form {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    width: 90%;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #555;
}

input[type="text"],
input[type="email"],
textarea {
    width: calc(100% - 20px);
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 16px;
}

input[type="submit"] {
    width: 100%;
    padding: 10px 0;
    border: none;
    border-radius: 4px;
    background-color: #28a745;
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

input[type="submit"]:hover {
    background-color: #218838;
}

@media (max-width: 480px) {
    form {
        padding: 15px;
    }

    input[type="text"],
    input[type="email"],
    textarea {
        width: calc(100% - 10px);
    }
}/* CSS Document */