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