<div class="multi-button">
  <button>Cut</button>
  <button>Copy</button>
  <button>Paste</button>
</div>

body {
  height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  background-color: #F4CDDF;
  --summer-green: #1FB796; 
  --dark-green: #1BA385;
  --opal: #CDF4EC;
  --jagged-ice: #93E2D1;
  --default-radius: 20px;
}

button {
  outline: none;
  box-shadow: none;
  border: none;
  margin: 0px;
  padding: 14px 0px;
  cursor: pointer;
  font-size: 28px;
  width: 100px;
  letter-spacing: 1px;
  background-color: var(--jagged-ice);
  transition: background-color 250ms ease-in-out, 
                transform 150ms ease;
  font-family: 'VT323', monospace;
}

button:first-child {
  border-top-left-radius: var(--default-radius);
  border-bottom-left-radius: var(--default-radius);
}

button:last-child {
  border-top-right-radius: var(--default-radius);
  border-bottom-right-radius: var(--default-radius);
}

button:hover {
  background-color: var(--opal);
  animation-duration: 0.65s;
  animation-name: transformit;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

@keyframes transformit {
  from {
    transform: translate(0px,0px);
    background-color: var(--summer-green);
  }

  to {
    transform: translate(0px,-6px);
    background-color: var(--opal);
  }
}

button:focus {
  background-color: var(--dark-green);
  animation: none;
}

.multi-button {
  display: flex;
  border-radius: calc(var(--default-radius) + 2px);
  background-color: rgba(124, 77, 98, 0.8);
  border: 2px solid rgba(124, 77, 98, 0.3);
}