.register .btn.btn-primary{
    margin-top: 6px;
}

.alert {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
    text-align: center;
}

.alert-danger {
    background-color: #f8d7da; 
    color: #721c24; 
    border: 1px solid #f5c6cb; 
}

.alert-success {
    background-color: #d4edda; 
    color: #155724; 
    border: 1px solid #c3e6cb; 
}