body {
    font-family: "STZhongsong", "Helvetica", "Arial", sans-serif;
    margin: 60px auto;
    padding: 0 20px;
    color: #222;
}

h1 {
    font-size: 1.6em;
    font-weight: normal;
    letter-spacing: 2px;
}

h2 {
    font-size: 1.2em;
    font-weight: normal;
    color: #555;
    margin-top: 30px;
}

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

li {
    padding: 6px 0;
}

a {
    color: #0066cc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.meta {
    color: #999;
    font-size: 0.9em;
    margin-left: 10px;
}

.footnote {
    color: #aaa;
    font-size: 0.85em;
}

hr {
    border: none;
    border-top: 1px solid #ddd;
    margin: 30px 0;
}