message: fix(Slider): pseudo element may casue body overflow-x
diff: top: 50%;
  right: 0;
  transform: translate3d(50%, -50%, 0);
  -
  - /* use pseudo element to expand touch area */
  - &::after {
  - position: absolute;
  - top: -50%;
  - left: -50%;
  - width: 200%;
  - height: 200%;
  - content: '';
  - }
  }
  }
  