.row{
  margin:25px;
}

.well{
  text-align: center;
  font-size:150%;
}

.flexcontainer {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: row;
  flex-direction: row;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}

.introjs-helperNumberLayer {
    font-size: 15px;
    width: 30px;
    height: 30px;
}