.realtime-view-video {
    background: transparent;
    border-radius: 10px;
}
.realtime-view-video .layui-layer-title {
    padding: 0 80px;
    text-align: center;
    background: #fff;
    border: none;
    color: #677788;
    font-size: 20px;
    border-radius: 10px 10px 0 0;
}

.realtime-view-video .layui-layer-content {
    background: #fff;
    border-radius: 0 0 10px 10px;
}