@import url('common.css');


/** banner文字部分 **/
.swiper {
    width: 100%;
    /*height: 700px;*/
    /*background-color: #1B4BBE;*/
}
.swiper-slide {
    font-size: 18px;
    color: #fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.parallax-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 130%;
    height: 100%;
    -webkit-background-size: cover;
    background-size: cover;
    background-position: center;
}
.swiper-slide-bg-1{
    background: #1B4BBE url(../image/banner-1.png) no-repeat center center;
    background-size:cover;
}
.swiper-slide-bg-2{
    background: #1B4BBE url(../image/banner-2.png) no-repeat center center;
    background-size:cover;
}
.swiper-slide-bg-3{
    background: #1B4BBE url(../image/banner-3.png) no-repeat center center;
    background-size:cover;
}

.swiper-slide .title {
    font-size: 40px;
    color: #FFF;
    line-height: 48px;
    margin-bottom: 5px;
    display: block;
    font-weight: 700;
}
.swiper-slide .subtitle {
    font-size: 18px;
    color: rgba(255,255,255,.8);
    line-height: 28px;
    width: 50%;
    margin-bottom: 25px;
}

/** 了解详情 **/
.banner-info{
    width: fit-content;
    display: block;
    border: 1px solid #FFF;
    text-align: center;
    border-radius: 2px;
    font-size: 14px;
    color: #FFF;
    line-height: 34px;
    text-decoration: none;
    padding: 0 10px;
    -webkit-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

.banner-info:hover {
    background-color: #FFF;
    color: #1B4BBE;
    padding: 0 20px;
    -webkit-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

.swiper-wrapper-content{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    height: 100%;
    width: 80%;
    margin: 0 10%;
}

/** 了解详情 **/
.learn-more{
    width: fit-content;
    display: block;
    border: 1px solid #1B4BBE;
    text-align: center;
    border-radius: 2px;
    font-size: 14px;
    color: #1B4BBE;
    line-height: 34px;
    text-decoration: none;
    padding: 0 10px;
    -webkit-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

.learn-more:hover{
    background-color: #FFF;
    color: #1B4BBE;
    padding: 0 20px;
    -webkit-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

/** pc端 **/
@media (min-width:991px){
    /** 智能边缘云 **/
    #product-edge{
        width:100%;
        height:700px;
        margin:0 auto;
        background:url(../image/index-edge-pc.png) no-repeat center center;
        background-size:cover;
        display: flex;
    }

    .edge-empty{
        flex: 0 0 50%;
        background: #ECF4F7;
        z-index: -1;
    }

    .edge-txt{
        width: 500px;
        flex: 1 1;
        background: #ECF4F7;
        display: flex;
        flex-direction:column;
        justify-content:center;
        align-items:flex-start;
    }
    .edge-txt-title{
        font-size: 36px;
        font-weight: 600;
        color: #333333;
        line-height: 42px;
    }
    .edge-txt-val{
        width: 55%;
        font-size: 16px;
        font-weight: 400;
        color: rgba(0, 0, 0, 0.6);
        line-height: 28px;
        margin-top: 10px;
    }

    #edge-advantage{
        display: flex;
        flex-direction: row;
        justify-content:flex-start;
        align-items: center;
        width:50%;
        margin:10px 0;
    }

    .edge-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:flex-start;
        align-items: center;
        margin-right:15px;
    }

    /** 智能边缘云优点 **/
    .edge-advantage-txt-first{
        font-size: 48px;
        font-weight: 100;
        color: #1B4BBE;
        line-height: 48px;
    }
    .edge-advantage-txt-last{
        font-size: 16px;
        font-weight: 400;
        color: #333333;
        line-height: 32px;
    }
    .edge-advantage-txt-first span{
        font-size: 20px;
        font-weight: 400;
        color: #1B4BBE;
        line-height: 24px;
    }

