body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f8ff;
}

header {
    text-align: center;
    background-color: #4CAF50;
    color: white;
    padding: 20px;
}

.interactive-plant {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.plant-container {
    position: relative;
    width: 300px; 
    height: 300px; 
    margin: 0 auto;
}

svg {
    width: 300px;
    height: 300px;
    border: 1px solid #ccc;
}

.svg-externe,
.svg-interne {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; 
}

.svg-interne {
    pointer-events: auto; 
}

.info-box {
    margin-left: 20px;
    margin-right: 250px;
    padding: 20px;
    border: 1px solid #ccc;
    background-color: #fff;
    width: 250px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.1);
}

.quiz {
    text-align: center;
    margin-top: 40px;
}

button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #45a049;
}

footer {
    background-color: #81c784;
    color: white;
    text-align: center;
    padding: 10px 0;
    position: fixed;
    width: 100%;
    bottom: 0;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
    font-size: 0.9em;
}