.mtk5 {
  color: #93e2ff;
  text-shadow: 0 0 2px #000, 0 0 10px #46e3ff;
}

.mtk8 {
  color: #d0aeff;
  text-shadow: 0 0 2px #000, 0 0 10px #9a57ff, 0 0 35px #bf4fffbb;
}

.mtk11 {
    color: #91bbff;
    text-shadow: 0 0 5px #2f36ff, 0 0 10px #9d91ff, 0 0 2px black;
  }
  
  .mtk12 {
    color: #67d2ff;
    text-shadow: 0 0 5px #12baff, 0 0 2px black;
  }