main {
  font-family: "Red Hat Display", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}

body {
  margin: 0;
  padding: 0;
  padding-top: 64px;
  background-color: #F8F5E9;
  font-family: "Red Hat Display", sans-serif;
}

header {
  padding: 24px 0;
  background-color: #3A7D44;
  text-align: center;
  color: #F8F5E9;
  position: fixed;
  width: 100%;
  top: 0;
}
header > a{
  margin: 0 10px;
}
header a:visited {
  color: #9DC08B;
}

section {
  padding: 20px;
}
div.frame {
  padding: 20px;
  margin: 20px auto;
  border-radius: 8px;
  max-width: 800px;
  background-color: #F8F5E9;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}