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