.stm_icon{margin-bottom:15px;z-index:5}.stm_icon.stm_icon_styled_bg{position:relative}.stm_icon.stm_icon_styled_bg:before{height:50px;content:"";position:absolute;opacity:.1;top:10px;margin:0 0 0 -14px;border-radius:50%;left:50%;width:50px;display:block}.stm_icon.stm_icon_gradient i{-webkit-background-clip:text;-webkit-text-fill-color:transparent}.stm_icon.stm_icon_round_bg,.stm_icon.stm_icon_round_bg i{min-height:80px;position:relative}.stm_icon.stm_icon_round_bg i{min-width:80px;vertical-align:top;display:inline-block}.stm_icon.stm_icon_round_bg i:after{min-height:80px;right:0;content:"";position:absolute;bottom:0;min-width:80px;top:0;left:0;display:block;z-index:-1}.stm_icon.stm_icon_round_bg i:before{transform:translate3d(-50%,-50%,0);position:absolute;top:50%;left:50%}