sample1.html
<!DOCTYPE html>
<link rel="stylesheet" href="flex-grid.css">
<ul class="flexGrid">
<li>One</li>
<li>Two</li>
<li>Three</li>
<li>Four</li>
<li>Five</li>
<li>Six</li>
</ul>
<!DOCTYPE html>
<link rel="stylesheet" href="flex-grid.css">
<ul class="flexGrid">
<li>One</li>
<li>Two</li>
<li>Three</li>
<li>Four</li>
<li>Five</li>
<li>Six</li>
</ul>