body {
    max-width: 650px;
    margin: 40px auto;
    padding: 0 15px;
    font-family: sans-serif;
    line-height: 1.6;
    background: #fafafa;
    color: #222;
}

h1, h2, h3 {
    font-weight: 600;
}

.subtitle {
    color: #555;
    font-size: 0.9em;
}

.post-list {
    list-style: none;
    padding: 0;
}

.post-list li {
    margin-bottom: 10px;
}

.post-list .date {
    color: #777;
    font-size: 0.8em;
    margin-left: 8px;
}

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

a:hover {
    text-decoration: underline;
}

footer {
    margin-top: 40px;
    font-size: 0.8em;
    color: #888;
    text-align: center;
}