You give a button padding: 12px and it comes out looking bottom-heavy. So you split it: padding: 10px 12px 14px , squint, nudge the numbers, ship it. Two sprints later design swaps the type family and every one of those hand-tuned values is wrong again, because the new font reserves a different...
Source: [Dev.to](https://dev.to/grimicorn/css-text-box-trim-the-end-of-fudging-vertical-padding-4d92)