#main {
  width: 15em;
  color: blue; }
#main p {
  border-style: dotted;
  /*
   * Nested comment
   * More nested stuff
   */
  border-width: 2px; }
#main .cool {
  width: 100px; }

#left {
  font-size: 2em;
  font-weight: bold;
  float: left; }