#blend   {
         position: relative
         }

#blend img#top:hover {
         opacity:0 }

#blend img {
         position: absolute;
         top: 0;
         left: 0; opacity: 1;
         transition: opacity 1s
         }







.easing_scaling * {
         -webkit-animation: scale 0.7s ease-in-out;
         -moz-animation: scale 0.7s ease-in-out;
         animation: scale 0.7s ease-in-out;
         }


         @keyframes scale {
                 0% {
                 transform: scale(0.9);
                 opacity: 0;
                 }
                 50% {
                 transform: scale(1);
                 opacity: 0.8;
                 }
                 100% {
                 transform: scale(1);
                 opacity: 1;
                 }
         }