.recorder {
    font-family: consolas;
    font-size: 10pt;
    font-weight: bold;
}

.recorder button {
    margin-right: 4px;
    background-color: #EEE;
    color: #777;
    border: 1px solid #AAA;
    border-radius: 12px;
    padding: 4px 6px;
    padding-bottom: 2px;
    padding-right: 10px;
}

.recorder button::before {
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    background-color: #444;
    border-radius: 12px;
    margin-right: 6px;
}

.recorder button.recording::before {
    background-color: #E00;
}