* { box-sizing: border-box; }

body {
    font-family: Georgia, 'Times New Roman', serif;
    max-width: 720px;
    margin: 40px auto;
    padding: 0 20px 60px;
    line-height: 1.7;
    color: #222;
    background: #fdfdfd;
}

header {
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 20px;
    margin-bottom: 30px;
}

header .site-title {
    font-size: 1.5rem;
    font-weight: normal;
    margin: 0 0 4px;
}

header .site-title a {
    color: #222;
    text-decoration: none;
}

header .tagline {
    color: #777;
    font-size: 0.95rem;
    font-style: italic;
}

nav {
    margin-top: 12px;
}

nav a {
    color: #0645ad;
    text-decoration: none;
    margin-right: 18px;
    font-size: 0.95rem;
}

nav a:hover { text-decoration: underline; }

h1 {
    font-size: 1.8rem;
    font-weight: normal;
    margin: 0 0 12px;
    line-height: 1.3;
}

h2 {
    font-size: 1.3rem;
    font-weight: normal;
    margin: 32px 0 12px;
}

p { margin: 0 0 16px; }

a { color: #0645ad; }
a:hover { text-decoration: underline; }

ul { padding-left: 22px; }
li { margin-bottom: 6px; }

.avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #e8e8e8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #555;
    font-family: Georgia, serif;
    margin-bottom: 16px;
}

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

.post-list li {
    padding: 16px 0;
    border-bottom: 1px solid #eee;
}

.post-list li:last-child { border-bottom: none; }

.post-list .post-title {
    font-size: 1.15rem;
    color: #0645ad;
    text-decoration: none;
    display: block;
}

.post-list .post-title:hover { text-decoration: underline; }

.post-meta {
    color: #888;
    font-size: 0.85rem;
    margin-top: 2px;
    font-style: italic;
}

.post-excerpt {
    color: #444;
    margin-top: 6px;
    font-size: 0.95rem;
}

article {
    margin-bottom: 40px;
}

article .post-meta {
    margin-bottom: 20px;
}

article img {
    max-width: 100%;
    height: auto;
    margin: 16px 0;
}

article blockquote {
    border-left: 3px solid #ddd;
    margin: 20px 0;
    padding: 4px 0 4px 16px;
    color: #555;
    font-style: italic;
}

footer {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid #e5e5e5;
    color: #888;
    font-size: 0.85rem;
    text-align: center;
}

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

.contacts-list li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.contacts-list li:last-child { border-bottom: none; }

.contacts-list .label {
    display: inline-block;
    width: 110px;
    color: #666;
}

@media (max-width: 500px) {
    body { margin: 20px auto; padding: 0 14px 40px; }
    h1 { font-size: 1.5rem; }
    nav a { margin-right: 12px; font-size: 0.9rem; }
    .contacts-list .label { width: 100%; display: block; }
}