<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html lang="en-US"> <head> <title>CSS 2.1 Test Suite: Test for flow around floats (reference)</title> <link rel="author" title="L. David Baron" href="https://dbaron.org/" /> <link rel="author" title="Mozilla Corporation" href="http://mozilla.com/" /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="Content-Style-Type" content="text/css"> </head> <body> <div style="width: 300px; height: 100px; background: aqua"> <div style="float:left; background:blue; width: 100px; height: 100px"></div> <div style="float:left; background:purple; width: 150px; height: 50px"></div> </div> </body> </html>