.test-details-button {
  background-color: #000;
  color: #fff;
  border: none;
  height: 25px;
  border-radius: var(--grid-child-child-border-radius-top-left)
    var(--grid-child-child-border-radius-top-right)
    var(--grid-child-child-border-radius-bottom-right)
    var(--grid-child-child-border-radius-bottom-left);
  cursor: pointer;
}

.test-details-button:hover {
  opacity: 0.7;
}