.rotation { 
    border: 0px; 
    cursor: pointer; 
    overflow: hidden; 
    margin: 0px; 
    position: relative; 
    width: 850px; 
    height: 301px; 
	z-index:2;
} 

.rotation img { 
    border: 0; 
    cursor: pointer; 
    width: 850px; 
    height: 301px; 
}