line-height: 40px;
    text-align: center;
    display: inline-block;
    margin-bottom: 12px;
    margin-right: 7px;
    box-sizing: border-box;
}

.section-6 .section-left .tag-list span:nth-child(4n+4) {
    margin-right: 0;
}

.section-7 .info {
    text-align: center;
}

.section-7 .left {
    display: inline-block;
    width: 400px;
}

.section-7 .right {
    display: inline-block;
    float: right;
    margin-top: -3rem;
}

.section-7 .right i {
    background: url(../images/b2b2c/5f-img.png) no-repeat;
    width: 687px;
    height: 517px;
    display: inline-block;
}

.section-7 .info .img_div {
    height: 128px;
    display: inline-block;
    text-align: center;
    width: 380px;
    margin-bottom: 20px;
    background: #FFFFFF;
    box-shadow: 0px 6px 25px 0px #00000014;
    border-radius: 2px;
}

.section-7 .info .left .img_div .bg_div {
    display: inline-block;
    float: left;
    margin-top: 26px;
    margin-left: 24px;
}

.section-7 .info .left .img_div .div_content {
    margin-top: 27px;
    display: inline-block;
    margin-left: -30px;
    width: 255px;
    text-align: left;
}

.section-7 .info .left .img_div .bg_div i {
    width: 46px;
    height: 46px;
    display: inline-block;
    background: url(../images/b2b2c/5f-icon.png) no-repeat center;
}

.section-7 .info .left .img_div .i1 {
    background-position: -1px -1px !important;
}

.section-7 .info .left .img_div .i2 {
    background-position: -89px 1px !important;
}

.section-7 .info .left .img_div .i3 {
    background-position: -180px 1px !important;
}

.section-7 .info .img_div span {
    color: #333;
    font-size: 18px;
    font-weight: 600;
}

.section-7 .info .img_div p {
    font-size: 14px;
    color: #888888;
    display: block;
    margin-top: 6px;
}

.section-10 .content-div {
    width: 360px;
    height: 300px;
}


.section-10 .content-div .top-img {
    background: url("../images/b2b2c/8f-img1.png") no-repeat center;
    width: 360px;
    height: 140px;
}

.section-10 .content-div .top-img2 {
    background: url("../images/b2b2c/8f-img2.png") no-repeat center;
    width: 360px;
    height: 140px;
}

.section-10 .content-div .top-img3 {
    background: url("../images/b2b2c/8f-img3.png") no-repeat center;
    width: 360px;
    height: 140px;
}

.section-11 .img-list .img-div {
    display: inline-block;
    margin-right: 50px;
    width: 135px;
    text-align: center;
    padding: 10px;
    transition: all ease 300ms;
    cursor: pointer;
}

.section-11 .img-list .img-div:hover {
    -webkit-transform: translateY(-30px);
    -ms-transform: translateY(-30px);
    transform: translateY(-30px);
}

.section-11 .img-list .img-div:hover .bg-div {
    box-shadow: 0 10px 30px 0 #0000001a;
    border-radius: 10px;
}

.section-11 .img-list .img-div:last-child {
    margin-right: 0;
}

.section-11 .img-list .img-div .bg-div {
    width: 90px;
    height: 90px;
    display: inline-block;
}

.section-11 .img-list .img-div:nth-child(1) .bg-div {
    background: url("../images/b2b2c/9f-img1.png") no-repeat center;
}

.section-11 .img-list .img-div:nth-child(2) .bg-div {
    background: url("../images/b2b2c/9f-img2.png") no-repeat center;
}

.section-11 .img-list .img-div:nth-child(3) .bg-div {
    background: url("../images/b2b2c/9f-img3.png") no-repeat center;
}

.section-11 .img-list .img-div:nth-child(4) .bg-div {
    background: url("../images/b2b2c/9f-img4.png") no-repeat center;
}

.section-11 .img-list .img-div:nth-child(5) .bg-div {
    background: url("../images/b2b2c/9f-img5.png") no-repeat center;
}

.section-11 .img-list .img-div:nth-child(6) .bg-div {
    background: url("../images/b2b2c/9f-img6.png") no-repeat center;
}

.section-11 .img-list .img-div p {
    text-align: center;
    color: #333333;
    font-size: 15px;
    margin-top: 15px;
}

.section-7 .container {
    opacity: 0;
}

.section-8 .container {
    opacity: 0;
}

.section-9 .container {
    opacity: 0;
}

.section-10 .container {
    opacity: 0;
}

.section-11 .container {
    opacity: 0;
}

@media screen and (max-width: 768px) {
    .mob-banner {
        background: url(../images/mobile/b2b2c/00-banner.jpg) no-repeat center top;
        background-size: cover;
        height: 36rem;
    }

    .mob-banner h1 {
        font-size: 2rem;
    }

    .mob-s3 .list {
        margin: 0 -.5rem;
    }

    .mob-s3 .list {
        overflow: hidden;
    }

    .mob-s3 .list li {
        border: 1px solid #eaeaea;
        background: #fff;
        float: left;
        padding: 1.5rem 0;
        width: 47%;
        margin: 1.5%;
        cursor: pointer;
        overflow: hidden;
        text-align: center;
        height: 260px;
    }

    .mob-s3 .list li .img {
        width: 8rem;
        height: 8rem;
        margin: 0.5rem auto;
        border-radius: 50%;
    }

    .mob-s3 .list li.item-1 .img {
        background: url(../images/b2b2c/2f-img1.png) no-repeat center;
    }

    .mob-s3 .list li.item-2 .img {
        background: url(../images/b2b2c/2f-img2.png) no-repeat center;
    }

    .mob-s3 .list li.item-3 .img {
        background: url(../images/b2b2c/2f-img3.png) no-repeat center;
    }

