html {
  margin: 0;
  padding: 0;
  background-color: #303030;
  overflow: hidden;
}

main {
  margin: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  color: #efefef;
  font-family: "SF-Text", sans-serif;
}

a {
  text-decoration: none;
}

footer a {
  color: #303030;
}