.example-wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
}

#myGrid {
  flex: 1 1 0px;
  width: 100%;
}

.button-group {
  padding-bottom: 1rem;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-size: 13px;
}