/* upload-file */
.upload-file-zone > div {
    font-weight: bold;
    text-align: center;
    padding: 1em 0;
    margin: .5em 0;
    color: #555;
    border: 2px dashed #555;
    border-radius: 7px;
    cursor: pointer;
}
.upload-file-zone > div:hover {
    background: #F9FAF6;
}
.upload-file-zone.on-drag-enter > div {
    border-style: solid;
}
/* upload-file end */

/* Affix */
.affix {
    position:fixed !important;
    top: 15px;
    z-index: 990;
}
/* end Affix */