* {
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
line-height: 1.6;
color: #333;
margin: 0;
padding: 0;
} .site-main {
max-width: 1200px;
margin: 0 auto;
padding: 2rem;
} h1,
h2,
h3,
h4,
h5,
h6 {
margin-top: 0;
margin-bottom: 1rem;
line-height: 1.2;
} @media (max-width: 768px) {
.site-main {
padding: 1rem;
}
}