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