flexbox demo
by John Allan
HTML
<div class="grid">
<section class="column fluid">
<h2>1 Fluid</h2>
<p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>
</section>
<section class="column fixed">
<h2>2 Fixed</h2>
<p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>
</section>
<section class="column fluid">
<h2>3 Fluid</h2>
<p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>
</section>
</div>
<div> bottom </div>
CSS
.grid {
/* middle syntax (2011) */
/* webkit */
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-box-direction: reverse;
/* moz */
display: -moz-box;
-moz-box-orient: vertical;
-moz-box-direction: reverse;
/* ms */
display: -ms-flexbox;
-ms-flex-direction: column-reverse;
/* W3C spec */
display: box;
box-orient: vertical;
box-direction: reverse;
/* new syntax (2012) */
/* webkit */
display: -webkit-flex;
-webkit-flex-direction: column-reverse;
/* W3C spec */
display: flex;
flex-direction: column-reverse;
}
.column {
padding: 20px;
}