ul li.success {
    background-color: #5cb85c;
    font-size: 1.5rem;
    list-style: none;
    padding: 5px;
}

ul li.warning {
    background-color: #ffc107;
    font-size: 1.5rem;
    list-style: none;
}

ul li.error {
    background-color: #dc3545;
    font-size: 1.5rem;
    list-style: none;
}

ul li.info {
    background-color: #17a2b8;
    font-size: 1.5rem;
    list-style: none;
}