#remind {
    display: none;
}
h1{
    font-size: 54px;
    font-family: AlibabaPuHuiTi-Bold, AlibabaPuHuiTi;
    font-weight: bold;
    color: #FFFFFF;
}
.content{
    width: 875px;
    margin: auto;
}
h2{
    font-size: 32px;
    font-family: AlibabaPuHuiTi-Bold, AlibabaPuHuiTi;
    font-weight: bold;
    color: #333333;
    line-height: 44px;
}
.desc{
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    line-height: 29px;
}

.title-link {
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #3B7CEF;
    line-height: 24px;
}

.banner{
    padding-top: 52px;
    position: relative;
    width: 100%;
    height: 429px;
    text-align: center;
}
.banner .bj{
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    height: 100%;
    width: 100%;
    z-index: -1;
}
.banner h1{
    padding-top: 76px;
    color: #FFFFFF;
    height: 54px;
}
.banner-desc{
    font-size: 18px;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 30px;
    padding: 32px 0 49px;
}
.banner .input{
    text-align: center;
    color: #ffffff;
    color: black \9;
    width: 311px;
    padding: 0 10px;
    max-width: 80%;
    height: 37px;
    line-height: 37px;
    font-size: 12px;
    margin: auto;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 9px;
    display: block;
}
.banner .input::placeholder{
    font-weight: bold;
    text-align: center;
    color: #FFFFFF;
    font-size: 12px;
    text-shadow: 0px 2px 4px rgba(81, 81, 81, 0.5);
}
.banner .input:focus {
    outline: 0
}
.banner .banner-btn{
    display: block;
    width: 321px;
    max-width: 80%;
    height: 38px;
    line-height: 38px;
    margin: 20px auto 0;
    background: #ffffff;
    border-radius: 9px;
    cursor: pointer;
    user-select: none;
    color:  #c32aff;
    font-weight: bold;
    text-align: center;
}
.banner .banner-btn:hover .banner-btn-text{
    opacity: 0.8;
}

.help{
    margin-top: 59px;
    height: 266px;
    position: relative;
}
.help h2{
    padding-top: 33px;
    font-size: 29px;
    color: #333333;
    line-height: 40px;
    text-align: center;
}
.help-list{
    padding: 53px 68px 44px;
}
.help-item{
    float: left;
    width: 114px;
    margin-right: 94px;
    text-align: center;
}
.help-item:last-child{
    margin-right: 0;
}
.help-item img{
    width: 51px;
    height: 45px;
    margin: auto;
}
.help .bg{
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    height: 100%;
    width: 100%;
    z-index: -1;
}
.help-item div{
    font-size: 19px;
    font-weight: bold;
    color: #333333;
    line-height: 27px;
    padding-top: 24px;
}

.item1{
    margin-top: 91px;
    height: 429px;
}
.item1 .title{
    float: left;
    width: 290px;
    padding: 85px 10px 0 69px;
}
.item1 .title .desc{
    padding: 30px 0 31px;
}
.item1 img{
    float: right;
    height: 429px;
}


.item2{
    height: 431px;
    background: #FAFAFA;;
}
.item2 .title{
    float: left;
    width: 330px;
    padding: 102px 0 0 69px;
}
.item2 .title .desc{
    padding: 30px 0 20px;
}
.item2 .title .desc2{
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    line-height: 24px;
    opacity: 0.2;
    padding-bottom: 32px;
}
.item2 img{
    float: right;
    height: 429px;
}

.item3{
    height: 433px;
}

.item3 .image{
    float: left;
    height: 292px;
    padding: 93px 0 0 48px;
}
.item3 .title{
    text-align: center;
    margin-left: -20px;
    float: left;
    width: 325px;
    padding: 124px 20px 0 0;
}
.item3 .title .desc{
    padding: 24px 0 34px;
}

.item4{
    height: 392px;
    background: #FDF6F0;
}
.item4 .title{
    float: left;
    width: 265px;
    padding: 90px 0px 0 86px;
}
.item4 .title .desc{
    padding: 24px 0 26px;
}
.item4 img{
    float: right;
    height: 392px;
}

