.tab-right-layout {
  padding: 0 20px;
  width: 100%;
  position: relative;
  margin: 0 auto;
  height: 100%;
  flex: 1;
  display: flex;
  .body-element {
    background: @empty_color;
    margin-top: 20px;
    padding: 20px;
    flex: 1;
  }
  .right-element {
    margin-top: 20px;
    margin-left: 10px;
  }
}