/* ========= Image Replacement ========= */
/* Use Info: http://jsfiddle.net/gd8ba/light/ */
.foo img:last-child{display:none}
.foo:hover img:first-child{display:none}
.foo:hover img:last-child{display:inline-block}


/* ========= Image Grow ========= */
.grow {
  -webkit-transition:all 0.5s ease-out;
  -moz-transition:all 0.5s ease-out;
  -ms-transition:all 0.5s ease-out;
  -o-transition:all 0.5s ease-out;
  transition:all 0.5s ease-out;
}
.grow:hover {
  -webkit-transform:scale(1.05);
  -moz-transform:scale(1.05);
  -ms-transform:scale(1.05);
  -o-transform:scale(1.05);
  transform:scale(1.05);
}