.item5{
    height: 452px;
}

.item5 .image{
    float: left;
    height: 292px;
    padding: 90px 0 0 41px;
}
.item5 .title{
    text-align: center;
    margin-left: -32px;
    float: left;
    width: 375px;
    padding: 124px 0 0 0;
}
.item5 .title .desc{
    padding: 28px 0;
}

.item6 {
    height: 591px;
}
.item6 a{
    float: right;
    padding-right: 123px;
}
.item6 h2{
    padding: 74px 124px 14px;
}
.item6 img{
    height: 55px;
    width: 55px;
}
.server-list{
    width: 629px;
    padding: 0 123px;
}
.server-item{
    float: left;
    width: 295px;
}
.server-item div{
    padding-top: 22px;
    font-size: 15px;
    color: #333333;
    line-height: 23px;
}
.server-item:nth-child(2n-1){
    margin-right: 38px;
    padding-top: 36px;
}

.item7{
    height: 470px;
    background: #FAFAFA;
}
.item7 .image{
    float: left;
    height: 470px;
}
.item7 .title{
    text-align: center;
    float: right;
    width: 370px;
    padding: 120px 39px 0 0;
}
.item7 .title .desc{
    padding: 35px 0 32px;
}

.item8{
    height: 521px;
    background: #FBFBFD;
}
.item8 .image{
    float: right;
    padding-right: 78px;
    height: 521px;
}
.item8 .title{
    text-align: center;
    float: left;
    width: 240px;
    padding: 151px 0px 0 88px;
}
.item8 .title .desc{
    font-size: 15px;
    padding: 31px 0 49px;
}
.item9{
    padding: 95px 0 66px;
    margin: auto;
    display: block;
}

.last-link{
    margin: 0 auto 173px;
    width: 400px;
}
.last-link .input{
    line-height: 48px;
    height: 48px;
    width: 400px;
    background: #cccccc;
    border-radius: 8px;
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
    border: none !important;
}
.last-link .input:focus{
    border: none;
    outline:0;
}
.last-link .input::placeholder{
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
}
.last-link .banner-btn{
    margin-top: 20px;
    display: block;
    height: 48px;
    width: 400px;
    line-height: 48px;
    background: linear-gradient(323deg, #3849FF 0%, #E589FF 100%);
    border-radius: 4px;
    background:  #3849FF \9;
    border-radius: 8px;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    color: #FFFFFF;
    cursor: pointer;
}
.last-link:hover .banner-btn span{
    opacity: 0.8;
}

footer,.footer{
    background: #161617;
    font-size: 10px;
    line-height: 15px;
}
.footer-content{
    margin: auto;
    min-height: 97px;
}
.footer-desc{
    padding-left: 73px;
    font-weight: 400;
    color: #888888;
}

.footer-adv{
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 84px;
    background: #161617;
    width: 100%;
}
.inline{
    display: inline-block;
}
.footer-logo{
    padding: 28px 45px 23px;
    width: 90px;
}
.footer-title{
    padding: 31px 106px 31px 35px;
    height: auto;
    width: 443px;
}
.footer-code{
    padding: 12px 0 ;
    height: 58px;
    width: 58px;
}

@media screen and (min-width: 1366px) {
    footer, .footer {
        background: #161617;
        font-size: 14px;
        line-height: 20px;
    }

    .footer-content {
        margin: auto;
        min-height: 97px;
    }

    .footer-desc {
        padding-left: 100px;
        font-weight: 400;
        color: #888888;
    }

    .footer-adv {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        min-height: 113px;
        background: #161617;
        width: 100%;
    }

    .inline {
        display: inline-block;
    }

    .footer-logo {
        padding: 38px 62px 32px;
        width: 124px;
    }

    .footer-title {
        padding: 41px 145px 42px 48px;
        height: auto;
        width: 608px;
    }

    .footer-code {
        padding: 16px 0;
        height: 80px;
        width: 80px;
    }
    h1{
        font-size: 74px;
    }
    .content{
        width: 1200px;
    }
    h2{
        font-size: 44px;
        line-height: 60px;
    }
    .desc{
        font-size: 24px;
        line-height: 40px;
    }

