Disabling marquee tag in Opera

How to disable marquee tag in Opera using "override" via CSS. How it works: The annoying tag in Opera has set CSS "display" atribute by default on WCSS value - "display: -wap-marquee;". You have to change it.

marquee {display:inline;}
or
marquee {display:block;}

I used a little bit more complicated code:

marquee {height:100%; overflow:visible; -moz-binding:none; display:inline;}