    /** 智能融合cdn **/
    #product-fusion{
        width:100%;
        height:700px;
        margin:0 auto;
        background:url(../image/index-fusion-pc.png) no-repeat center center;
        background-size:cover;
        display: flex;
    }
    .fusion-empty{
        flex: 0 0 50%;
        z-index: -1;
    }

    .fusion-txt-main{
        flex: 1 1;
        display: flex;
        justify-content:flex-end;
        align-items:center;
    }

    .fusion-txt{
        flex: 0 0 490px;
        display: flex;
        flex-direction: column;
    }
    .fusion-txt div{
        margin-bottom: 10px;
    }

    .fusion-txt-title{
        font-size: 36px;
        font-weight: 600;
        color: #333333;
        line-height: 42px;
    }
    .fusion-txt-val{
        font-size: 16px;
        font-weight: 400;
        color: rgba(0, 0, 0, 0.6);
        line-height: 28px;
    }

    .fusion-info{
        border-radius: 2px;
        border: 1px solid #1B4BBE;
        padding: 5px;
        width: 85px;
    }
    .fusion-info span{
        font-size: 14px;
        font-weight: 400;
        color: #1B4BBE;
        line-height: 20px;
    }
    /** 智能融合cdn优点 **/
    #fusion-advantage{
        display: flex;
        flex-direction: row;
        justify-content:flex-start;
        width:50%;
        margin:10px 0;
    }

    .fusion-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:flex-start;
        margin-right:15px;
    }
    .fusion-advantage-txt-first{
        font-size: 48px;
        font-weight: 100;
        color: #1B4BBE;
        line-height: 48px;
    }
    .fusion-advantage-txt-first span{
        font-size: 20px;
        font-weight: 400;
        color: #1B4BBE;
        line-height: 24px;
    }
    .fusion-advantage-txt-last{
        font-size: 16px;
        font-weight: 400;
        color: #333333;
        line-height: 32px;
        width: 100px;
    }

    /** 网络安全服务 **/
    #product-sec{
        width:100%;
        height:700px;
        margin:0 auto;
        background:url(../image/index-sec-pc.png) no-repeat center center;
        background-size:cover;
        display: flex;
    }
    .sec-empty{
        flex: 0 0 50%;
        background: #222222;
        z-index: -1;
    }
    .sec-txt{
        width: 500px;
        flex: 1 1;
        background: #222222;
        display: flex;
        flex-direction:column;
        justify-content:center;
        align-items:flex-start;
    }
    .sec-txt-title{
        font-size: 36px;
        font-weight: 600;
        color: #FFFFFF;
        line-height: 42px;
    }
    .sec-txt-val{
        width: 55%;
        font-size: 14px;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.8);
        line-height: 24px;
        margin-top: 10px;
    }

    #sec-advantage{
        display: flex;
        flex-direction: row;
        justify-content:flex-start;
        align-items: center;
        width:50%;
        margin:10px 0;
    }

    /** 网络安全服务优点 **/
    .sec-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:flex-start;
        margin-right:25px;
    }
    .sec-advantage-txt-first{
        font-size: 48px;
        font-weight: 100;
        color: #3399FF;
        line-height: 48px;
    }
    .sec-advantage-txt-first span{
        font-size: 20px;
        font-weight: 400;
        color: #3399FF;
        line-height: 24px;
    }
    .sec-advantage-txt-last{
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 32px;
    }
    .sec-info{
        border-radius: 2px;
        border: 1px solid #FFFFFF;
        padding:5px;
    }
    .sec-info span{
        font-size: 14px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 20px;
    }
    .sec-txt-top{
        display: flex;
    }
    .sec-txt-top div{
        margin-right: 10px;
        font-size: 14px;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.8);
        line-height: 24px;
    }
    .sec-txt-top div:first-child{
        color:#3399FF;
    }

