body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 30px;
    padding: 0;
}

.container {
    width: 50%;
    margin: 0 auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-top: 50px;
}

h2 {
    text-align: center;
    color: #333;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

input[type="text"],
input[type="number"],
textarea,
select {
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    width: 100%;
    box-sizing: border-box;
}

input[type="radio"] {
    margin-right: 10px;
}

input[type="submit"] {
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

input[type="submit"]:hover {
    background-color: #45a049;
}

.radio-group {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.radio-group label {
    margin: 0;
    margin-right: 20px;
}

textarea {
    resize: vertical;
}

@media (max-width: 600px) {
    .container {
        width: 90%;
    }
}