Thats been my goto reference for most of my layout needs. I&#x27;ve also found <a href="https:&#x2F;&#x2F;philipwalton.github.io&#x2F;solved-by-flexbox&#x2F;" rel="nofollow">https:&#x2F;&#x2F;philipwalton.github.io&#x2F;solved-by-flexbox&#x2F;</a> useful. Props to all the great authors (including OP) for these -- flexbox + great tutorials has greatly improved my web dev experience.