ul.ucsc-macro-directory {
  list-style-type: none;
  margin: 20px 0;
}

ul.ucsc-macro-directory li.ucsc-macro-directory-entry {
  margin: 0;
  padding: 10px;
}

ul.ucsc-macro-directory li.ucsc-macro-directory-entry:nth-child(even) {
  background-color: #f0f0f0;
}

ul.ucsc-macro-directory li.ucsc-macro-directory-entry:nth-child(odd) {
  background-color: #f8f8f8;
}

ul.ucsc-macro-directory li.ucsc-macro-directory-entry h2,
ul.ucsc-macro-directory li.ucsc-macro-directory-entry ul {
  list-style-type: none;
  padding: 0;
  margin: 8px 0;
}

ul.ucsc-macro-directory li.ucsc-macro-directory-entry ul li {
  padding: 0;
  margin: 2px 0;
  text-indent: 10px;
}

ul.ucsc-macro-directory li.ucsc-macro-directory-entry ul li:first-child {
  text-indent: 0;
}

ul.ucsc-macro-directory li.ucsc-macro-directory-entry img {
  float: right;
  clear: right;
  padding: 8px;
  margin: 0 0 10px 10px;
  border: 1px solid #888888;
  background-color: #ffffff;
  max-width: 20%;
  max-height: 20%;
}

ul.ucsc-macro-directory li.ucsc-macro-directory-entry:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}