I'm at a point where I want to rip my hair out! This should be simple enough : CSS grid-template-areas

HTML-CSS
1

I’m just playing around with grids, when I watch the video it looks simple enough:

Youtube video: css grid for beginners

And here’s what I’m trying to do, almost the same, yet it won’t work at all!
Can someone please tell me what I’m doing wrong?

codepen

If I stop the youtube video at 3.56 , it looks almost identical to my code, so why is mine not working correctly?

Thanks!

2

Sorry, I made some hasted ‘mistakes’ , solved now. Too many distractions around me.