Uploaded October 2025 | Updated September 2026, 2 weeks ago
✅ LukyVJ's original codepen: codepen.io/LukyVj/pen/PwwrYRR
✅ My finished version: codepen.io/kevinpowell/pen/VYvWKBV
✅ Anchor positioning polyfill: github.com/oddbird/css-anchor-positioning
✉ Keep up to date with everything I'm up to kevinpowell.co/newsletter
💬 Come hang out with other devs in my Discord Community discord.gg/nTYCvrK
⭐ Are you a beginner? HTML & CSS for absolute beginners is for you: learn.kevinpowell.co
🎓 Start writing CSS with confidence with CSS Demystified: [https://cssdemystified.com](https://cssdemystified.com/)
🚀 Already mastered CSS? Check out my advanced course, Beyond CSS: https://www.beyondcss.dev/
⌚ Timestamps
00:00 - Introduction
00:42 - how the original works
02:20 - refactoring to have a single psuedo-element
04:00 - creating and connecting to an anchor
09:00 - using a transition delay to prevent it from jumping
13:10 - fixing the bottom row
#css
---
Help support my channel
👨🎓 Get a course: kevinpowell.co/courses
👕 Buy a shirt: cottonbureau.com/people/kevin-powell
💖 Support me on Patreon: patreon.com/kevinpowell or through YT memberships: youtube.com/@KevinPowell/join
---
🧑💻 My editor: VS Code - code.visualstudio.com
🌈 My theme: One Dark Pro Var Night
🔤 My font: Cascadia Code
---
I'm on some other places on the internet too!
If you'd like a behind the scenes and previews of what's coming up on my YouTube channel:
Bluesky: https://bsky.app/profile/kevinpowell.co
Codepen: codepen.io/kevinpowell
Github: github.com/kevin-powell
---
And whatever you do, don't forget to keep on making your corner of the internet just a little bit more awesome!
✅ LukyVJ's original codepen: codepen.io/LukyVj/pen/PwwrYRR
✅ My finished version: codepen.io/kevinpowell/pen/VYvWKBV
✅ Anchor positioning polyfill: github.com/oddbird/css-anchor-positioning
✉ Keep up to date with everything I'm up to kevinpowell.co/newsletter
💬 Come hang out with other devs in my Discord Community discord.gg/nTYCvrK
⭐ Are you a beginner? HTML & CSS for absolute beginners is for you: learn.kevinpowell.co
🎓 Start writing CSS with confidence with CSS Demystified: [https://cssdemystified.com](https://cssdemystified.com/)
🚀 Already mastered CSS? Check out my advanced course, Beyond CSS: https://www.beyondcss.dev/
⌚ Timestamps
00:00 - Introduction
00:42 - how the original works
02:20 - refactoring to have a single psuedo-element
04:00 - creating and connecting to an anchor
09:00 - using a transition delay to prevent it from jumping
13:10 - fixing the bottom row
#css
---
Help support my channel
👨🎓 Get a course: kevinpowell.co/courses
👕 Buy a shirt: cottonbureau.com/people/kevin-powell
💖 Support me on Patreon: patreon.com/kevinpowell or through YT memberships: youtube.com/@KevinPowell/join
---
🧑💻 My editor: VS Code - code.visualstudio.com
🌈 My theme: One Dark Pro Var Night
🔤 My font: Cascadia Code
---
I'm on some other places on the internet too!
If you'd like a behind the scenes and previews of what's coming up on my YouTube channel:
Bluesky: https://bsky.app/profile/kevinpowell.co
Codepen: codepen.io/kevinpowell
Github: github.com/kevin-powell
---
And whatever you do, don't forget to keep on making your corner of the internet just a little bit more awesome!
