.glowyellow {
  text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 30px #fff, 0 0 40px #ffc107, 0 0 70px #ffc107, 0 0 80px #ffc107, 0 0 100px #ffc107, 0 0 150px #ffc107;
  font-weight: bold;
}
.glowyellow:hover {
  text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 30px #fff, 0 0 40px #ffc107, 0 0 70px #ffc107, 0 0 80px #ffc107, 0 0 100px #ffc107, 0 0 150px #ffc107;
  font-weight: bold;
  color: #5f81d4;
}
.glowblue {
  text-shadow: 0 0 10px #5f81d4, 0 0 20px #5f81d4, 0 0 30px #5f81d4, 0 0 40px #5f81d4, 0 0 70px #5f81d4, 0 0 80px #5f81d4, 0 0 100px #5f81d4, 0 0 150px #5f81d4;
  font-weight: bold;
}
.tg th {
  text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 30px #fff, 0 0 40px #ffc107, 0 0 70px #ffc107, 0 0 80px #ffc107, 0 0 100px #ffc107, 0 0 150px #ffc107;
  font-weight: bold;
}