div.cms_banner {
text-align: center;
padding: 20px 0px 20px 0px;
margin: 5px;
}

img.CMS_banner {
opacity: 1.0;
filter: alpha(opacity=100);
width: 100%
max-width: 1000px;
height: auto;
}

img.CMS_banner:hover {
opacity: 0.7;
filter: alpha(opacity=60);
}