* {
  margin: 0;
  padding: 0;
}

body {
  background-color: #121212;
  color: #888888;
  font-family: monospace;
}

header {
  margin-top: 50px;
  color: #E0E0E0;
  text-align: center;
}

footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 5px 5px;
  background-color: #121212;
  border: 1px solid #454545;
  font-size: 14px;
  color: #E0E0E0;
  text-align: center;
}