_column{
  /* Vertical grid line colour for grid 2 */
  border-color: crimson;
}
</style>

</head><body><main id="content"><h1>#grid&nbsp;<em>v10</em></h1><p class="summary"><em>30 Nov 2015<span>:</span></em>#grid (or “Hashgrid”) is a little tool that inserts a&#160;<a href="http://en.wikipedia.org/wiki/Grid_(page_layout)">layout grid</a>&nbsp;in web pages, allows you to hold it in place, and toggle between displaying it in the foreground or background. To see it in action, hit&nbsp;<span class="key">g<