Round corner in Firefox
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <meta http-equiv="content-type" content="text/xhtml; charset=windows-1252" /> <meta http-equiv="content-language" content="en-us" /> <style type="text/css"> h1 { padding: 5px; border-bottom: 5px solid black; width: 510px; -moz-border-radius-topleft: 10px; -moz-border-radius-topright: 10px; } div { background: gray; padding: 10px; width: 500px; -moz-border-radius-bottomleft: 10px; -moz-border-radius-bottomright: 10px; clear: left; } h2 { font-size: 11pt; -moz-border-radius: 10px; padding: 3px; } </style> </head> <body> <h1>This is the title</h1> <ul id='navigation'> <li><a href=''>home</a></li> <li><a href=''>contact us</a></li> <li><a href=''>products</a></li> <li><a href=''>services</a></li> <li><a href=''>faq</a></li> </ul> <div> <h2>faq</h2> <ul id='top'> <li><a href='#'>Q.</a></li> <li><a href='#'>Q.</a></li> <li><a href='#'>Q.</a></li> <li><a href='#'>Q.</a></li> <li><a href='#'>Q.</a></li> <li><a href='#'>Q.</a></li> </ul> <h3 id='who'>Q. ? <a href='#'>top</a></h3> <p> This is a test. </p> </div> </body> </html>