What’s !important #12: Safari Testing, ::checkmark, HTML Anchor Positioning, and More

The old (testing in Safari when you don’t have Safari), the new (::checkmark), the in-between (anchor positioning but with HTML), and more.
What’s !important #12: Safari Testing, ::checkmark, HTML Anchor Positioning, and More originally handwritten and published with love on CSS-Tricks. You should really get the newsletter as well.