/* 加载等待窗口 */
.ftcb_loading {
    width: 100%;
    height: 100%;
    position: fixed;
    background: rgba(0, 0, 0, 0.74);
    text-align: center;
    z-index: 9999999;
    left: 0px;
    top: 0px;
    display: none;
}

    .ftcb_loading > div {
        width: 300px;
        background: #fff;
        border-radius: 5px;
        line-height: 25px;
        margin: 300px auto;
        padding:15px;
    }


    .ftcb_loading .overlay small {
        font-size: 14px;
        padding-left:5px;
    }