What is Bootstrap?


What is Bootstrap?

The bootstrap is a “grid system concept”. which is made up of three things

  1. A container
  2. Rows
  3. Columns

Basic rule:- It is allows you to create up to twelve columns and unlimited rows.


It is grip system needs a container to hold rows and columns. A container is a simple <div> element with a class of container.

<div class= “container”>



There are two type of container

  1. fixed container
  2. fluid container
fixed container

It is use container for a responsive fixed container.

<div class= “container”>



fluid container

It is use for full with container spanning the entire width of you viewport.

<div class=”container-fluid”>


what is css?


It this mutiple rows can be added.

<div class=”container”>

<div class=”row”>




The columns has four class

<div class =”col-xs-12″> (xs for phones)

<div class =”col-sm-12″> (sm for tabets)

<div class =”col-md-12″> (md for destops)

<div class =”col-lg-12″> (sm for larger destops)


if you like this article so, please share it with your friends. In the article What is Bootstrap? we are trying to tell all the information about this. if you have any doubts. you can comment on this page.

In this article What is Bootstrap? you learn something about this. so please share on facebook , twitter , Instagram etc.

full form of BBAMNC full form
full form of DCB ABC Full form
ATM full formfull form of BCC
HDMI full formfull form of ic
ERP full form

What is html?

Leave a Reply

Your email address will not be published.