body {
background-color: #000;
font-family: monospace;
color: #fff;
}

.terminal {
max-width: 800px;
margin: 0 auto;
padding: 20px;
box-sizing: border-box;
border: 1px solid #fff;
border-radius: 5px;
}

.header {
display: flex;
align-items: center;
margin-bottom: 10px;
}

.username {
color: #00ff00;
}

.machine {
color: #ffff00;
}

.commands {
line-height: 1.5;
}