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