a img {-webkit-transition: all 1.0s linear; -moz-transition: all 1.0s linear; transition: all 1.0s linear;  
filter:alpha(opacity=75); }
a:hover img {-webkit-transition: all 1.0s linear; -moz-transition: all 1.0s linear; transition: all 1.0s linear; 

-moz-transform: rotate(3deg);
    -webkit-transform: rotate(3deg);
    transform: rotate(3deg);
filter:alpha(opacity=100);}