body {
  font-family: helvetica, arial, sans-serif;
  text-align:center;
  background-color:#006ea9;
  color:#fff200;
}

img {
  max-width: 500px;
  width:100%;
  margin: auto;
  }

.mono
{
  font-family:monospace;
  font-size:2em;
}

.small {
  font-size: 0.75em;
}

.bottom {
  position: fixed;
  bottom: 20px;
}