.footer{
    position: relative;
    width: 100%;
    bottom: 0;
}

.content{
    position: relative;
    width: 100%;
    height: 640px;
    background-image: url("../images/index/pro_bg.png");
}

.content .div-img{
    width: 1098px;
    height: 545px;
    margin: 0 auto;
    top: 95px;
    background-image: url("../images/index/pro_img.png");
    position: relative;
}

.qr-code{
    width: 320px;
    height: 120px;
    position: absolute;
    bottom: 20%;
    left: 2%;
}

.qr-img{
    background: #FFF;
    height: 120px;
    width: 120px;
    float: left;
}

.qr-right{
    float: left;
    color: #FFF;
}

.qr-p1{
    font-size: 22px;
    font-weight: bold;
    margin-top: 20px;
    margin-left: 25px;
    margin-bottom: 7px;
}

.qr-p2{
    margin-left: 25px;
    font-size: 15px;
    font-weight: bold;
    letter-spacing: 2px;
}

.ab-live{
    display: block;
    background-image: url("../images/index/pro_a.png");
    background-size: 100% 100%;
    float: right;
    width: 225px;
    margin-top: -30px;
    height: 60px;
}