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