body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #f4f4f4;
}

.container {
    width: 80%;
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.question {
    margin-bottom: 20px;
}

.question p {
    font-weight: bold;
    margin-bottom: 10px;
}

.question input[type="checkbox"] {
    margin-right: 10px;
}

.envoyer {
    display: block;
    width: 150px;
    margin: 20px auto;
    padding: 10px;
    background-color: gray;
    color: black;
    border: black;
    border-width: 5px;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}

.envoyer:hover {
    background-color: lightgray;
}

select {
    padding: 10px;
    font-size: 14px;
    border-radius: 5px;
    border: 1px solid #ccc;
    background-color: #f9f9f9;
    color: #333;
    width: 250px;
    cursor: pointer;
    transition: border-color 0.3s, box-shadow 0.3s;
}

select:focus {
    border-color: #007BFF;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
    outline: none;
}

option {
    padding: 10px;
}