    /** 客户案例 **/
    .client-case-mobil{
        display: none;
    }
    .client-case-title{
        text-align: center;
        font-size: 28px;
        font-weight: 500;
        color: #333333;
        line-height: 42px;
        margin-top: 35px;
    }
    .client-case{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .client-case div:first-child{
        font-size: 28px;
        font-weight: 500;
        color: #333333;
        line-height: 42px;
    }
    .client-case div:last-child{
        display: flex;
        width: 62%;
        justify-content: space-around;
        margin: 10px 0;
    }
    .client-case div:last-child > img{
        width: 180px;
        height: 86px;
        margin: 0 20px;
    }

    /** 资质 **/
    #qualification{
        width: 100%;
        height:204px;
        background: #1B4BBE;

        display: flex;
        margin: 0 auto;
        justify-content:center;
        align-items: center;

        flex: 1;
    }
    .product-advantages-option{
        margin-right: 20px;
        text-align: center;
        flex: 0 0 11%;
    }

    .product-option-txt div{
        font-size: 12px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 18px;
    }

}
/*平板*/
@media (min-width:766px) and (max-width:990px){

    /** 介绍 **/
    #page-doc-mobile{
        display: flex;
        flex-direction:column;
        justify-content: center;
        align-items: center;
    }
    .doc-mobile-title{
        font-size: 28px;

        font-weight: 600;
        color: #FFFFFF;
        line-height: 42px;
    }
    .doc-mobile-content{
        font-size: 14px;

        font-weight: 400;
        color: #FFFFFF;
        line-height: 24px;
    }

    .mobile-info{
        border-radius: 2px;
        border: 1px solid #FFFFFF;
        padding: 0 5px;
        margin-top: 20px;
    }
    .mobile-info span{
        font-size: 14px;

        font-weight: 400;
        color: #FFFFFF;
        line-height: 36px;
    }

    .vertical-line{
        width: 1px;
        height: 20px;
        background: rgba(255, 255, 255, 0.2);
    }

    /** 产品介绍 **/
    #page-app{
        width: 80%;
        margin:0 auto;
        margin-top: 76px;
    }
    .page-app-title{
        font-size: 36px;
    }
    #page-app .page-app-doc{
        font-size: 14px;
        width: 350px;
        color: #CCD7F0;
    }

    /** 三大优点 **/
    #page-app-advantage{
        display: flex;
        flex-direction:row;
        text-align: left;
        margin-top: 10px;
    }
    #page-app-advantage div{
        width:127px;
        margin-right: 10px;
        line-height:20px;
        background:#486FCB;
        font-size: 14px;
    }
    .app-advantage-txt span{
        margin:3px;
        color: #CCD7F0;
    }

    /** banner 部分 **/
    .swiper {
        width: 100%;
        /*height: 100%!important;*/
    }
    .swiper-slide {
        font-size: 18px;
        color: #fff;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }
    .parallax-bg {
        position: absolute;
        left: 0;
        top: 0;
        width: 130%;
        height: 100%;
        -webkit-background-size: cover;
        background-size: cover;
        background-position: center;
    }
    .swiper-slide-bg-1{
        background: #1B4BBE url(../image/banner-1-mobi.png) no-repeat center center;
        background-size:cover;
    }
    .swiper-slide-bg-2{
        background: #1B4BBE url(../image/banner-2-mobi.png) no-repeat center center;
        background-size:cover;
    }
    .swiper-slide-bg-3{
        background: #1B4BBE url(../image/banner-3-mobi.png) no-repeat center center;
        background-size:cover;
    }
    .swiper-slide .title {
        font-size: 28px;
        font-weight: 700;
        color: #FFFFFF;
        line-height: 42px;
        text-align: center;
        margin-bottom: 0;
    }
    .swiper-slide .subtitle {
        font-size: 14px;
        color: #FFFFFF;
        line-height: 24px;
        text-align: center;
        margin-bottom: 20px;
    }
    .swiper-slide .text {
        font-size: 14px;
        max-width: 400px;
        line-height: 1.3;
    }

    .swiper-wrapper-content{
        margin: 60px auto 0 auto;
        justify-content: flex-start;
        align-items: center;
        height: auto;
    }

