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