table td{
    vertical-align: middle;
}

a.snapchat {
  position: relative;
color: red;
}

a.snapchat img {
  position: absolute;
  opacity: 0;
width: 200px;
  height: auto;
  left: 0;
  top: -20px;
  transition: opacity .5s, top .5s;
  z-index: 9999;
}

a.snapchat:hover img {
  opacity: 1;
  top: 20px;
}