.modal-play {
  text-align: center;
  padding: 0 !important;
}
.modal-play:before {
  content: "";
  display: inline-block;
  height: 100%;
  vertical-align: middle;
  margin-right: -4px;
}
.modal-play .modal-dialog {
  display: inline-block;
  text-align: left;
  vertical-align: middle;
}
.modal-play .modal-body {
  padding-top: 30px;
  padding-bottom: 30px;
  text-align: center;
}
.modal-play .modal-body h4 {
  margin-top: -10px;
  font-weight: bold;
  font-size: 20px;
}
.modal-play p.instructions {
  font-size: 1.25em;
}
.modal-play ol.instructions {
  text-align: left;
  font-size: 1.25em;
  padding: 0 20px;
  margin: 0;
}
.modal-play ol.instructions li {
  margin: 10px 0;
}
.modal-play .launcher {
  margin: 3em 0;
}