.feedback-form {
    max-width: 500px;
    padding: 20px;
}

.feedback-form__field {
    margin-bottom: 15px;
}

.feedback-form__field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.feedback-form__field .required {
    color: #e00;
}

.feedback-form__field input,
.feedback-form__field textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #c0c0c0;
    border-radius: 4px;
    box-sizing: border-box;
}

.feedback-form__message {
    padding: 10px 15px;
    margin-bottom: 15px;
    border-radius: 4px;
    display: none;
}

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

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

.pay-button {
    display: block;
    max-width: 200px;
    text-align: center;
    padding: 10px 20px;
    border-radius: 5px;
    margin: 30px auto 0;
    color: #e7c89a;
    background-color: #3f2b22;
}

.pay-button:hover {
    color: #e7c89a;
    background-color: #5c463b;
}