Reset background: transparent on selects
Reset background: transparent on selects

Was causing long vertical lines spanning the page
in Chrome.

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