Element block pseudo-element :before generated with font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none position static border 0px rgba(0,0,0,1) solid box-sizing content-box transform transition padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden font-weight normal width 160px display block height auto line-height 1 cursor default z-index auto margin 0px border-radius background