If RelatedArtcles uses the SkinAfterContent hook (depends-on patch)
and we move the hook out of the main content block (parent patch),
it needs some styles to remain consistent.
Bug: T181242
Change-Id: I2c5d4034890a5164896c1ef0570b31465a275890
Depeds-on: Iebd759c0d1a536768d18953f372664df762d9e04
