.vimcursor{display:inline-block;background-color:#000;color:#fff}.insert-cursor{position:relative}.insert-cursor:after{content:"";position:absolute;left:0;top:2px;bottom:2px;width:2px;background-color:#000}[data-theme=dark] .insert-cursor:after{background-color:#fff}[data-theme=dark] .vimcursor{background-color:#fff;color:#000}