.scf-456-container {
    max-width: 600px;
    margin: 0 auto;
}

.scf-456-field-group {
    margin-bottom: 15px;
}

.scf-456-field-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.scf-456-field-group input,
.scf-456-field-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.scf-456-submit {
    padding: 10px 20px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.scf-456-submit:hover {
    background-color: #005177;
}

.scf-456-message-box {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
}

.scf-456-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.scf-456-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}