Resimin hover kodunu kaldırman gerekli.
hocam öyle bir kod yokki bu şekilde
display: block;
padding: 4px;
border: 1px solid #C9C9C9;
background-color: white;
-moz-box-shadow: 0 1px 1px rgba(0,0,0,0.31);
-webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.11);
-o-box-shadow: 0 1px 1px rgba(0,0,0,0.11);
box-shadow: 0 1px 1px rgba(0,0,0,0.11);
overflow: hidden;
background-image: url(http://1.bp.blogspot.com/-zW4if-Rh02I/UIw0p6_8I7I/AAAAAAAAGSs/mLqIRZTpNic/s1600/icon-hover.png);
background-position: 50% 50%;
background-repeat: no-repeat;
}