Take, for example, the booking section of most travel sites. The sheer amount and type of information a site like this manages makes it quite difficult to have a responsive site. When visiting the eight highest ranked travel sites in Google's search results, this is what I saw:
Here is a brief list of our findings:
We can conclude that the most popular travel sites have not fully embraced RWD yet, but some are hybrids between fixed width and responsive layouts. That's why all of those sites have separate mobile apps. For them, RWD may not be a priority, so they rely on their mobile apps to balance this deficiency.
Although very rare these days, sometimes we may need to build a site or page that is not responsive. Actually, there are some pages out there today that are not responsive.
CodePen is one of the most popular frontend sandboxes out there and the editor of CodePen is not responsive. Why? Because it doesn't need to be. It's very unlikely that a developer would go to CodePen to write HTML, Sass, and JavaScript using their phone.
With that being said, if you ever need to build a site/page that doesn't need to be responsive, there are two good options as far as CSS grid systems go:
There are a few things to consider:
Because I always thought that the 10px padding on the left and right of the 960 Grid System left the content too close to the edges of the main container, I added 10 more pixels to each side, increasing the padding to 20px—turning the 960 Grid System into a 980 Grid System. From now on, we will refer to it as the 980GS.