What is Bootstrap Col SM?

In this chapter, you will get familiar with Bootstrap Col-SM – the small classes you may use when creating Bootstrap layouts. They are used for screens that are still considered little but are more than 576 pixels in width. In most cases, it will be a cellphone screen. Most of us use our phones to browse every day.

What are Bootstrap small responsive classes?

They are used for screens that are still considered little but are more than 576 pixels in width. In most cases, it will be a cellphone screen. Most of us use our phones to browse every day. Therefore, Bootstrap small responsive classes are vital for any website to gain popularity.

What is Bootstrap 4 grid system?

Bootstrap 4 grid system offers a set of responsive classes to specify on what screens a certain layout works. Bootstrap Col-SM ( small) classes applies a grid column class to an element when the screen is wider than 576px. You can add them to your layouts by typing col-sm-*.

What's the difference between Col-SM-3 and Col-MD-3 in Bootstrap?

So in Bootstrap's 12-column grid... col-sm-3 is 3 of 12 columns wide (25%) on a typical small device width (> 768 pixels) col-md-3 is 3 of 12 columns wide (25%) on a typical medium device width (> 992 pixels) The smaller tier ( xs, sm or md) also defines the size for larger screen widths.