* {
    box-sizing: border-box;
    cursor: default;
}

p {
    margin: 0;
}

a {
    text-decoration: none;
    color: #FFFFFF;
}

body, html {
    margin: 0;
}

.containBox {
    width: 100%;
    height: 100%;
    font-size: 16px;
    background: #fff;
    font-family: SourceHanSansCN-Light;
    margin-top: 53px;
}

.swiper-pagination-bullet {
    background: #fff;
}

.swiper-container .swiper-slide {
    width: 100%;
    height: 250px;
}

.swiper-container .item1 {
    background-image: url(../img/service/banner_app.png);
    background-size: 100% auto;
}
.swiper-container .item2 {
    background-image: url(../img/service/banner_app1.png);
    background-size: 100% auto;
}
.swiper-container .item3 {
    background-image: url(../img/service/banner_app2.png);
    background-size: 100% auto;
}

.titles {
    padding: 20px 80px 0 15px;
}

.titles img {
    width: 100%;
    height: auto;
}

.business {
    padding: 15px;
    font-size: 0;
}

.business .item {
    display: inline-block;
    width: 48%;
    box-shadow: 0 0 8px 1px #e0e0e0;
    text-align: center;
    margin: 0 2% 10px 0;
    padding-top: 30px;
}

.business .items {
    margin: 0 0 10px 2%;
}

.item .imgBox {
    padding: 0 30px;
    height: 60px;
    font-size: 0;
}

.item .brander {
    width: auto;
    height: 60px;
}

.item .widthBig {
    width: 100%;
    height: auto;
    margin-bottom: -50px;
}

.item .text {
    color: #202020;
    font-size: 14px;
    margin-top: 20px;
    font-weight: bold;
}

.item .info {
    margin-top: 11px;
    text-align: left;
    color: #686868;
    font-size: 12px;
    line-height: 15px;
    padding: 0 10px;
    min-height: 75px;
}

.item .btn {
    margin-top: 13px;
    background: #2D85FD;
    color: #fff;
    font-size: 10px;
    line-height: 23px;
}

.item .btn img {
    width: 13px;
    height: auto;
    vertical-align: middle;
}

.boxNum {
    width: 100%;
}

.boxNum .num {
    height: 250px;
    padding: 25px 13px 0;
    text-align: center;
}

.num .numBox {
    float: left;
    width: 50%;
    color: #474747;
    font-size: 14px;
    border: 1px solid #E9E9E9;
    padding: 28px 0;
}

.num .numBox:nth-child(1) {
    border-right: none;
    border-bottom: none;
}

.num .numBox:nth-child(2) {
    border-bottom: none;
}

.num .numBox:nth-child(3) {
    border-right: none;
}

.numBox .text .number {
    color: #2D85FD;
    font-size: 30px;
}

.num .numBox .texts {
    font-size: 10px;
    line-height: 15px;
}

.boxNum .img {
    display: none;
}

.boxNum .imgTop {
    width: 100%;
    height: auto;
}

.imgTop img {
    width: 100%;
    height: auto;
}

.bottom .swiper-pagination-bullet {
    background: #2D85FD;
}

.swiper-containers {
    overflow: hidden;
    padding-bottom: 30px;
}

.swiper-containers .swiper-slide {
    width: 300px;
    height: auto;
    background: transparent;
}

.swiper-slide .case {
    width: 300px;
}

.swiper-slide .case img {
    width: 100%;
    height: auto;
}

.swiper-slide .case .text {
    color: #060606;
    font-size: 14px;
    font-weight: bold;
    margin-top: 16px;
}

.swiper-slide .case .info {
    color: #717171;
    font-size: 12px;
    line-height: 18px;
    white-space: normal;
    margin-top: 12px;
}

.bottomImg {
    padding-top: 30px;
    background: #F4F4F4;
    margin-bottom: 25px;
}

.bottomImg .imgBox {
    display: none;
}

.bottomImg .imgBoxApp {
    padding: 20px 15px;
}

.bottomImg .imgBoxApp img {
    width: 100%;
    height: auto;
}

.boxLive {
    display: none;
}

.containBox .photoApp {
    color: #ffffff;
    background: #2D85FD;
    line-height: 40px;
    border-radius: 4px;
    font-size: 16px;
    margin: 0 15px 15px;
    text-align: center;
}

.containBox .address {
    color: #535353;
    font-size: 12px;
    font-weight: bold;
    line-height: 25px;
    padding-left: 15px;
}

.containBox .roleInfo {
    color: #B0B0B0;
    font-size: 12px;
    padding-left: 15px;
}