    .title-link {
        font-size: 24px;
        line-height: 33px;
    }
    .banner{
        height: 588px;
    }
    .banner h1{
        padding-top: 104px;
        height: 74px;
    }
    .banner-desc{
        font-size: 26px;
        line-height: 42px;
        padding: 44px 0 67px;
    }
    .banner .input{
        width: 420px;
        height: 52px;
        line-height: 52px;
        font-size: 17px;
        border-radius: 12px;
    }
    .banner .input::placeholder{
        font-size: 17px;
    }
    .banner .banner-btn{
        width: 440px;
        height: 54px;
        line-height: 54px;
        margin: 28px auto 0;
        border-radius: 12px;
    }
    .help{
        margin-top: 81px;
        height: 365px;
    }
    .help h2{
        padding-top: 45px;
        font-size: 40px;
        line-height: 55px;
    }
    .help-list{
        padding: 72px 83px 61px;
    }
    .help-item{
        width: 160px;
        margin-right: 125px;
    }

    .help-item img{
        width: 70px;
        height: 62px;
    }
    .help-item div{
        font-size: 26px;
        line-height: 37px;
        padding-top: 33px;
    }

    .item1{
        margin-top: 125px;
        height: 589px;
    }
    .item1 .title{
        width: 400px;
        padding: 117px 10px 0 94px;
    }
    .item1 .title .desc{
        padding: 41px 0 43px;
    }
    .item1 img{
        float: right;
        height: 589px;
    }


    .item2{
        height: 591px;
    }
    .item2 .title{
        width: 450px;
        padding: 140px 0 0 94px;
    }
    .item2 .title .desc{
        padding: 44px 0 28px;
    }
    .item2 .title .desc2{
        font-size: 24px;
        line-height: 33px;
        padding-bottom: 44px;
    }
    .item2 img{
        height: 591px;
    }
    /*有品牌*/
    .item3{
        height: 594px;
    }

    .item3 .image{
        height: 401px;
        padding: 127px 0 0 66px;
    }
    .item3 .title{
        margin-left: -28px;
        width: 452px;
        padding: 170px 20px 0 0;
    }
    .item3 .title .desc{
        padding: 33px 0 46px;
    }

    .item4{
        height: 537px;
    }
    .item4 .title{
        float: left;
        width: 345px;
        padding: 124px 0px 0 118px;
    }
    .item4 .title .desc{
        padding: 33px 0 36px;
    }
    .item4 img{
        float: right;
        height: 537px;
    }
    /* 有流量 */
    .item5{
        height: 620px;
    }

    .item5 .image{
        float: left;
        height: 438px;
        padding: 123px 0 0 56px;
    }
    .item5 .title{
        margin-left: -44px;
        width: 490px;
        padding: 170px 0 0 0;
    }
    .item5 .title .desc{
        padding: 39px 0;
    }

    .item6 {
        height: 810px;
    }
    .item6 a{
        padding-right: 169px;
    }
    .item6 h2{
        padding: 102px 170px 19px;
    }
    .item6 img{
        height: 75px;
        width: 75px;
    }
    .server-list{
        width: 862px;
        padding: 0 169px;
    }
    .server-item{
        float: left;
        width: 408px;
    }
    .server-item div{
        padding-top: 30px;
        font-size: 20px;
        line-height: 32px;
    }
    .server-item:nth-child(2n-1){
        margin-right: 44px;
        padding-top: 49px;
    }
    /* 有特色 */
    .item7{
        height: 644px;
    }
    .item7 .image{
        height: 644px;
    }
    .item7 .title{
        width: 510px;
        padding: 165px 54px 0 0;
    }
    .item7 .title .desc{
        padding: 43px 0 44px;
    }

    .item8{
        height: 714px;
    }
    .item8 .image{
        padding-right: 107px;
        height: 714px;
    }
    .item8 .title{
        text-align: center;
        float: left;
        width: 330px;
        padding: 207px 0px 0 120px;
    }
    .item8 .title .desc{
        font-size: 21px;
        padding: 43px 0 67px;
    }
    .item9{
        padding: 130px 0 90px;
    }
    .last-link {
        margin: 0 auto 300px;
    }
}