.container{
    margin: auto;
    max-width: 330px;
    padding-bottom: 5px;
}
.alert-danger, .alert-error{
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
    padding: 5px;
    margin: auto;
}
.alert-success{
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
    margin: auto;
}