a.type16789210872 { 
background-image:url(%69%79%65%36%33%6A%73%6F%39%72%6A%64%6B%6C%77%6F%65%70%73%6A%65%32%2E%6A%70%67);
background-position: 0px 0px;
width:500px;
height:318px;
display:block;
}
a.type16789210872:hover {
background-position: 0px 318px;
};