Hey CSS Masters! So, I was scrolling through the docs today and stumbled upon this little gem - case insensitive CSS attribute selectors! That's right, you can now match attribute values regardless of upper or lowercase letters. Pretty awesome, huh? Just add a space and an 'i' to those attribute selector brackets I mean, I've been using CSS for years and never even knew about this one! So, I thought it was worth sharing. Has anyone else used it before? Or maybe you have some clever use cases to share? Let's hear them!
Source:
https://davidwalsh.name/css-attribute-case