confession: I somehow make just functional web apps with near zero CSS knowledge. I recently tried to make the header sticky on this ~20k row monstrosity: https

confession: I somehow make just functional web apps with near zero CSS knowledge. I recently tried to make the header sticky on this ~20k row monstrosity: https://www.datasciencemeta.com/rpackages https://www.datasciencemeta.com/rpackages My first port of call was bootstrap table classes (hoping for a class="table table-header-sticky") but there's nothing of the sort. I fiddled with suggestions from stack overflow, GPT and codepen in ~20 minutes only got sticky headers working with weird side effects on the rest of the table. But in 2 minutes with the codepen from this article, I have it working. Pushing to prod now. Thank you!