fix for related item header style
fix for related item header style

alphagov/static,kalleth/static,robinwhittleton/static,tadast/static,alphagov/static,alphagov/static,tadast/static,tadast/static,robinwhittleton/static,robinwhittleton/static,kalleth/static,kalleth/static,robinwhittleton/static,kalleth/static,tadast/static