    .mob-s3 .list li.item-4 .img {
        background: url(../images/b2b2c/2f-img4.png) no-repeat center;
    }

    .mob-s3 .list li h3 {
        line-height: 3rem;
        font-weight: 600;
    }

    .mob-s3 .list li p {
        margin: 0 1rem;
    }

    .mob-s4 .list {
        margin: 0 -.5rem;
    }

    .mob-s4 .list li {
        border: 1px solid #eaeaea;
        background: #fff;
        float: left;
        padding: 1.5rem 0;
        width: 47%;
        margin: 1.5%;
        cursor: pointer;
        overflow: hidden;
        text-align: center;
        height: 215px;
    }

    .mob-s4 .list li .img {
        width: 6rem;
        height: 6rem;
        margin: 0.5rem auto;
    }

    .mob-s4 .list li.item-1 .img {
        background: url(../images/b2b2c/3f-icon1.png) no-repeat center;
    }

    .mob-s4 .list li.item-2 .img {
        background: url(../images/b2b2c/3f-icon2.png) no-repeat center;
    }

    .mob-s4 .list li.item-3 .img {
        background: url(../images/b2b2c/3f-icon3.png) no-repeat center;
    }

    .mob-s4 .list li.item-4 .img {
        background: url(../images/b2b2c/3f-icon4.png) no-repeat center;
    }

    .mob-s4 .list li.item-5 .img {
        background: url(../images/b2b2c/3f-icon5.png) no-repeat center;
    }

    .mob-s4 .list li.item-6 .img {
        background: url(../images/b2b2c/3f-icon6.png) no-repeat center;
    }

    .mob-s4 .list li.item-7 .img {
        background: url(../images/b2b2c/3f-icon7.png) no-repeat center;
    }

    .mob-s4 .list li.item-8 .img {
        background: url(../images/b2b2c/3f-icon8.png) no-repeat center;
    }

    .mob-s4 .list li h3 {
        line-height: 3rem;
        font-weight: 600;
    }

    .mob-s4 .list li p {
        margin: 0 1rem;
    }

    .mob-s10 {
        height: 69rem;
    }

    .mob-s10 .info {
        background: #FFFFFF;
        box-shadow: 0px 10px 30px 0px #00000014;
        border-radius: 2px;
    }

    .mob-s10 .swiper-pagination1 {
        height: 4rem;
        width: 100%;
        text-align: center;
    }

    .mob-s10 .swiper-pagination-bullet {
        display: inline-block;
        margin: 0 8px;
        position: relative;
        cursor: pointer;
        overflow: hidden;
        text-indent: -140px;
        border-radius: 0;
        width: 26px;
        height: 4px;
        background: #CCCCCC;
        opacity: 1;
    }

    .mob-s10 .swiper-pagination-bullet-active {
        width: 36px !important;
        background: linear-gradient(-88deg, #FF601A, #F20600);
    }

    .mob-s10 .info .bg_div {
        border-radius: 10px;
        height: 37rem;
        position: relative;
        margin-top: 2rem;
    }

    .mob-s10 .info .bg_div .top {
        height: 19rem;
        background: #fcf2f2;
        width: 90%;
        position: absolute;
        left: 0;
        right: 0;
        margin: auto;
        text-align: center;
    }

    .mob-s10 .info .bg_div .bottom {
        position: absolute;
        width: 90%;
        left: 0;
        right: 0;
        margin: auto;
        top: 20rem;
        text-align: center;
    }

    .mob-s10 .info .bg_div .bottom span {
        width: 30%;
        height: 3rem;
        border: 1px solid #E5E5E5;
        display: inline-block;
        font-size: 1.2rem;
        color: #333333;
        line-height: 3rem;
        margin-bottom: 1rem;
    }

    .mob-s10 .info .bg_div .bottom span {
        margin-right: 0.8rem;
    }

    .mob-s10 .info .bg_div .bottom span:nth-child(3n) {
        margin-right: 0;
    }

    .mob-s10 .info .bg_div .top .img_div {
        margin-top: 2rem;
    }

    .mob-s10 .info .bg_div .top .img_div img {
        width: 27rem;
        margin-top: 1.5rem;
    }

    .mob-s5 .img-8 {
        background: url(../images/b2b2c/5f-img.png) no-repeat center;
        background-size: contain;
        height: 23rem;
        margin-bottom: 1rem;
    }

    .mob-s5 .video-desc {
        margin-bottom: 1rem;
        background: #FFF;
        box-shadow: 0px 6px 25px 0px #00000014;
        border-radius: 2px;
        padding: 1rem 0 1rem 3rem;
    }

    .mob-s5 .video-desc p {
        color: #333;
        font-size: 1.4rem;
        font-weight: bold;
        position: relative;
    }

    .mob-s5 .video-desc p:after {
        content: '';
        position: absolute;
        background: url(../images/b2b2c/5f-icon.png) rgba(255, 255, 114, 0.1) no-repeat center;
        width: 2rem;
        height: 2rem;
        left: -2.5rem;
        top: 0.4rem;
        border-radius: 50%;
        background-size: 700%;
    }

    .mob-s5 .video-desc:nth-child(3) p:after {
        background-position: -5px -4px;
    }

    .mob-s5 .video-desc:nth-child(4) p:after {
        background-position: -71px -5px;
    }

    .mob-s5 .video-desc:nth-child(5) p:after {
        background-position: -138px -5px;
    }

    .mob-s5 .video-desc .desc {
        color: #888;
        font-size: 1.2rem;
    }

    .mob-btn-div .mob-btn-red {
        background: linear-gradient(-88deg, #FF601A, #F20600);
    }
}