.comment-form {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #343a40;
    font-size: 24px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

label.main {
    font-weight: bold;
    font-size: 16px;
    color: #343a40;
}

textarea.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 14px;
    resize: vertical;
}

.rating-container {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.rating-title {
    font-size: 18px;
    color: #343a40;
    margin-right: 20px;
}

.rating-label {
    font-size: 16px;
    margin-right: 15px;
    cursor: pointer;
}

input[type="radio"] {
    margin-right: 5px;
}

.form-text.text-danger {
    color: #e74c3c;
    font-size: 12px;
    margin-top: 5px;
}

.success-message {
    margin-top: 20px;
    color: #2ecc71;
    font-size: 16px;
}

.error-message {
    margin-top: 20px;
    color: #e74c3c;
    font-size: 16px;
}

.submit-button {
    width: 100%;
    padding: 12px;
    background-color: #3498db;
    border: none;
    border-radius: 5px;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

.submit-button:disabled {
    background-color: #ddd;
    cursor: not-allowed;
}

.submit-button:hover {
    background-color: #2980b9;
}