<!DOCTYPE html> <html> <head> <title>CSS Test: 'display' property set to 'flex'</title> <link rel="author" title="Hua Zhao" href="mailto:zhaohua.design@163.com" /> <style type="text/css"> input{ margin:0; padding:0; vertical-align:top; float: left; } </style> </head> <body> <div id="container"> <input type="text" value="input1" /> <input type="radio" /> </div> </body> </html>