.roleInfo a {
    color: #B0B0B0;
}

.containBox .scrollTop {
    color: #444444;
    background: #E4E4E4;
    line-height: 40px;
    font-size: 14px;
    text-align: center;
    font-weight: 500;
    margin-bottom: 60px;
}

/* 中等屏幕（桌面显示器，大于等于 992px） */
@media (min-width: 1000px) {
    .containBox {
        margin-top: 40px;
    }

    .swiper-pagination-bullet {
        background: #fff;
    }

    .swiper-container .swiper-slide {
        width: 100%;
        height: 300px;
    }

    .swiper-container .item1 {
        background-image: url(../img/service/banner.png);
    }
    .swiper-container .item2 {
        background-image: url(../img/service/banner1.png);
    }
    .swiper-container .item3 {
        background-image: url(../img/service/banner2.png);
    }

    .titles {
        padding: 60px 50px 0;
    }

    .titles img {
        width: 250px;
        height: auto;
    }

    .business {
        padding: 40px 160px;
        font-size: 0;
    }

    .business .item {
        display: inline-block;
        width: 23%;
        box-shadow: 0 0 8px 1px #e0e0e0;
        text-align: center;
        margin: 10px 1%;
        padding-top: 30px;
    }

    .item .imgBox {
        padding: 0 50px;
        height: 80px;
        font-size: 0;
    }

    .item .brander {
        width: auto;
        height: 80px;
    }

    .item .widthBig {
        width: 100%;
        height: auto;
        margin-bottom: -60px;
    }

    .item .text {
        color: #202020;
        font-size: 18px;
        margin-top: 30px;
        font-weight: bold;
    }

    .item .info {
        margin-top: 18px;
        text-align: left;
        color: #686868;
        font-size: 14px;
        line-height: 20px;
        padding: 0 30px;
        min-height: 100px;
    }

    .item .btn {
        margin-top: 18px;
        background: #2D85FD;
        color: #fff;
        font-size: 14px;
        line-height: 30px;
    }

    .item .btn img {
        vertical-align: middle;
    }

    .boxNum {
        display: flex;
        width: 100%;
        padding: 0 160px;
    }

    .boxNum .num {
        height: auto;
        flex: 1;
        margin-left: 1%;
        text-align: center;
        padding: 0;
        padding-right: 60px;
    }

    .num .numBox {
        width: 100%;
        color: #474747;
        font-size: 14px;
        padding: 30px 0 40px;
    }

    .num .numBox:nth-child(1) {
        border: 1px solid #E9E9E9;
        border-bottom: none;
    }

    .num .numBox:nth-child(2) {
        border: 1px solid #E9E9E9;
        border-bottom: none;
    }

    .num .numBox:nth-child(3) {
        border: 1px solid #E9E9E9;
        border-bottom: none;
    }

    .num .numBox:last-child {
        border: 1px solid #E9E9E9;
    }

    .numBox .text .number {
        color: #2D85FD;
        font-size: 50px;
    }

    .num .numBox .texts {
        font-size: 16px;
        line-height: 30px;
    }

    .boxNum .img {
        display: block;
        width: 700px;
        margin-right: 1%;
    }

    .boxNum .imgTop {
        display: none;
    }

    .boxNum .img img {
        width: 100%;
        height: auto;
    }

    .swiper-containers {
        overflow: hidden;
        padding-bottom: 30px;
    }

    .swiper-containers .swiper-slide {
        width: 400px;
        height: auto;
        background: transparent;
    }

    .swiper-slide .case {
        width: 400px;
    }

    .swiper-slide .case img {
        width: 100%;
        height: auto;
    }

    .swiper-slide .case .text {
        color: #060606;
        font-size: 18px;
        font-weight: bold;
    }

    .swiper-slide .case .info {
        color: #717171;
        font-size: 14px;
        line-height: 20px;
        white-space: normal;
        margin-top: 15px;
    }

    .bottomImg {
        background: #F4F4F4;
        padding: 0;
    }

    .bottomImg .imgBoxApp {
        display: none;
    }

    .bottomImg .imgBox {
        display: block;
        padding: 40px 60px;
    }

    .bottomImg .imgBox img {
        width: 100%;
        height: auto;
    }

    .boxLive {
        display: block;
        width: 850px;
        margin: 0 auto;
        padding: 20px 100px;
        border-bottom: 1px solid #EBEBEB;
    }

    .boxLive .photo {
        color: #3D3D3F;
        font-size: 20px;
        font-weight: bold;
        line-height: 40px;
    }

    .containBox .photoApp {
        display: none;
    }

    .containBox .scrollTop {
        display: none;
    }

    .containBox .address {
        margin-top: 15px;
        color: #535353;
        font-size: 14px;
        font-weight: bold;
        line-height: 25px;
        text-align: center;
    }

