img {
  height: 200px;
  background-color: #f0f0f0;
  transform: scale(0);
  transition-property: transform;
  transition-duration: 300ms;
  transition-timing-function: cubic-bezier(0.075, 0.82, 0.165, 1);
}

img:hover{
    box-shadow: 0 0 13px 0 #756969;
  transition-property: box-shadow;
  transition-duration: 300ms;
  transition-timing-function: cubic-bezier(0.075, 0.82, 0.165, 1);
}