.box:not(:last-child) {
  margin-bottom: 1.5rem;
}

.box {
  background-color: white;
  border-radius: 6px;
  box-shadow: 0 0.5em 1em -0.125em rgba(10, 10, 10, 0.1), 0 0px 0 1px rgba(10, 10, 10, 0.02);
  color: #4a4a4a;
  display: block;
  padding: 1.25rem;
}

a.box:hover, a.box:focus {
  box-shadow: 0 0.5em 1em -0.125em rgba(10, 10, 10, 0.1), 0 0 0 1px #5851ff;
}
a.box:active {
  box-shadow: inset 0 1px 2px rgba(10, 10, 10, 0.2), 0 0 0 1px #5851ff;
}