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