div.alert {
    padding: 15px;
    width: 100%;
    text-align: center;
    margin: 20px 0 20px 0;
}
div.alert.error {
    color: #003;
    border: 1px solid #F00;
    background-color: #FCC;
}

div.alert.success {
    color: #003;
    border: 1px solid #0F0;
    background-color: #CFC;
}
div.alert.info {
    color: #fff;
    border: 1px solid #3a87ad;
    background-color: #76b8d8;
    color: #fff;
}