/* style.css */
body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
}

.sidebar {
    width: 250px;
    position: fixed;
    top: 0;
    bottom: 0;
    background-color: #343a40;
    padding: 20px;
    color: #ffffff;
}

.sidebar h4 {
    color: #ffffff;
}

.sidebar a {
    display: block;
    color: #ffffff;
    text-decoration: none;
    padding: 10px;
    margin: 5px 0;
    border-radius: 4px;
}

.sidebar a:hover {
    background-color: #495057;
}

.content {
    margin-left: 270px;
    padding: 20px;
}