naive-ui/styles/Scrollbar.scss

/* stylelint-disable */
@import './mixins/mixins.scss';
@import './theme/default.scss';

@include b(scrollbar) {
  position: relative;
  height: 100%;
  .n-scrollbar-vertical-rail, .n-scrollbar-horizontal-rail {
    position: absolute;
    user-select: none;
    -moz-user-select: none;
    .n-scrollbar-rail__scrollbar {
      @include fade-in-transition(scrollbar);
      position: absolute;
      cursor: pointer;
      background-color: $scrollbar-color;
      &:hover {
        background-color: $scrollbar-color--hover;
      }
    }
  }
}

.n-scrollbar-horizontal-rail {
  left: 0;
  right: 0;
  bottom: 2.5px;
  .n-scrollbar-rail__scrollbar {
    right: 0;
  }
}

.n-scrollbar-vertical-rail {
  position: absolute;
  right: 2.5px;
  top: 0;
  bottom: 0;
  .n-scrollbar-rail__scrollbar {
    bottom: 0;
  }
}

.n-scrollbar-container {
  width: 100%;
  overflow: scroll;
  height: 100%;
  max-height: inherit;
  scrollbar-width: none;
  &::-webkit-scrollbar {
    width: 0;
    height: 0;
  }
}

.n-scrollbar-content {
  width: fit-content;
  overflow: visible;
  min-width: 100%;
  /** stylelint-disable */
  width: -moz-fit-content;    /* Firefox/Gecko */
  width: -webkit-fit-content; /* Chrome */
  /* stylelint-enable */
}