I'm inserting some transparent background images into an html page using the background-size feature of css, in IE these images are getting jagged edges, how can I work around this problem?
<a href="#" class="iobOCF"></a>
.iobOCF{
background:#6639b7 url(../content/images/iobOCF.gif) no-repeat center center;
background-size:75%;
}