body {
font-family: Arial, sans-serif;
line-height: 1.6;
max-width: 800px;
margin: 40px auto;
padding: 0 20px;
color: #222;
background-color: #f9f9f9;
}

h1 {
font-size: 2.2rem;
margin-bottom: 10px;
color: #004080;
}

h2 {
color: #0066cc;
margin-top: 30px;
margin-bottom: 15px;
border-bottom: 2px solid #0066cc;
padding-bottom: 5px;
}

ul, ol {
margin-left: 20px;
margin-bottom: 20px;
}

a {
color: #007acc;
text-decoration: none;
}

a:hover {
text-decoration: underline;
}

strong {
color: #003366;
}

time {
color: #666;
font-size: 0.9rem;
}