.container {
  display: flex;
  justify-content: space-around;
}

.shortcut {
  padding: 8px;
}

.key {
  background: #eee;
  padding: 3px;
  min-width: 15px;
  min-height: 8px;
  text-align: center;
  display: inline-block;
  border-radius: 4px;
  border: 1px solid #999;
}