body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(to right, #ff7e5f, #feb47b); /* Dégradé de fond */
    background-size: 400% 400%;
    animation: gradientBG 6s ease infinite;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: black;
    margin: 0;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    margin: auto;
}

button {
    display: block;
    width: 80%;
    margin: 10px auto;
    padding: 10px;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#option1 {
    background-color: #ff7675;
    color: white;
}

#option2 {
    background-color: #74b9ff;
    color: white;
}

button:hover {
    opacity: 0.8;
}