.alert-top {
    position: absolute;
    top: 0;
    right: 0;
    width:100px;
    display:none;
    text-align: center;
    padding: 3px;
    height: 30px;
    margin-bottom: 0px;
}

.alert-newfile {
    text-align: center;
    padding: 3px;
    font-size: 15px;
}

.col-md-3 {
    overflow-x: auto;
}