Need Help to center text on image (Opera, IE problem)

[iv4o]

Hi all,
Need some help to center text with backgroung image. Everything appear fine in Firefox, but in Opera the text appear not on the background. The code i us for the background-image and paragraph is this ;

div.circle  {
  float: left;
  display: inline;
  background-image:url('images/circle.gif');
  background-repeat:no-repeat;
  width:320px;
  height:150px;
  padding: 30px 10px; 
  }
  
div.circle p {
  font: oblique 13px Verdana;
  font-weight:bold;
  color:#002266;
  margin: 20px 40px;
  text-align: center; 
  }

I cannot give working example because i testing this on my machine.

Screenshots ;

This is the correct look in FF
http://www.imagebanana.com/view/9tdavbhx/Screenshot.png

and the wrong look in Opera
http://www.imagebanana.com/view/22nc...creenshot1.png

Please somebody to help me.