*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 48px 20px;
  font-family: "Georgia", "Times New Roman", serif;
  line-height: 1.6;
  color: #1a1a1a;
  background: #faf8f5;
}

.site-logo {
  position: fixed;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  text-decoration: none;
}

.site-logo img {
  display: block;
}

.site-logo:focus-visible {
  outline: 2px solid #0b5fff;
  outline-offset: 3px;
}

main {
  max-width: 720px;
  margin: 0 auto;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
}

a {
  color: #0b5fff;
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

ul {
  padding-left: 1.1rem;
}