Trying Flexbox at Casabona.Org

If you’ve visited Casabona.Org this week, you noticed that the homepage got a bit of a refresh; I decided to add more color, have more concise and focus content, and tried to give visitors an idea of what I do as soon as they get to the site. One new thing I tried was using the Flexbox Layout Module to layout the two-column area. Here’s how I’m handling it.

First if you need a primer, @chriscoyier has a fantastic Flexbox Guide on CSS Tricks. It’s not fully supported yet, but it’s a much easier way to lay out multi-column content without floats and hacks to fix height. While it’s not really a client site ready thing (at least not without proper fallbacks), I think you can get away with personal/experimental stuff.

Right now, if you are view this site in Chrome or Firefox (or allegedly IE11 but I didn’t see it there), you will see this two column layout:

Screenshot 2014-03-10 09.09.14

This is accomplished in a really simple fashion; it is one line of CSS! The container is an <aside> with the class .home, so the CSS looks like this:

aside.home {
   display: -ms-flexbox;
   display: -webkit-flex;
   display: flex;

This is going to handle everything. When you use display: flex (or its prefixed versions for IE10+/Safari), as Coyier points out, other styles like width and float are ignored. That means that on my site, a really nice fallback is naturally in place. If I do not apply a width to the child elements (which have a class of .widget), if Flexbox is not support, the user sees this:

Screenshot 2014-03-10 09.14.42

This isn’t exactly what I intended users to see, but this is a perfectly good fallback; most wouldn’t realize something was wrong at all and this is something I’m perfectly OK with. Plus, as more browsers add support for Flexbox, the site will adjust itself, without any intervention on my part. Yay progressive enhancement!