Your daily dose of a11y:
- A post from 2018 that resurfaced recently and still has lots of great tips. GOV.UK uses the CSS triangle method to create a back link component whose triangle arrow icon renders even when the user has overridden their colours. The site logo was once a PNG, but under these conditions would disappear, so was replaced with inline SVG. Focus states and panels that ought to stand out would also get lost when colours are overridden, so a transparent border was added.