body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-image: url('WhatsApp Image 2024-08-23 at 17.20.21.jpeg'); /* Replace with the path to your image */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.container {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.8); /* Semi-transparent background */
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

button {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    margin: 10px;
    background-color: #007BFF;
    color: #fff;
    border: none;
    border-radius: 5px;
}

button:hover {
    background-color: #0056b3;
}

input {
    padding: 10px;
    font-size: 16px;
}

#options div {
    margin: 10px 0;
    cursor: pointer;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

#options div:hover {
    background-color: #e0e0e0;
}

#timer {
    font-size: 18px;
    margin: 20px;
}
a.btn-retour
{
    padding: 10px 20px;
    background-color: rgb(79, 128, 79);
    color: white;
    text-decoration: none;
}
a.btn-retour
{
    background-color: rgb(119, 184, 119);
}