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