In my day-to-day work, some of the new CSS3 features I use constantly and others I've never needed. Before getting into the heavier stuff, I thought it might be useful to share a couple of CSS3 goodies that make life easier, especially in responsive designs, by accomplishing simple tasks that used to be minor headaches.
Ever needed to make a single piece of text appear in multiple columns? Until CSS3, you'd need to separate the content into different markup elements and then style accordingly. Altering markup for stylistic purposes is never a good practice. CSS3 allows us to span one or more pieces of content across multiple columns. Consider the following markup:
<div id="main" role="main">
<p>lloremipsimLoremipsum dolor sit amet, consectetur
// LOTS MORE TEXT //
</p>
<p>lloremipsimLoremipsum dolor sit amet, consectetur
// LOTS MORE TEXT //
</p>
</div>You can make all that...