These days, users access a website from many different devices, and providing an equal user experience across each device can be a challenge.
What is a CSS breakpoint?
CSS breakpoints are points where the website content responds according to the device width, allowing you to show the best possible layout to the user. If you are using a preprocessor like SASS or SCSS, you can write much smarter breakpoints.
How to set CSS breakpoints
Learn as much as you can about the life forms in your viewfinder
The tricky part is to decide the breakpoints themselves. There aren’t any standard templates, and different frameworks use different breakpoints.
Deciding breakpoints based on different devices sounds like a good idea, but in reality, it’s not always the best approach.