:root {
  font-family: serif;
}

body {
  margin: 0 auto;
  padding: 0 1rem;
  max-width: 1280px;
}

h1, h2 {
    font-family: sans-serif;
}

h2 {
  font-size: 1.25em;
  margin-bottom: 0;
}

section {
  margin-top: 2em;
}

header {
  border-bottom: 1px solid #e5e7eb;
}

a {
  font-weight: bold;
  color:black;
 text-decoration: none;
}

a:hover {
  text-decoration: underline;
}