.rbag {
    width: 500px;
    height: 477px;
    position: fixed;
    z-index: 10001;
    left: 50%;
    top: 50%;
    background: url(../images/rbag_bg.png) no-repeat 0 0;
    margin: -238px 0 0 -250px;
}
.rbag .close {
    width: 30px;
    height: 30px;
    background: url(../images/rbag_close.png) no-repeat 0 0;
    display: block;
    margin-left: 235px;
}
.rbag .cont {
    width: 355px;
    height: 184px;
    margin: 250px 0 0 78px;
    text-align: center;
}
.rbag .btn {
    width: 160px;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
    color: #000;
    background: #fbdb30;
    border-radius: 5px;
    border: none;
    margin-top: 20px;
}

.rbag .txt {
    width: 270px;
    height: 44px;
    border: 1px solid #b05a5a;
    background: #7d1919;
    color: #fff;
    margin: 0 0 0 20px;
    text-indent: 10px;
}
.snow{position:absolute;top:0;color:#fff;z-index:200;cursor:pointer}
.snow.snow-1{width:90px;height:111px;background:url(../images/s-1.png)}
.snow.snow-2{width:80px;height:111px;background:url(../images/s-2.png)}
.snow.snow-3{width:100px;height:188px;background:url(../images/s-3.png)}
.audiobox{width:27px;height:27px;position:fixed;z-index:111111;right:50px;bottom:25px;background:url(../images/audio.png);cursor:pointer}
.audiobox.on{animation:rotating 1.2s linear infinite;-webkit-animation:rotating 1.2s linear infinite;-moz-animation:rotating 1.2s linear infinite;-o-animation:rotating 1.2s linear infinite}