Please explain the div class ="container"

Answer 1

It doesn't meant anything, we are just giving it a name...You can give it any name you want to.

Ref here:

The class is an attribute which specifies one or more class names for an HTML element. The class attribute can be used on any HTML element. The class name can be used by CSS and JavaScript to perform certain tasks for elements with the specified class name.

https://www.geeksforgeeks.org/html-class-attribute/amp/

Answer 2

classes will also be explained in the css course on sololearn, keep learning

Answer 3

Please indicate a language name(s) relevant to the question in the tags, to improve language context clarity.

https://code.sololearn.com/W3uiji9X28C1/?ref=app