.education.index .media .media-left {
  min-width: 106px;
}
.education.index .media .media-left img.media-object {
  height: 96px;
}
.education.index .media .media-left .icons {
  position: absolute;
  bottom: 11px;
}
.education.book th {
  width: 100px;
}
#book_view * {
  padding: 0;
  margin: 0;
}
#book_view .banner {
  height: 30px;
}
#book_view iframe {
  display: block;
  border: none;
  height: calc(100vh - 80px);
  width: 100%;
}
#book_view header,
#book_view footer {
  height: 40px;
  padding-top: 9px;
}
#book_view header > div > *,
#book_view footer > div > * {
  padding-left: 10px;
  padding-right: 10px;
}
#book_view header h4 {
  margin-top: 3px;
}
#book_view .dropdown-menu {
  z-index: 100;
  padding: 0;
  text-align: center;
  white-space: nowrap;
}
#book_view .dropdown-menu > .list-group-item > .list-group-item-heading {
  font-size: smaller;
}