lbry.tech/sass/partials/_glossary.scss

.glossary {
  &:not(.sidebar-closed) {
    main {
      margin-left: 250px;
      width: calc(100vw - 250px);
    }

    .page__header-wrap,
    .page__content {
      .inner-wrap {
        margin-left: 1rem;
        max-width: initial;
      }
    }

    .component--glossary-toc-toggle {
      left: calc(250px - 25px);
    }
  }

  &.sidebar-closed {
    .component--glossary-toc {
      left: -250px;
    }

    .component--glossary-toc-toggle {
      left: 0;
    }
  }
}



.component--glossary-toc {
  width: 250px; height: calc(100vh - 4rem);
  top: 4rem; left: 0;

  background-color: $white;
  border-right: 1px solid rgba($gray, 0.3);
  font-size: 0.8rem !important;
  overflow-x: hidden;
  overflow-y: auto;
  padding-top: 1rem !important;
  position: fixed !important;
  z-index: 1;

  li:last-of-type {
    margin-bottom: 1rem;
  }
}

.component--glossary-toc-toggle {
  width: 25px; height: 104px;

  font-size: 0.7rem;
  position: absolute;
  text-orientation: upright;
  text-transform: uppercase;
  top: 4rem;
  writing-mode: vertical-rl;
  z-index: 1;
}