.af [class^="icon-"]:before,
.af [class*=" icon-"]:before{display:inline-block;min-width:1em;font-family:Arial, sans-serif;font-style:normal;font-weight:700;line-height:1;text-align:center;speak:none}.af .icon-save:before{content:"\2713"}.af .icon-plus:before{content:"+"}.af .icon-filter:before{content:"\2630"}.af .icon-eraser:before{content:"\232b"}.af .icon-unlock-alt:before{content:"\25cb"}.af .icon-lock:before{content:"\25cf"}.af .icon-check:before{content:"\2713"}.af .icon-minus:before{content:"\2212"}.af .icon-refresh:before{content:"\21bb"}.af .icon-times:before{content:"\00d7"}