html, body {
    max-width: 650px;
    margin: 0 auto;
}
.movie-index {
    background: #fff;
    padding-bottom: 1rem;
}
.roof {
    position: fixed;
    max-width: 650px;
    z-index: 9999;
}
.roof .tit {
    position: absolute;
    z-index: 999;
    /* width: 2rem; */
    right: 10px;
    top: 28%;
    text-align: center;
    background: #FA9014;
    border-radius: 3rem;
    padding: .1rem .2rem;
    color: #fff;
}

.attent {
    /* padding-top: 100px; */
    padding-top: 2rem;
}

.attent .l {
    width: 22%;
    margin: 0 auto;
}
.attent .gz_oper {

}
.superi {
    width: 90%;
    margin: 0 auto;
    margin-top: .5rem;
}

.wel, .zk {
    margin-top: .5rem;
}

.immed_down {
    width:80%;
    margin:0 auto;
    position:fixed;
    z-index:999;
    max-width:6rem;
    margin-left:.75rem;
    bottom: 1rem;
    display: none;
}