.file_container {
    position: relative;
    /*color: #888;*/
    color: #fff;
    /*background: #fafafa;*/
    background: #1E9FFF;
    width: 100px;
    padding: 5px;
    border-radius: 8px;
    text-align: center;
}

.file_container:hover {
    /*color: #444;*/
    color: #fff;
    /*background: #eee;*/
    background: #01AAED;
}

.exampleFormControlFileClass {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    width: 100%;
    height: 100%;
    opacity: 0;
}
.showFile{
    margin-left: 15px;
    margin-top: 5px;
    font-size: 80%;
    display: inline-block;
}

.pop-bottom-bar-diy{
    position: fixed;
    bottom: 44px;
    width: 800px;
    left: 50%;
    margin-left: -400px;
    z-index: 999;
    text-align: center;
}

.xm-select-empty{
    width: 159px;
}