.lui-iframe-box {
    .document-content {
        width: 100%;
        height: 1150px;
        position: relative;
        overflow: scroll;
        .iframe-message {
            width: 100%;
            min-height: 1150px;
            position: absolute;
            top: 0;
            left: 0;
        }
    }
    .ifram-no {
        background-color: #f7f5f5;
        min-height: 300px;
        text-align: center;
        position: relative;
        .unable {
            width: 193px;
            height: 156px;
        }
        .text{
            line-height: 50px;
            font-size: 16px;
            color: #999;
        }
    }
}