#icon {
    background-image: none !important;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='images/planet-icon.png');
}

.sidebar {
    background-image: url('images/ie-nav-blue.png') !important;
}

img {
    behavior: url('http://webkit.org/pngbehavior.htc');
}

h2 {
    font-size: 18px;
    margin: 0;
}