Answers for "glyph icon"

bootstrap glyphicons

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap-glyphicons.css">

bootsrap updateicon

<i class="fa fa-refresh" aria-hidden="true"></i>

glyphicons bootstrap

<p>Envelope icon: <span class="glyphicon glyphicon-envelope"></span></p> 

 <p>Search icon: <span class="glyphicon glyphicon-search"></span></p>

 <p>Print icon: <span class="glyphicon glyphicon-print"></span></p>