<div class="oe_overlay">
<div class="oe_overlay_options">
<div class="btn-group">
- <a href="#" class="btn btn-default btn-sm oe_snippet_parent" title="Select Container Block"><span class="icon-upload-alt"/></a>
+ <a href="#" class="btn btn-default btn-sm oe_snippet_parent" title="Select Container Block"><i class="fa fa-upload"></i></a>
<div class="dropdown oe_options hidden btn-group">
<a href="#" data-toggle="dropdown" class="btn btn-primary btn-sm" title="Customize">Customize <span class="caret"/></a>
<ul class="dropdown-menu" role="menu"></ul>