body{top: 20px} 
 #bnc_earth_hour { position: fixed; top: 0px; right: 0px; -webkit-box-shadow: 0px 4px 8px #333; border-bottom: 1px solid #57565f; } 
#earth_hour { background-image: url(http://alfa.org.rs/wp-content/plugins/earth-hour/images/earth-hour.gif); }