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