body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Assure que le body prend toute la hauteur de l'écran */
}

.navbar {
    margin-bottom: 20px;
}

footer {
    text-align: center;
    padding: 10px 0;
    background-color: #343a40;
    color: white;
    margin-top: 20px;
}

.logo-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #343a40;
    padding: 20px;
}

.logo-container img {
    width: 150px;
}

.Bienvenue {
    text-align: center;
    color: white;
}