bram.us
Building Better Forms™ by not taking away affordances
...the "bad" thing about this form is that those radio buttons were visually hidden, as they’d been moved offscreen using a small piece of CSS — a not so uncommon technique
The online whiteboard of Kristofer Palmvik
When working with Viewport Units there’s this longstanding and extremely annoying bug in Safari on iOS where it does not play nice with the vh unit.
There are some changes being made regarding viewport units. The additions — which are part of the CSS Values and Units Level 4 specification — define several viewport sizes: the Large, Small, and Dynamic Viewport. Thanks to these additions we will finally be able to solve that "100vh in Safari on iOS" issue.