preprocess/detectron2/docs/_static/css/custom.css

/*
 * Copyright (c) Facebook, Inc. and its affiliates.
 * some extra css to make markdown look similar between github/sphinx
 */

/*
 * Below is for install.md:
 */
.rst-content code {
  white-space: pre;
  border: 0px;
}

.rst-content th {
  border: 1px solid #e1e4e5;
}

.rst-content th p {
  /* otherwise will be default 24px for regular paragraph */
  margin-bottom: 0px;
}

.rst-content .line-block {
  /* otherwise will be 24px */
  margin-bottom: 0px;
}

div.section > details {
  padding-bottom: 1em;
}