Most common CSS typos

Last week, Kevin Powell posted on Bluesky about the most common typo you make when writing CSS. Kevin Powell @kevinpowell.co One of the questions I’m asking is the most common typo that you make when writing CSS, and several people have listed gray/grey… except, they both work so I’m confused ? August 13, 2026 at 8:33 AM View on Bluesky I have two very common ones. The first is with font-size: .element { font-szie: 1em; } I tend to get the “i” and the “z” in the wrong place. It is funny to me because it looks like a Hungarian word since Hungarian uses a “sz” combination for an English “s” sound. For examples, the city of Szeged. Another common type I make is with CSS grid: .element { display: gird; } I have often been left scratching my head to why a grid layout is not applied. I have also made the same typo with grid-template-columns. I am not alone in this typo. My friend Stu Robson makes the same mistake. Stuart Robson @sturobson.com display: gird; August 13, 2026 at 8:39 AM View…