what list group item in bootstrap code example

Example 1: bootstrap list group

   
An active item
   
A second item
   
A third item
   
A fourth item
   
And a fifth one




   

      A list item
      14
   
   

      A second list item
      2
   
   

      A third list item
      1
   

Example 2: list group bootstrap

  
Cras justo odio
  
Dapibus ac facilisis in
  
Morbi leo risus
  
Porta ac consectetur ac
  
Vestibulum at eros