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