body {font-family: sans;}
/* pre {
  display:block;
  padding: 4px;
  overflow: auto;
  background-color: #eee;
  border: solid #aaa 1px;
  margin-left: 2px;
} */
pre {
  background-color: #eee;
  border: solid #aaa 1px;
}
blockquote {border-left: solid 2px #aaa; padding-left: 1em}