How to disable default vertical scroll bar that comes in IE 7?

I can se开发者_运维问答e a vertical scroll bar without scroll when I open my IE 7. I is not so weird to see but it is not obeying my web page rules.

I cannot see this kind of strange behavior in any other browser.

The following CSS code is working fine. It disables the default vertical scroll bar in IE 7

html{
    overflow:auto;
}

If it's the standard behavior of the browser, I believe you shouldn't worry about it. Users of IE7 are used to the scrollbar being there. Even if there is a solution, you should let the browser behave as it usually does.