p.caption {
  color: #777;
  margin-top: 10px;
}
p code {
  white-space: inherit;
}
pre {
  word-break: normal;
  word-wrap: normal;
}
pre code {
  white-space: inherit;
}


/*NOTE: requires !important to override embedded css class*/
img {
  border: 5px solid #333 !important;
  border-radius: 15px !important;
  display: block;
  margin-left: auto;
  margin-right: auto;
}