<!-- This partial is included before the end of the head tag for only the 'example' presentation -->
<!-- A common use would be to add CSS to the page to customize the theme -->
<style>
/* Add padding, margin and a hover effect on code samples */
.reveal section pre {
  box-shadow: none;
  margin-top: 25px;
  margin-bottom: 25px;
  border: 1px solid lightgrey;
}
.reveal section pre:hover {
  border: 1px solid grey;
  transition: border 0.3s ease;
}
.reveal section pre > code {
  padding: 10px;
}
</style>
