body {
    font-family: 'Arial', sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    transition: all 0.5s ease;
}

.container {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 1200px;
    width: 80%;
}

button {
    background-color: #4267B2;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background-color: #365899;
}

button:active {
    transform: scale(0.98);
}

#map {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
    background-color: #f0f2f5;
    font-size: 18px;
    height: 80vh;
    width: auto;
}

.texte-change {
    background-color: #e7f3ff !important;
    color: #4267B2;
    font-weight: bold;
    transform: scale(1.05);
}