code: @Nonnull
    public CSSRect setRight (@Nonnull @Nonempty final String sRight)
    {
      ValueEnforcer.notEmpty (sRight, "Right");
  
      m_sRight = sRight;
      return this;
    }
docs: Set the right coordinate.
  
  @param sRight
  May neither be <code>null</code> nor empty.
  @return this