В custom.css
ul#ipsLayout_mainNav li a.elNavigation_app_calendar_Calendar:before{
content:"\f073";
padding-right:5px;
font:normal normal normal 14px/1 FontAwesome;
}
ul#ipsLayout_mainNav li a.elNavigation_app_downloads_Downloads:before{
content:"\f019";
padding-right:5px;
font:normal normal normal 14px/1 FontAwesome;
}
ul#ipsLayout_mainNav li a.elNavigation_app_forums_Forums:before{
content:"\f086";
padding-right:5px;
font:normal normal normal 14px/1 FontAwesome;
}
ul#ipsLayout_mainNav li a.elNavigation_app_blog_Blogs:before{
content:"\f017";
padding-right:5px;
font:normal normal normal 14px/1 FontAwesome;
}
ul#ipsLayout_mainNav li a.elNavigation_app_gallery_Gallery:before{
content:"\f03e";
padding-right:5px;
font:normal normal normal 14px/1 FontAwesome;
}
ul#ipsLayout_mainNav li a.elNavigation_app_cms_0:before{
content:"\f188";
padding-right:5px;
font:normal normal normal 14px/1 FontAwesome;
}
ul#ipsLayout_mainNav li a.elNavigation_app_cms_1:before{
content:"\f02d";
padding-right:5px;
font:normal normal normal 14px/1 FontAwesome;
}
ul#ipsLayout_mainNav li a.elNavigation_app_nexus_Support:before{
content:"\f059";
padding-right:5px;
font:normal normal normal 14px/1 FontAwesome;
}