.strobe.blue {
  animation-duration: 800ms;
  animation-name: strobe-blue;
  animation-iteration-count: infinite;
}

.strobe.red {
  animation-duration: 800ms;
  animation-name: strobe-red;
  animation-iteration-count: infinite;
}
/*var(--blue)*/
@keyframes strobe-blue {
  0%, 25% {
    background-color: #222;
    box-shadow: 0px 0px 0px 0px #000;
    border: 1px solid #111;
    opacity: 0;
  }
  28%, 50% {
    border: 1px solid #139eff;
    background-color: var(--blue);
    box-shadow: 0px 0px 100px 25px #0078ff;
    opacity: 1;
  }
  52%, 55% {
    background-color: #222;
    box-shadow: 0px 0px 0px 0px #000;
    border: 1px solid #111;
    opacity: 0;
  }
  57%, 69% {
    border: 1px solid #139eff;
    background-color: var(--blue);
    box-shadow: 0px 0px 100px 25px #0078ff;
    opacity: 1;
  }
  70%, 71% {
    background-color: #222;
    box-shadow: 0px 0px 0px 0px #000;
    border: 1px solid #111;
    opacity: 0;
  }
  72%, 75% {
    border: 1px solid #139eff;
    background-color: var(--blue);
    box-shadow: 0px 0px 100px 25px #0078ff;
    opacity: 1;
  }
  77%, 100% {
    background-color: #222;
    box-shadow: 0px 0px 0px 0px #000;
    border: 1px solid #111;
    opacity: 0;
  }
}
@keyframes strobe-red {
  0%, 25% {
    background-color: #222;
    box-shadow: 0px 0px 0px 0px #000;
    border: 1px solid #111;
    opacity: 0;
  }
  28%, 50% {
    border: 1px solid #ee2819;
    background-color: #ff3c2d;
    box-shadow: 0px 0px 100px 25px #ff4444;
    opacity: 1;
  }
  52%, 55% {
    background-color: #222;
    box-shadow: 0px 0px 0px 0px #000;
    border: 1px solid #111;
    opacity: 0;
  }
  57%, 69% {
    border: 1px solid #ee2819;
    background-color: #ff3c2d;
    box-shadow: 0px 0px 100px 25px #ff4444;
    opacity: 1;
  }
  70%, 71% {
    background-color: #222;
    box-shadow: 0px 0px 0px 0px #000;
    border: 1px solid #111;
    opacity: 0;
  }
  72%, 75% {
    border: 1px solid #ee2819;
    background-color: #ff3c2d;
    box-shadow: 0px 0px 100px 25px #ff4444;
    opacity: 1;
  }
  77%, 100% {
    background-color: #222;
    box-shadow: 0px 0px 0px 0px #000;
    border: 1px solid #111;
    opacity: 0;
  }
}



.led-red {
  /*margin: 0 auto;*/
  /*width: 24px;*/
  /*height: 24px;*/
  background-color: #F00;
  border-radius: 50%;
  box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 7px 1px, inset #441313 0 -1px 9px, rgba(255, 0, 0, 0.5) 0 2px 12px;
  -webkit-animation: blinkRed 0.5s infinite;
  -moz-animation: blinkRed 0.5s infinite;
  -ms-animation: blinkRed 0.5s infinite;
  -o-animation: blinkRed 0.5s infinite;
  animation: blinkRed 0.5s infinite;
}
@-webkit-keyframes blinkRed {
    from { background-color: #F00; }
    50% { background-color: #A00; box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 7px 1px, inset #441313 0 -1px 9px, rgba(255, 0, 0, 0.5) 0 2px 0;}
    to { background-color: #F00; }
}
@-moz-keyframes blinkRed {
    from { background-color: #F00; }
    50% { background-color: #A00; box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 7px 1px, inset #441313 0 -1px 9px, rgba(255, 0, 0, 0.5) 0 2px 0;}
    to { background-color: #F00; }
}
@-ms-keyframes blinkRed {
    from { background-color: #F00; }
    50% { background-color: #A00; box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 7px 1px, inset #441313 0 -1px 9px, rgba(255, 0, 0, 0.5) 0 2px 0;}
    to { background-color: #F00; }
}
@-o-keyframes blinkRed {
    from { background-color: #F00; }
    50% { background-color: #A00; box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 7px 1px, inset #441313 0 -1px 9px, rgba(255, 0, 0, 0.5) 0 2px 0;}
    to { background-color: #F00; }
}
@keyframes blinkRed {
    from { background-color: #F00; }
    50% { background-color: #A00; box-shadow: rgba(0, 0, 0, 0.2) 0 -1px 7px 1px, inset #441313 0 -1px 9px, rgba(255, 0, 0, 0.5) 0 2px 0;}
    to { background-color: #F00; }
}