:root {
    --bg: #222;
    --fg: #eee;
}

html { background-color: var(--bg); color: var(--fg); }

header {
    text-align: center;
    font-size: 1.05em;
    margin-bottom: 2ch;
}

header a { color: #f7a81b; text-decoration: none; }

a:hover { color: #f2d39b; }

.main_title {
    font-size: 2.5rem;
    margin: 1%;
}

.main_title a {
    color: #fff;
}

footer {
    text-align: center;
    color: #bbb;
}
footer p { font-size: 0.8rem; }

article {
    margin: 4ch 40%;
    text-align: center;
}

hr {
    color: #aaa;
    width: 60%;
}