body {
    background: #000;
    color: #fff;
    font-family: 'Courier New', monospace;
    margin: 0;
    padding: 20px;
    line-height: 1.4;
}

h1, h2, h3 {
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 2em;
    margin-bottom: 0.5em;
}

p, ul, ol {
    margin-bottom: 1em;
}

a {
    color: #fff;
    text-decoration: none;
    border-bottom: 2px solid #fff;
    padding-bottom: 2px;
}

a:hover {
    background: #fff;
    color: #000;
    /* padding: 0 4px; */
}

header {
    border-bottom: 4px solid #fff;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

header h1 {
    margin: 0;
    font-size: 2em;
}
/**/
/* main { */
/*     max-width: 800px; */
/* } */

footer {
    margin-top: 40px;
    border-top: 4px solid #fff;
    padding-top: 10px;
    text-align: center;
    font-size: 0.8em;
}

article {
    margin-bottom: 2em;
}