    /** 智能边缘云 **/
    #product-edge{
        width:100%;
        height:650px;
        margin:0 auto;
        background:url(../image/index-edge-mobi.png) no-repeat center center;
        background-size:cover;
        background-color:#ECF4F7;
        display: flex;
        flex-direction:column-reverse;
        justify-content:flex-end;
    }

    .edge-empty{
        background: #ECF4F7;
    }

    .edge-txt{
        background: #ECF4F7;
        display: flex;
        flex-direction:column;
        justify-content:center;
        align-items:center;
    }
    .edge-txt-title{
        font-size: 28px;

        font-weight: 600;
        color: #333333;
        line-height: 42px;
        margin-top: 50px;
    }
    .edge-txt-val{
        width: 55%;
        font-size: 14px;

        font-weight: 400;
        color: rgba(0, 0, 0, 0.6);
        line-height: 24px;
        margin-top: 10px;
    }

    #edge-advantage{
        display: flex;
        flex-direction: row;
        justify-content:center;
        align-items: center;
        width:50%;
        margin:10px 0;
    }

    .edge-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:flex-start;
        align-items: center;
        margin-right:15px;
    }

    /** 智能边缘云优点 **/
    .edge-advantage-txt-first{
        font-size: 48px;
        font-weight: 100;
        color: #1B4BBE;
        line-height: 48px;
    }
    .edge-advantage-txt-last{
        font-size: 16px;

        font-weight: 400;
        color: #333333;
        line-height: 32px;
    }
    .edge-advantage-txt-first span{
        font-size: 20px;
        font-weight: 400;
        color: #1B4BBE;
        line-height: 24px;
    }

    /** 智能融合cdn **/
    #product-fusion{
        width:100%;
        height:700px;
        margin:0 auto;
        background:url(../image/index-fusion-mobi.png) no-repeat center center;
        background-size:cover;
        display: flex;
        flex-direction:column-reverse;
        justify-content:flex-end;
    }
    .fusion-txt-main{
        display: flex;
        justify-content:center;
        align-items:center;
    }
    .fusion-txt{
        flex: 0 0 490px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .fusion-txt div{
        margin-bottom: 10px;
    }
    .fusion-txt-title{
        font-size: 28px;

        font-weight: 600;
        color: #333333;
        line-height: 42px;
        margin-top: 50px;
    }
    .fusion-txt-val{
        font-size: 14px;

        font-weight: 400;
        color: rgba(0, 0, 0, 0.6);
        line-height: 24px;
        margin-top: 10px;
    }
    .fusion-info{
        border-radius: 2px;
        border: 1px solid #1B4BBE;
        padding: 5px;
        width: 85px;
    }
    .fusion-info span{
        font-size: 14px;

        font-weight: 400;
        color: #1B4BBE;
        line-height: 20px;
    }

    /** 智能融合cdn优点 **/
    #fusion-advantage{
        display: flex;
        flex-direction: row;
        justify-content:flex-start;
        width:50%;
        margin:10px 0;
    }

    .fusion-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:flex-start;
        margin-right:15px;
    }
    .fusion-advantage-txt-first{
        font-size: 48px;
        font-weight: 100;
        color: #1B4BBE;
        line-height: 48px;
    }
    .fusion-advantage-txt-first span{
        font-size: 20px;
        font-weight: 400;
        color: #1B4BBE;
        line-height: 24px;
    }
    .fusion-advantage-txt-last{
        font-size: 16px;

        font-weight: 400;
        color: #333333;
        line-height: 32px;
        width: 100px;
    }

    /** 网络安全服务 **/
    #product-sec{
        width:100%;
        height:650px;
        margin:0 auto;
        background:url(../image/index-sec-mobi.png) no-repeat center center;
        background-size:cover;
        display: flex;
        flex-direction:column-reverse;
        justify-content:flex-end;
        background-color: #222222;
    }
    .sec-empty{
        width: 100%;
        z-index: -1;
    }
    .sec-txt{
        height:390px;
        width:100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .sec-txt-title{
        font-size: 28px;
        font-weight: 600;
        color: #FFFFFF;
        line-height: 42px;
    }
    .sec-txt-val{
        width: 55%;
        font-size: 14px;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.8);
        line-height: 24px;
        margin-top: 10px;
    }

