p.caption {
  color: #777;
  margin-top: 10px;
}
p code {
  white-space: inherit;
}
pre {
  word-break: normal;
  word-wrap: normal;
}
pre code {
  white-space: inherit;
}
p.flushright {
  text-align: right;
}
blockquote > p:last-child {
  text-align: right;
}
blockquote > p:first-child {
  text-align: inherit;
}
/* RICH ADDED */

h1 {
  color: dodgerblue;
}
h2 {
  color: dodgerblue;
}
h3 {
  color: dodgerblue;
}
h4 {
  color: dodgerblue;
}

/* custom blocks */
.infobox {
  padding: 1em 1em 1em 4em;
  margin-bottom: 10px;
  border: 2px solid orange;
  border-radius: 10px;
  background: #f5f5f5 5px center/3em no-repeat;
}


.caution {
  background-image: url("images/caution.png");
}

.warning {
  background-image: url("images/warning.png");
}

.tip {
  background-image: url("images/tip.png");
}

.note {
  background-image: url("images/note.png");
}

.important {
  background-image: url("images/important.png");
}