I'm trying to replace the arrow of a select with a picture of my own. I'm including the select in a div with the same size, I set the background of the select as transparent and I'm including a picture(with the same size as the arrow) in the right top corner of the div as background.
It only works in Chrome.
 
How can I make it work in Firefox and IE9 where I'm getting this:

.styled-select {
  width: 100px;
  height: 17px;
  overflow: hidden;
  overflow: -moz-hidden-unscrollable;
  background: url(images/downarrow_blue.png) no-repeat right white;
  border: 2px double red;
  display: inline-block;
  position: relative;
}
.styled-select select {
  background: transparent;
  -webkit-appearance: none;
  width: 100px;
  font-size: 11px;
  border: 0;
  height: 17px;
  position: absolute;
  left: 0;
  top: 0;
}
body {
  background-color: #333333;
  color: #FFFFFF;
}
.block label {
  color: white;
}
<HTML>
<HEAD>
</HEAD>
<BODY>
  <p/>
  <form action="/prepareUpdateCategoryList.do?forwardto=search">
    <fieldset class="block" id="searchBlock">
      <p>
        <label style="width:80px">Class</label>
        <div class="styled-select">
          <select property="voucherCategoryClass">
      <option value="0">Select </option>
      <option value="7382">steam </option>
     </select>
        </div>
      </p>
    </fieldset>
  </form>
</BODY>
</HTML>




