* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f8f6f0;
  color: #2d2a26;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

main {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 64px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

a {
  color: #0f64b4;
}

nav a {
  padding: 8px 12px;
  border: 1px solid #ded8cc;
  border-radius: 8px;
  background: #fff;
  text-decoration: none;
}

section {
  margin: 24px 0;
  padding: 24px;
  border: 1px solid #ded8cc;
  border-radius: 12px;
  background: #fff;
}

h1,
h2,
h3 {
  line-height: 1.25;
}

h1 {
  margin-top: 0;
  font-size: 34px;
}

h2 {
  margin-top: 32px;
  font-size: 24px;
}

h3 {
  margin-top: 24px;
  font-size: 18px;
}

ul {
  padding-left: 22px;
}

.muted {
  color: #756f66;
}

.lang {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 2px solid #ded8cc;
}