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