As part of my general effort to improve my computing skills I'm taking this Coursera course. The instructor obviously knows his stuff, but it's a lot of absorb. There are several hours of lectures each week and then an exercise to complete. This week's took me a while due to a subtle mistake.
I've previously done some very basic HTML when coding my own simple sites, but the things you can do now with HTML 5 and CSS are amazing. I am getting to appreciate the work that goes into making a web site that looks good across various devices. I hope to be able to apply some of this knowledge to my own projects.
You can do these courses for free or pay to get a certificate. I've done a load of courses and will start another when this one finishes. I just love learning new stuff.

Do you think working across devices is getting more complicated, or less so? I really dislike sites that use the thin, light gray lettering on large screens. Maybe it looks good on a phone, but it really strains my eyes otherwise. Dark text!
And good on you, for continuing to learn! Steemit has been a real learning experience for me!
I'm not a designer, but some sites don't work so well. They could offer different themes using CSS I expect
Awesome keep up the great work and good luck !!👍😉
Cheers
Nice work @steevc Im also busy with css its making my brain overwork.
Outstanding! ☆☆☆☆☆😎