body {
    font-size: 14px;
    color: #666666;
    width: 100%;
    background-color: white;
}

.zhu {
    width: 1280px;
    height: 700px;
    margin: 0px auto;
    background-color: white;
}

.mobile_img {
    clear: left;
    float: left;
    margin: 35px auto auto 100px;
    width: 350px;
    height: 500px;
}

.text_red {
    text-align: center;
    line-height: 100px;
    color: #be0000;
    font-size: 55px;
    float: left;
    margin: 50px auto auto 50px;
    width: 500px;
    height: 200px;
    white-space:nowrap;
}

.down_area {
    float: left;
    margin: 50px auto auto 50px;
    width: 600px;
    height: 140px;
}

ul {
    list-style: outside none none;
}

.down_area ul li {
    background: rgba(0, 0, 0, 0) url("/Images/adv/dev_icon.png") no-repeat scroll left top;
    height: 32px;
    line-height: 32px;
    margin-bottom: 40px;
}

    .down_area ul li.dev2 {
        background-position: 0 -44px;
    }

    .down_area ul li span {
        display: block;
        float: left;
    }

        .down_area ul li span.cate {
            border-right: 4px solid #be0028;
            color: #666;
            font-size: 15px;
            height: 15px;
            line-height: 15px;
            margin: 6px 35px 0 45px;
            overflow: hidden;
            width: 130px;
        }
        .down_area ul li span.link{
            margin-top:-3px;
        }
        .down_area ul li span.link a {
            color: #000;
        }

            .down_area ul li span.link a:hover {
                color: #be0028;
                text-decoration: underline;
            }

.helpinfo {
    float: left;
    margin: 20px auto auto 50px;
    width: 430px;
    height: 30px;
    text-align: center;
    line-height: 30px;
}

.code {
    float: right;
    margin: 50px 50px auto 10px;
    border: 1px solid #d4d4d5;
    width: 156px;
    height: 176px;
}