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