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

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

.button-group {
  padding-bottom: 4px;
  display: inline-block;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-size: 13px;
}

.undo-redo-input {
  width: 20px;
}

.undo-btn {
  margin-left: 20px;
}

.redo-btn {
  margin-left: 5px;
}