XF 2.1 Change icons

[DayOfWar]

Hello guys, how can I change an icon without putting directly the <i etc.> code in the phrase? For example in the footer

 

[Paul B]

If you mean the share icons, you can add something like this to the extra.less template:

.shareButtons-button.shareButtons-button--facebook>i:before
{
    content: "\f38e";
}