Why does overflow: hidden have the unexpected side-effect of growing in height to contain floated elements?

To put it most simply, it is because a block box with an overflow that isn’t visible (the default) creates a new block formatting context. Boxes that create new block formatting contexts are defined to stretch to contain their floats by height if they themselves do not have a specified height, defaulting to auto (the … Read more

CSS Floating Divs At Variable Heights [duplicate]

To my knowledge, there’s no way to fix this problem with pure CSS (that works in all common browsers): Floats don’t work. display: inline-block doesn’t work. position: relative with position: absolute requires manual pixel tuning. If you’re using a server-side language, and you’re working with images (or something with predictable height), you can handle the … Read more

How to float 3 divs side by side using CSS?

Just give them a width and float: left;, here’s an example: <div style=”width: 500px;”> <div style=”float: left; width: 200px;”>Left Stuff</div> <div style=”float: left; width: 100px;”>Middle Stuff</div> <div style=”float: left; width: 200px;”>Right Stuff</div> <br style=”clear: left;” /> </div>