.jq_barrage {
    position: absolute;
    right: 0;
    bottom: 70px;
    transform: translateX(100%);
    z-index: 99999;
    transition: transform 20s linear, margin 20s linear;
}

.barrage_animation {
    transform: translateX(-100%);
    margin-right: 1920px;
}

.barrage_box {
    height: 26px;
    padding: 0 14px;
    line-height: 26px;
    display: inline-block;
    border-radius: 25px;
    /* transition: all .3s; */
    white-space: nowrap;
    background-color: rgba(0, 0, 0, .5);
    color: #fff;
}