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