.om-flash-message {
    padding: 10px 15px;
    border-radius: 4px;
    margin-bottom: 1em;
    font-weight: bold;
}
.om-flash-message.success { background-color: #d4edda; color: #155724; }
.om-flash-message.error   { background-color: #f8d7da; color: #721c24; }
.om-flash-message.info    { background-color: #cce5ff; color: #004085; }