* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  height: 100%;
}
body {
  padding: 2em;
  height: 100%;
  background: #dedeae;
  color: #333;
  font-size: 18pt;
}
a,
a:link,
a:visited,
a:hover,
a:active {
  color: #555;
}
h1,
h2,
h3 {
  margin-bottom: 1em;
  font-family: "geneva", sans-serif;
}
ul {
  /*list-style: none;*/
  padding: 1em;
}
main {
  display: flex;
  align-items: center;
  flex-direction: column;
}