Comment by dualogy

Or, just write the display:flex you need, where you need it, as little as you actually need.. easy as pie unless your deadline was days-ago. This here might save you 10 minutes of manual work, at the expense of further code-base bloat, external-lib-dep accumulation, technical debt. OK fair game for your MVP-landing-page-A/B-split-test-shenanigans, granted.