body {
    margin: 0;
    padding: 0;
    font-family: 'Courier New', monospace;
    background-color: #000000;
    color: #00ff00;
}



.dos-title-bar {
    background-color: #00ff00;
    color: #000000;
    padding: 8px;
    text-align: center;
}

.dos-title {
    font-weight: bold;
}

.dos-content {
    padding: 20px;
}

.dos-body {
    text-align: left;
}

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

li a {
    color: #00ff00;
    text-decoration: none;
}

li a:hover {
    text-decoration: underline;
}