body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f2f2f2;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Pour occuper toute la hauteur de l'écran */
}

header {
    background-color: #4CAF50;
    color: white;
    padding: 20px 0;
    text-align: center;
}

header h1 {
    margin: 0;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 10px;
}

nav ul li a {
    color: white;
    text-decoration: none;
}

.container {
    width: 80%;
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
}

.fixed-size {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    margin-bottom: 20px;
}

.header-contact {
    text-align: right;
    color: #ffffff;
}

.header-contact p {
    margin: 5px 0;
}

#content {
    padding: 20px;
    flex: 1; /* Pour que le contenu prenne toute la hauteur disponible */
}

footer {
    background-color: #4CAF50;
    color: white;
    text-align: center;
    padding: 10px 0;
    width: 100%;
    position: fixed;
    bottom: 0;
}

footer p {
    margin: 5px 0;
}

@media (max-width: 768px) {
    header, footer {
        text-align: center;
    }

    nav ul {
        text-align: center;
    }

    nav ul li {
        display: block;
        margin: 10px 0;
    }

    .container {
        width: 100%;
        padding: 0 10px;
    }
}