    .containBox .roleInfo {
        color: #B0B0B0;
        font-size: 14px;
        text-align: center;
    }

    .boxLive .infoBox {
        display: flex;
    }

    .boxLive .infoBox .code {
        width: 100px;
        margin-right: 20px;
        padding-top: 15px;
    }

    .infoBox .code img {
        width: 100%;
        height: auto;
    }

    .infoBox .code p {
        font-size: 12px;
        text-align: center;
        color: #808080;
        line-height: 30px;
    }

    .boxLive .infoBox .texts {
        flex: 1;
    }

    .infoBox .texts .title {
        font-size: 16px;
        color: #333333;
        font-weight: bold;
    }

    .infoBox .texts .text {
        font-size: 14px;
        color: #808080;
    }

    .infoBox .texts span {
        display: inline-block;
        width: 30%;
        color: #808080;
    }

    .infoBox .texts span {
        display: inline-block;
        width: 24%;
        line-height: 25px;
    }

    .infoBox .texts .last {
        width: 48%;
    }
}

/* 大屏幕（大桌面显示器，大于等于 1200px） */
@media (min-width: 1500px) {
    .swiper-pagination-bullet {
        background: #fff;
    }

    .swiper-container .swiper-slide {
        width: 100%;
        height: 400px;
    }

    .titles {
        padding: 110px 120px 0;
    }

    .titles img {
        width: 400px;
        height: auto;
    }

    .business {
        padding: 40px 200px;
        font-size: 0;
    }

    .business .item {
        display: inline-block;
        width: 23%;
        box-shadow: 0 0 8px 1px #e0e0e0;
        text-align: center;
        margin: 10px 1%;
        padding-top: 40px;
    }

    .item .imgBox {
        padding: 0 80px;
        height: 100px;
        font-size: 0;
    }

    .item .brander {
        width: auto;
        height: 100px;
    }

    .item .widthBig {
        width: 100%;
        height: auto;
        margin-bottom: -80px;
    }

    .item .text {
        color: #202020;
        font-size: 24px;
        margin-top: 30px;
        font-weight: bold;
    }

    .item .info {
        margin-top: 30px;
        text-align: left;
        color: #686868;
        font-size: 16px;
        line-height: 30px;
        padding: 0 50px;
        min-height: 120px;
    }

    .item .btn {
        margin-top: 30px;
        background: #2D85FD;
        color: #fff;
        font-size: 20px;
        line-height: 46px;
    }

    .item .btn img {
        vertical-align: middle;
    }

    .boxNum {
        display: flex;
        width: 100%;
        padding: 0 200px;
    }

    .boxNum .num {
        height: auto;
        flex: 1;
        margin-left: 1%;
        text-align: center;
        padding: 0;
        padding-right: 60px;
    }

    .num .numBox {
        width: 100%;
        color: #474747;
        font-size: 14px;
        padding: 50px 0 60px;
    }

    .num .numBox:nth-child(1) {
        border: 1px solid #E9E9E9;
        border-bottom: none;
    }

    .num .numBox:nth-child(2) {
        border: 1px solid #E9E9E9;
        border-bottom: none;
    }

    .num .numBox:nth-child(3) {
        border: 1px solid #E9E9E9;
        border-bottom: none;
    }

    .num .numBox:last-child {
        border: 1px solid #E9E9E9;
    }

    .numBox .text .number {
        color: #2D85FD;
        font-size: 60px;
    }

    .num .numBox .texts {
        font-size: 20px;
        line-height: 30px;
    }

    .boxNum .img {
        display: block;
        width: 960px;
        margin-right: 1%;
    }

    .boxNum .img img {
        width: 100%;
        height: auto;
    }

    .swiper-containers {
        overflow: hidden;
        padding-bottom: 50px;
    }

    .swiper-containers .swiper-slide {
        width: 600px;
        height: auto;
        background: transparent;
    }

    .swiper-slide .case {
        width: 600px;
    }

    .swiper-slide .case img {
        width: 100%;
        height: auto;
    }

    .swiper-slide .case .text {
        color: #060606;
        font-size: 24px;
        font-weight: bold;
    }

    .swiper-slide .case .info {
        color: #717171;
        font-size: 18px;
        line-height: 30px;
        white-space: normal;
        margin-top: 15px;
    }

    .bottomImg {
        background: #F4F4F4;
        padding: 0;
    }

    .bottomImg .imgBoxApp {
        display: none;
    }

    .bottomImg .imgBox {
        display: block;
        padding: 80px 120px;
    }

    .bottomImg .imgBox img {
        width: 100%;
        height: auto;
    }
}