.material-swatch {
  height: 78px;
  background-position: center;
  box-shadow: inset 0 0 0 1px #4d351414;
}
.material-card:hover .material-swatch {
  box-shadow: inset 0 0 0 1px #4d35142b;
}
@media (max-width: 800px) {
  .material-swatch { height: 80px; }
}