.sidebar {
    width: 220px;
    background-color: #f8f9fa;
    padding: 20px;
    position: fixed;
    height: 100vh;
}

.menu-link {
    display: block;
    padding: 10px;
    text-decoration: none;
    color: black;
    font-weight: bold;
}

.menu-link:hover {
    background-color: #ddd;
}