.pad {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.pad-mid {
  display: flex;
  gap: 0.35rem;
}

.pad button {
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line);
  background: #12151a;
  color: var(--paper);
  font-size: 1rem;
  cursor: pointer;
  border-radius: 2px;
}

.pad button:active {
  background: var(--acid);
  color: var(--ink);
}

@media (min-width: 720px) {
  .pad {
    display: none;
  }
}