html {
  overflow-y: scroll;
  background-color: #101010;
}
body {
  margin: 1em;
  font-family: Arial, sans-serif;
  color: white;
}

#container {
  margin: auto;
  width: 600px;
}
#container > img {
  margin: 4em 0 2em 0;
}
#container p {
  font-size: 120%;
  font-style: italic;
  text-align: center;
}
#container p > span {
  font-size: 150%;
  margin: 0 0.3em;
  color: #00f300;
}