WP-3792: add space before chevron.
WP-3783: add margin to fix overlap.
WP-3794: image cta responsive implementation.
WP-3785: better implementation of slideshow arrows.
WP-3783: text link field spacing.
Merge branch 'WP-3783' of github.com:gsbitse/gsb_theme into WP-3783

Conflicts:
	css/admin-modal/admin-modal.css