10.9091 px?


From HTML Basics II - Lesson 8

I had set font-size:10px

and after I click "save & submit code", it said:

Oops, try again. Did you set the first paragraph's font-size to 10px? It looks like it's 10.9091px. (If you're getting a weird decimal font size, check the Hint.)

Why it always said I set first paragraph's font-size to 10.9091px?

Replace this line with your code.


either your browser zoom is not set to 100% (ctrl + 0 or cmd + for mac should set the zoom to 100%)

Or your browser has a minimum font-size setting (doubt it), to disable it search:
disable minimum font-size chrome

Replace chrome with the name of your browser, but i think it is the zoom. If the problem persist after taking these steps, post your code


Thanks for your reply!!

After set my browser zoom, It become 12px,

And I think it is because the chrome browser(?)

I had noticed there are several topic like mine below.

I'll check their answer! Thanks again!


that is the minimum font-size i mentioned:

chrome is known for it. You can try to disable it (depending on your chrome version), or just try a different browser


I had changed minimum font-size in chrome setting and It worked!!!

Thanks for your solution!!!^__^