.alt-files-expand-button {
    display: block;
    width: 100%;
    box-sizing: border-box;
    margin: 0.4em 0;
    padding: 0.65em 1em;
    text-align: center;
    cursor: pointer;
    background: #e8e8e8;
    color: #222;
    border: 1px solid #ccc;
    border-radius: 2px;
    font-weight: 600;
    user-select: none;
}

.alt-files-expand-button:hover {
    background: #ddd;
}

.alt-files-expand-button .arrow {
    margin-left: 0.4em;
    font-size: 0.85em;
}

.alt-files-container .DownloadButton a {
    display: block;
}

.alt-files-container .altid {
    display: block;
    font-size: 0.85em;
    color: #666;
    margin-bottom: 0.25em;
}