ล็อคอิน_css

.lasvegas {
  border: none;
  color: rgba(255,255,255,0.6);
  text-shadow:
     1px 5px 4px rgba(0,0,0,.3),
    0 0 2px rgba(255,255,255,1),
    0 0 10px rgba(255,255,255,1),
    0 0 20px rgba(255,255,255,1),
    0 0 30px rgba(255,255,255,1),
    0 0 40px #F9DB01,
    0 0 70px #F9DB01,
    0 0 80px #F9DB01,
    0 0 100px #F9DB01;

}


.lasvegas span{
  animation: blink 1s infinite alternate;
}


@keyframes blink {
  0%   {}
  50%  {}
  60%{
    text-shadow:
      0 0 2px rgba(255, 255, 255, .1),
      0 0 10px rgba(255, 255, 255, .4);

    text-stroke: 2px rgba(255,255,255,0.05);
  }
  70%{
    text-shadow:
      0 0 2px rgba(255,255,255,1),
      0 0 10px rgba(255,255,255,1),
      0 0 20px rgba(255,255,255,1),
      0 0 30px rgba(255,255,255,1),
      0 0 40px #F9DB01,
      0 0 70px #F9DB01,
      0 0 80px #F9DB01,
      0 0 100px #F9DB01;
  }
  80%{
    text-shadow:
      0 0 2px rgba(255, 255, 255, .1),
      0 0 10px rgba(255, 255, 255, .4);

    text-stroke: 2px rgba(255,255,255,0.05);
  }
  100% {
    text-shadow:
      0 0 2px rgba(255,255,255,1),
      0 0 10px rgba(255,255,255,1),
      0 0 20px rgba(255,255,255,1),
      0 0 30px rgba(255,255,255,1),
      0 0 40px #F9DB01,
      0 0 70px #F9DB01,
      0 0 80px #F9DB01,
      0 0 100px #F9DB01;
  }
}