.book-summary {
  background: #2a2e31;
	color: white;
  border-right: 1px solid black;
}
.book-summary ul.summary li a,
.book-summary ul.summary li span,
.book-summary ul.summary {
  color: white !important;
}

.book-summary ul.summary li.active>a {
	color: #ffeb42 !important;
}
.book.color-theme-3 .book-header .btn.lang-switcher.active,
.book-header .btn.lang-switcher.active {
	background: #ffeb42;
  color: #2a2e31 !important;
}
#book-search-input {
  background: inherit;
}