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