#deck-card-tooltip{
  position: absolute;
  z-index: 9999;
  display: none;
  border-radius: 6px;
  border: 1px solid rgba(0,0,0,0.12);
  background: #333;
  padding: 0 6px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  max-width: 320px;
}
#deck-card-tooltip img{
  display: block;
  max-width: 280px;
  height: auto;
}