#iframe, body, html {
  border: 0;
  margin: 0;
  width: 100%;
  height: 100%;
}

#home_button {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  font-size: 1.2em;
  background-color: #002e5d;
  padding: 0 16px;
}

i.left {
  margin-right: 12px;
}