.introBanner h2 { color: #; }
#siteIdentification h1 a { display: block; text-indent: -9999px; background: url('images/logo.jpg') top left no-repeat; width: 278px; height: 160px; }
.bannerImage { margin: 5px 0 0 27px; overflow: hidden;  width: 599px; height: 225px; background: url('images/banner.jpg') 50% 50% no-repeat; }
#explanation { width: 600px; float: right; }