    #sec-advantage{
        display: flex;
        flex-direction: row;
        justify-content:flex-start;
        align-items: center;
        margin: 15px 0;
        margin-left:56px;
    }

    /** 网络安全服务优点 **/
    .sec-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:center;
        align-items: center;
        padding-right: 23px;
    }
    .sec-advantage-txt-first{
        font-size: 48px;
        font-weight: 100;
        color: #3399FF;
        line-height: 48px;
    }
    .sec-advantage-txt-first span{
        font-size: 20px;
        font-weight: 400;
        color: #3399FF;
        line-height: 24px;
    }
    .sec-advantage-txt-last{
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 32px;
    }

    .sec-info{
        border-radius: 2px;
        border: 1px solid #FFFFFF;
        padding:5px;
    }
    .sec-info span{
        font-size: 14px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 20px;
    }
    .sec-txt-top{
        display: flex;
    }
    .sec-txt-top div{
        margin-right: 10px;
        font-size: 14px;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.8);
        line-height: 24px;
    }
    .sec-txt-top div:first-child{
        color:#3399FF;
    }

    /** 客户案例 **/
    .client-case-mobil{
        display: none;
    }
    .client-case-title{
        text-align: center;
        font-size: 28px;
        font-weight: 500;
        color: #333333;
        line-height: 42px;
        padding-top: 40px;
    }

    .client-case{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .client-case div:first-child > img{
        width: 126px;
        height: 55px;
    }

    /** 资质 **/
    #qualification{
        width: 100%;
        height:250px;
        background: #1B4BBE;
        display: flex;
        margin: 0 auto;
        justify-content:center;
        align-items: center;
        text-align: center;
        flex-wrap:wrap;
    }
    .product-advantages-option{
        display: flex;
        flex-direction: column;
        justify-content:space-around;
        align-items: center;
        text-align: center;
        margin-right: 20px;
    }
    .product-option-txt div{
        font-size: 12px;

        font-weight: 400;
        color: #FFFFFF;
        line-height: 18px;
    }

}

/*手机端*/
@media (max-width:767px){

    /** 介绍 **/
    #page-doc-mobile{
        display: flex;
        flex-direction:column;
        justify-content: center;
        align-items: center;
    }
    .doc-mobile-title{
        font-size: 28px;
        font-weight: 600;
        color: #FFFFFF;
        line-height: 42px;
    }
    .doc-mobile-content{
        font-size: 14px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 24px;
    }

    .mobile-info{
        border-radius: 2px;
        border: 1px solid #FFFFFF;
        padding: 0 5px;
        margin-top: 20px;
    }
    .mobile-info span{
        font-size: 14px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 36px;
    }

    .vertical-line{
        width: 1px;
        height: 20px;
        background: rgba(255, 255, 255, 0.2);
    }

    /** 产品介绍 **/
    #page-app{
        width: 80%;
        margin:0 auto;
        margin-top: 76px;
    }
    .page-app-title{
        font-size: 36px;
    }
    #page-app .page-app-doc{
        font-size: 14px;
        width: 350px;
        color: #CCD7F0;
    }

    /** 三大优点 **/
    #page-app-advantage{
        display: flex;
        flex-direction:row;
        text-align: left;
        margin-top: 10px;
    }
    #page-app-advantage div{
        width:127px;
        margin-right: 10px;
        line-height:20px;
        background:#486FCB;
        font-size: 14px;
    }
    .app-advantage-txt span{
        margin:3px;
        color: #CCD7F0;
    }

