animate picture hover

a.icon.zoom {

background: url(../images/plus.png) 20px 20px no-repeat #FFF;

-webkit-transition: all 0.3s ease 0s;

-moz-transition: all 0.3s ease 0s;

-ms-transition: all 0.3s ease 0s;

-o-transition: all 0.3s ease 0s;

transition: all 0.3s ease 0s;

}

a.icon.zoom:hover {

background: url(../images/plus.png) 20px 20px no-repeat #FFF;

transform: rotate(-90deg);

-webkit-transform: rotate(-90deg);

-moz-transform: rotate(-90deg);

-ms-transform: rotate(-90deg);

-o-transform: rotate(-90deg);

}