.md-typeset .grid.cards > ul > li,
.md-typeset .grid.cards > .tabbed-content > .tabbed-block > ul > li {
  border: 0.05rem solid var(--md-default-fg-color--lightest);
  border-radius: 0.4rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid.cards > .tabbed-content > .tabbed-block > ul > li:hover {
  border-color: var(--md-accent-fg-color);
  box-shadow: 0 0.4rem 1rem rgba(0, 0, 0, 0.1);
}