    /** banner 部分 **/
    .swiper {
        width: 100%;
        /*height: 500px;*/
        /*background: #000;*/
    }
    .swiper-slide {
        font-size: 18px;
        color: #fff;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }
    .parallax-bg {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        -webkit-background-size: cover;
        background-size: cover;
        background-position: center;
    }
    .swiper-slide-bg-1{
        background: #1B4BBE url(../image/banner-1-mobi.png) no-repeat center center;
        background-size:cover;
    }
    .swiper-slide-bg-2{
        background: #1B4BBE url(../image/banner-2-mobi.png) no-repeat center center;
        background-size:cover;
    }
    .swiper-slide-bg-3{
        background: #1B4BBE url(../image/banner-3-mobi.png) no-repeat center center;
        background-size:cover;
    }
    .swiper-slide .title {
        font-size: 28px;

        font-weight: 600;
        color: #FFFFFF;
        line-height: 42px;
    }

    .swiper-slide .title {
        font-size: 20px;
        line-height: 28px;
    }
    .swiper-slide .subtitle {
        width: 100%;
        font-size: 12px;
        line-height: 18px;
        margin-bottom: 10px;
    }
    .swiper-slide .text {
        font-size: 14px;
        max-width: 400px;
        line-height: 1.3;
    }

    .swiper-wrapper-content{
        margin: 60px auto 0 auto;
        justify-content: flex-start;
        align-items: center;
        height: auto;
    }

    /** 智能边缘云 **/
    #product-edge{
        width:100%;
        height:650px;
        margin:0 auto;
        background:url(../image/index-edge-mobi.png) no-repeat center center;
        background-size:cover;
        background-color:#ECF4F7;
        display: flex;
        flex-direction:column-reverse;
        justify-content:flex-end;
    }
    .edge-empty{
        background: #ECF4F7;
    }

    .edge-txt{
        background: #ECF4F7;
        display: flex;
        flex-direction:column;
        justify-content:center;
        align-items:center;
    }
    .edge-txt-title{
        font-size: 20px;
        font-weight: 600;
        color: #333333;
        line-height: 28px;
        margin-top: 50px;
    }
    .edge-txt-val{
        width: 77%;
        font-size: 12px;
        font-weight: 400;
        color: rgba(0, 0, 0, 0.6);
        line-height: 18px;
        margin-top: 10px;
    }

    #edge-advantage{
        display: flex;
        flex-direction: row;
        justify-content:center;
        align-items: center;
        width:50%;
        margin:10px 0;
        flex: 1;
    }

    .edge-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:flex-start;
        align-items: center;
        margin-right:9px;
        flex: 0 0 40%;
    }
    /** 智能边缘云优点 **/
    .edge-advantage-txt-first{
        font-size: 28px;
        font-weight: 100;
        color: #1B4BBE;
        line-height: 36px;
    }
    .edge-advantage-txt-last{
        font-size: 12px;
        font-weight: 400;
        color: #333333;
        line-height: 18px;
    }
    .edge-advantage-txt-first span{
        font-size: 12px;
        font-weight: 400;
        color: #1B4BBE;
        line-height: 24px;
    }
    /** 智能融合cdn **/
    #product-fusion{
        width:100%;
        height:700px;
        margin:0 auto;
        background:url(../image/index-fusion-mobi.png) no-repeat center center;
        background-size:cover;
        display: flex;
        flex-direction:column-reverse;
        justify-content:flex-end;
        align-items: center;
    }
    .fusion-txt-main{
        display: flex;
        justify-content:center;
        align-items:center;
    }
    .fusion-txt{
        flex: 0 0 390px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .fusion-txt-title{
        font-size: 20px;
        font-weight: 600;
        color: #333333;
        line-height: 28px;
        margin-top: 40px;
    }

