Bug 20322: (QA follow-up) Use Font Awesome icons

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

koha-tmpl/intranet-tmpl/prog/css/staff-global.css

@@ -3214,14 +3214,6 @@ ul.buttons-list li a:hover.circ-button {
     border-color: #538200;
 }
 
-.firefox-link {
-    background-image: url("../img/firefox-icon.png");
-}
-
-.windows-link {
-    background-image: url("../img/windows-icon.png");
-}
-
 /* ==== MODULE LINKS - End ==== */
 
 

koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation-home.tt

@@ -128,8 +128,8 @@
                        <p><a href="/cgi-bin/koha/offline_circ/list.pl">Pending offline circulation actions</a></p>
                     </div>
                     <div class="col-sm-5 col-md-3">
-                    <p><a class="document windows-link" href="https://github.com/bywatersolutions/koha-offline-circulation/releases">Get desktop application</a></p>
-                    <p><a class="document firefox-link" href="https://addons.mozilla.org/[% lang %]/firefox/addon/koct/">Get Firefox add-on</a></p>
+                    <p><a href="https://github.com/bywatersolutions/koha-offline-circulation/releases"><i class="fa fa-window-maximize"></i> Get desktop application</a></p>
+                    <p><a href="https://addons.mozilla.org/[% lang %]/firefox/addon/koct/"><i class="fa fa-firefox"></i> Get Firefox add-on</a></p>
                     </div>
             </div>
         </div>