header h1 {
  color: white;
  font-size: 2.5em;
  font-weight: 300;
}

header a {
  border: 1px solid #e81c4f;
  border-radius: 290486px;
  color: white;
  font-size: 0.6em;
  letter-spacing: 0.2em;
  padding: 1em 2em;
  text-transform: uppercase;
  text-decoration: none;
  transition: none 200ms ease-out;
  transition-property: color, background;
}

header a:hover {
  background:  #e81c4f;
  color: white;
}