    .fusion-txt div{
        margin-bottom: 10px;
    }
    .fusion-txt-val{
        font-size: 12px;
        font-weight: 400;
        color: rgba(0, 0, 0, 0.6);
        line-height: 18px;
        width: 77%;
    }
    .fusion-info{
        border-radius: 2px;
        border: 1px solid #1B4BBE;
        padding: 5px;
    }
    .fusion-info span{
        font-size: 14px;
        font-weight: 400;
        color: #1B4BBE;
        line-height: 28px;
    }
    /** 智能融合cdn优点 **/
    #fusion-advantage{
        display: flex;
        flex-direction: row;
        justify-content:flex-start;
        width: 70%;
    }
    .fusion-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:flex-start;
        align-items: center;
    }
    .fusion-advantage-txt-first{
        font-size: 28px;
        font-weight: 100;
        color: #1B4BBE;
        line-height: 36px;
    }
    .fusion-advantage-txt-first span{
        font-size: 12px;
        font-weight: 400;
        color: #1B4BBE;
        line-height: 24px;
    }
    .fusion-advantage-txt-last{
        font-size: 12px;
        font-weight: 400;
        color: #333333;
        line-height: 18px;
        width: 90px;
        text-align: center;
    }

    /** 网络安全服务 **/
    #product-sec{
        width:100%;
        height:650px;
        margin:0 auto;
        background: url(../image/index-sec-mobi.png) no-repeat center center;
        background-size:cover;
        display: flex;
        flex-direction:column-reverse;
        justify-content:flex-end;
        background-color: #222222;
    }
    .sec-empty{
        width: 100%;
        z-index: -1;
    }
    .sec-txt{
        height:390px;
        width:100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .sec-txt-title{
        font-size: 20px;
        font-weight: 600;
        color: #FFFFFF;
        line-height: 28px;
    }

    .sec-txt-val{
        width: 77%;
        font-size: 12px;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.8);
        line-height: 18px;
        margin-top: 10px;
        margin-bottom:10px;
    }
    .sec-txt-val-key{
        padding-bottom: 10px;
    }
    #sec-advantage{
        display: flex;
        flex-direction: row;
        justify-content:flex-start;
        align-items: center;
        width:50%;
        margin:20px 0;
    }
    .sec-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:flex-start;
        margin-right:9px;
    }

    .sec-advantage-txt{
        display: flex;
        flex-direction:column;
        justify-content:center;
        align-items:flex-start;
        padding-right:0px;
    }

    .sec-advantage-txt-first{
        font-size: 28px;
        font-weight: 100;
        color: #3399FF;
        line-height: 36px;
    }
    .sec-advantage-txt-first span{
        font-size: 12px;
        font-weight: 400;
        color: #3399FF;
        line-height: 24px;
    }
    .sec-advantage-txt-last{
        font-size: 12px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 18px;
    }
    .sec-info{
        border-radius: 2px;
        border: 1px solid #FFFFFF;
        padding:5px;
    }
    .sec-info span{
        font-size: 14px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 28px;
    }
    .sec-txt-top{
        display: flex;
    }
    .sec-txt-top div{
        margin-right: 10px;
        font-size: 12px;
        font-weight: 500;
        color: #3399FF;
        line-height: 18px;
    }
    .sec-txt-top div:first-child{
        color:#3399FF;
    }

    /** 客户案例 **/
    .client-case{
        display: none;
    }
    .client-case-title{
        text-align: center;
        font-size: 20px;
        font-weight: 600;
        color: #333333;
        line-height: 28px;
        padding-top: 40px;
    }
    .client-case-mobil{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0 auto;
        height: 410px;
        width: 100%;
        margin-bottom: 15px;
    }
    .client-case-mobil div:first-child{
        display: flex;
        width: 100%;
        flex-wrap:wrap;
        justify-content: space-around;
        margin: 10px 0;
    }
    .client-case-mobil div:first-child > img{
        width: 140px;
        height: 67px;
    }

    /** 资质 **/
    #qualification{
        width: 100%;
        height:496px;
        background: #1B4BBE;
        display: flex;
        margin: 0 auto;
        justify-content:center;
        align-items: center;
        flex-wrap:wrap;
        flex: 1;
    }
    .product-advantages-option{
        margin-right: 20px;
        text-align: center;
        flex: 0 0 40%;
    }

    .product-option-txt div{
        font-size: 12px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 18px;
    }

}