<aura:tokens>
  <aura:token name="cardSpacingMedium" value="0.75rem" property="top,right,bottom,left,margin*,padding*,border*,*width,*height,box-shadow" />
  <aura:token name="cardSpacingLarge" value="0.75rem" property="top,right,bottom,left,margin*,padding*,border*,*width,*height,box-shadow" />
  <aura:token name="tableSpacingXSmall" value="0.25rem" property="top,right,bottom,left,margin*,padding*,border*,*width,*height,box-shadow" />
</aura:tokens>