Why doesn't this work?

Question

Does aside tag need anything other than itself to work?
https://sololearn.com/compiler-playground/W6hRITqH330f/?ref=app

Answer 1

HTML is not going to design it gor you, if you want to design it, you need CSS. "aside" is just a container just like "div". You can tell you are writing a sidebar for example, but that won't design it for you. Use CSS to change it the way you like; use your imagination, creativity, and rock it!

Good luck...

Answer 2

It actually doesn't need anything else, but if you want, you can change its style using html <style> tag or just css, it's just created for displaying some content aside and can be a good example of sidebars for your website or page