body {
  background: #111111; }

h1 {
  margin: 50px auto;
  padding: 10px;
  font-family: Menlo, 'Courier New', monospace;
  font-weight: 300;
  text-align: center;
  color: #ccf4df;
  text-shadow: 0 0 15px #4ed990; }
  h1::selection {
    background: #ccf4df;
    color: #111111; }