body {
    font-family: sans-serif;
    font-weight: 300;
    font-size: 13px;
    color: #111;
}

#files {
    margin: 20px;
    display: flex;
    flex-flow: wrap;
}

#files a {
    margin: 3px;
    padding: 10px 10px;
    box-sizing: border-box;
    text-decoration: none;
    color: blue;
    display: flex;
    width: 235px;
    flex-direction: column;
    align-items: center;
    font-size: 11px;
    background: #ddd;
    border: 1px dashed #aaa;
    text-align: center;
}

#files a svg {
    width: 45px;
    height: 45px;
    fill: transparent;
    stroke: #888888;
    margin-bottom: 5px;
}