.warp {
    height: 5355px;
}
.head {
    width: 850px;
    height: 90px;
    background: #2AAE67;
    border-radius: 0px 0px 0px 0px;
}

.head-top {
    width: 820px;
    height: 90px;
    padding: 15px;
    display: flex;
    align-items: center;
}

.top-left {
    width: 70%;
}

.top-left img {
    height: 52px;
    margin-left: 20px;
}

.top-right {
    width: 30%;
    display: flex;
    justify-content: space-between;
}

.top-right a {
    color: #A1E7C3;
    font-size: 16px;
}

.top-right .active-on {
    color: #FFFFFF;
}

.help-content {
    min-height: 82vh;
    padding: 36px;
    background: #ffffff;
}

.help-title {
    width: 80px;
    height: 26px;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: bold;
    font-size: 20px;
    color: #333333;
    line-height: 23px;
}

.content {
    margin-top: 20px;
    margin-left: 20px;
}

.help-img img{
    width: 370px;
    height: 450px;
}

.help-img .img-bottom{
    margin-bottom: 10px;
}

.help-img .img-left{
    margin-left: 10px;
}

.help-desc {
    font-size: 14px;
    line-height: 30px;
    padding-top: 10px;
    padding-bottom: 10px;
}

.question {
    width: 726px;
    height: 36px;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 14px;
    color: #333333;
    line-height: 16px;
    text-align: left;
}

.answer {
    color: #07C160;
}

.footer {
    width: 850px;
    height: 80px;
    padding-top: 20px;
    background: #ffffff;
    color: #555555;
    text-align: center;
    font-size: 12px;
}
@media (max-width: 767.98px) {
    .warp {
        width: 100%;
        height: 6580px;
    }

    .head {
        width: 100%;
    }

    .head-top {
        width: 100%;
    }

    .top-right a{
        font-size: 14px;
    }
    .top-left{
        width: 50%;
    }
    .top-right{
        width: 50%;
    }
    .head-desc{
        margin-top: 0px;
        padding-left: 20px;
        padding-right: 20px;
    }
    .top-left img {
        height: 30px;
        margin-left: 10px;
    }
    .desc-right .windows-bg{
        width: 70px;
        height: 70px;
    }
    .desc-right .windows-bg img{
        margin-top: 12px;
    }

    .video {
        width: 100%;
        top: 150px;
    }

    .video video {
        width: 100%;
        border-radius: 0px;
        margin-left: 0px;
    }

    .desc-content .list{
        width: 45%;
        padding: 10px;
    }

    .desc-content .list .list-desc{
        width: 100%;
    }

    .title {
        width: 100%;
    }

    .title-desc {
        width: 100%;
    }

    .footer {
        width: 100%;
    }
    .down{
        width: 90%;
    }

    .down .down-colse{
        width: 95%;
    }

    .down-footer{
        width: 100%;
    }

    .down-footer .down-footer-img{
        padding-left: 20px;
    }

    .down-footer-right-btn{
        margin-right: 20px;
    }

    .help-content{
        padding: 10px;
    }
    .help-img img{
        width: 100%;
        height: auto;
    }

    .help-img .img-left{
        margin-left: 0px;
    }

    .question{
        width: 100%;
        height: auto;
        line-height: 36px;
    }
}