bootstrap 4 grid div code example

Example 1: bootstrap grids examples

  

    
.col-md-8
    
.col-md-4
  

Example 2: .col-12 bootstrap

.col-12{
	flex: 0 0 100%;
	max-width: 100%;
}

Example 3: bootstrap grid

This code will create 4 boxes placed side by side, which will be 
dynamically positioned, according to the size of the screen. We define 
the following behavior: 




class = "col-lg-3"   




class = "col-md-4"   




class = "col-sm-6"  




  

    

      One of four columns
    
    

      One of four columns
    
    

      One of four columns
  	
    

      One of four columns