div.scrollmenu {
  background-color: #333;
  overflow: auto;
  white-space: nowrap;
  text-align:center;
}

div.scrollmenu  a{
  display: inline-block;
  color: white;
  text-align: center;
  padding: 5px;
  text-decoration: none;
}

div.numPad {
	padding: 5px;
	margin: 5px;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-content: flex-start;
}

div.numPad > * {
	padding: 10px;
	margin: 5px;
}

div.scrollmenu a:hover {
  background-color: #777;
}