/* Source and licensing information for the line(s) below can be found at https://webtan.impress.co.jp/modules/contrib/toc_api/css/toc.tree.css. */
.node .toc-tree{margin:1em 0;padding:0 1em;border:1px solid #ccc;}
/* Source and licensing information for the above line(s) can be found at https://webtan.impress.co.jp/modules/contrib/toc_api/css/toc.tree.css. */