.epub-container .epub-reader-container .reader-wrapper .wrapper-main {
  background: var(--reader-background, var(--page-background));
}

.epub-container .epub-reader-container .reader-wrapper .reader-wrapper-container {
  background: transparent !important;
}

.epub-container .epub-reader-container .epub-contents {
  color: var(--toc-text);
  background: var(--toc-background);
  border-right: 1px solid var(--toc-border);
}

.epub-container .slide-contents-item {
  color: var(--toc-text);
}

.epub-container .slide-contents-item:hover {
  color: var(--toc-hover-text);
  background: var(--toc-hover-bg);
}

.epub-container .slide-contents-item-label.selected {
  color: var(--toc-selected-text);
}

.epub-container .reader-wrapper .wrapper-nav {
  color: var(--nav-text);
  background: var(--nav-background);
  border-bottom-color: var(--nav-border);
}

.epub-container .iconfont,
.epub-container .icon-wrap {
  color: var(--icon-color);
}

.epub-container .epub-reader-container .reader-wrapper-container .epub-container,
.epub-container .epub-reader-container .reader-wrapper-container [id^="epubjs-container-"] {
  background: transparent !important;
  background-color: transparent !important;
}

.epub-container .setting-wrapper.show {
  background-color: var(--settings-background);
}

.epub-container .setting-wrapper.show .dropdown-caret .caret-inner {
  border-bottom-color: var(--settings-caret-inner);
}

.epub-container .setting-size .size-btn,
.epub-container .reader-wrapper .setting-background .bg-btn {
  color: var(--settings-text);
}

.epub-container .reader-wrapper .setting-size .size-btn:hover,
.epub-container .reader-wrapper .setting-background .bg-btn:hover {
  color: var(--settings-hover-text);
}

body.epub-container,
body.epub-container .epub-reader-container .epub-contents {
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

body.epub-container::-webkit-scrollbar,
body.epub-container .epub-reader-container .epub-contents::-webkit-scrollbar {
  width: 12px;
}

body.epub-container::-webkit-scrollbar-track,
body.epub-container .epub-reader-container .epub-contents::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

body.epub-container::-webkit-scrollbar-thumb,
body.epub-container .epub-reader-container .epub-contents::-webkit-scrollbar-thumb {
  background-color: var(--scrollbar-thumb);
  border: 3px solid var(--scrollbar-track);
  border-radius: 6px;
}

body.epub-container::-webkit-scrollbar-thumb:hover,
body.epub-container .epub-reader-container .epub-contents::-webkit-scrollbar-thumb:hover {
  background-color: var(--scrollbar-thumb-hover);
}