.panel {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-weight: normal;
    color: #000;
    text-align: left;
    padding-left: 32px;
    background: #f9f9f9;
    margin: 0 0 22px 0;
    padding: 20px;
    border-left-width: 4px;
    border-left-style: solid;
    border-left-color: #333;
}