Bootstrap
Oct 30, 2020
- ViewPort element make sure that bootstrap can render correctly on all type of devices and hence give us a responsive website.
- Margin is the space around an element and padding refers to the space between an element and the content inside it.
class=”m-4" …… class=”p-4"
3. Creating a responsive page is done using Grid Layout System. Bootstrap comes with a Grid, a responsive table

Sm stands for small and basically means that starting from the small screens size and above this ratio. Below it, columns become rows . Actually, the elements within our row are going to be stacked.