.webapp_bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
    zoom: 1;
    background-color: #fff;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-position: center 0;
}

.webapp_content {
    width: 80%;
    margin: 15px 10%;
}

    .webapp_content img {
        width: 100%;
    }

.webapp_title {
    width: 80%;
    margin: 15px 10%;
    text-align: center;
}

    .webapp_title p:first-child {
        font-size: 25px;
        font-weight: bold;
        margin-bottom: 10px;
    }

    .webapp_title p:last-child {
        font-size: 15px;
        font-weight: bold;
    }

.webapp_btn {
    width: 180px;
    margin: 0 auto;
    text-align: center
}

    .webapp_btn a {
        width: 120px;
        height: 32px;
        margin-bottom: 20px;
        font-size: 14px;
        color: #fff;
        line-height: 32px;
        display: block;
        border-radius: 20px;
        margin-left: 30px;
    }

    .webapp_btn b {
        font-size: 8px;
    }

.btn_android {
    background-image: linear-gradient(to left, rgba(13, 75, 138, 0.72), #3399FE);
}

.btn_ios {
    background: #FF9800;
}

.btn_home {
    background-image: linear-gradient(to left, #00BCD4, #009688);
}

.wx_error_bg, .qq_error_bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    zoom: 1;
    background-color: #fff;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-position: center 0;
    display: none;
}
.webapp_tx {
    width: 80%;
    margin: 15px 10%;
    text-align:center;
}
.webapp_tx  span{
    color:red;
    font-size:14px;
}
.index_app{
       position: fixed;
    height: 5px;
    top: 0px;
    left: 0px;
    width: 100%;
       z-index: 1256;

}
.cls{
display:block!important;
}

.index_app_left{
    width: 75%;
    float: left;
    height: 51px;
    background: url(../img/app_dpg.jpg) center no-repeat;
    background-size: cover;
}
.index_app_right {
    width: 25%;
    float: right;
    height: 51px;
    background-color: #ff792e;
    font-size: 16px;
    line-height: 51px;
    text-align: center;
}
.index_app_right a{
    color:#fff;
}
.index_app_left p{
    float:left;
}
.index_app_left_p1{
    width:51px;
}
.index_app_left_p1 img {
    width: 20px;
    display: block;
    margin: 15px auto;
}
.index_app_left_p2 {
    width: 60px;
}
    .index_app_left_p2 img {
        width: 40px;
    }
.index_app_left_p2 img {
    width: 40px;
    display: block;
    margin: 5px 5px
}
.index_app_left_p3{
    margin-top:5px;
}
.index_app_left_p3 span {
    display: block;
    font-size: 14px;
    color: #fff;
}