body {
background-color: silver;
}
h1 {
color: blue;
}
p {
color: blue;
}
pre.ascii {
  flex: 1;
  min-width: 0;              
  margin: 0;
  font-family: "Courier New", Courier, monospace;
  font-size: 14px;
  line-height: 1.15;
  overflow-x: auto;
}