Font awesome icons not working

bootstrap-4, font-awesome, html, twitter-bootstrap-3

Solution

This is a bug in `3.2.1` for site URLs, fixed in `4.0.3`. Replace the link external link with http://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.min.css

(In HTML, it would be `<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.min.css">`)

Check this Fiddle

Problem

I am trying to add a font awesome icon in front of my Delete & Settings link button but its not working. Can someone please tell me what is missing? Html Code: ``` <div class="jumbotron"> <p> <a class="btn btn-danger" href="#"> <i class="fa fa-trash-o fa-lg"></i> Delete </a> <a class="btn btn-default btn-sm" href="#"> <i class="fa fa-cog"></i> Settings </a> </p> </div> ``` Added these css: 1) bootstrap.min.css 2) font-awesome.min.css Also, please see the fiddle here.

Original source