firefox position error

[e111982]

Hi . I have a css script. When I runs correct except that firefox. What can I do? Thanks for your help.

#banner3 {
width:728px; height:15px; background-color:#fbfbf4; font-size: 10pt; color: #555555; font-family:arial; margin-top:5px;
}

#kapsayici {
width: 895px; background-color:#fff; position:relative; overflow:hidden; padding:9px; margin:0 auto; top:15px; border: 1px solid #cccccc;
}

<div id="kapsayici">

<div id="banner3" style="position:relative; top:0px; "></div>

</div>

[swa66]

Welcome to WebmasterWorld! [webmasterworld.com]

I'm trying to understand what it is that you think Firefox is doing wrong.

If Firefox dos things differently from IE: that is -even if what you want to happen is by accident what IE does- very likely IE that's wrong.

[e111982]

Sorry I haven't asked the question correctly . IE does not show it properly. Opera runs the same as Firefox 2. But why are they different? Where do I have mistake? Thanks.