/* 

  
  .msg {
    font-family: monospace;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 5vh;
    padding-top: 5vh;
    background: red;
    box-shadow: 0 0 30px red;
    text-shadow: 0 0 20px white;
    color: white;
    padding : 20px;
    position: absolute;
    left: 50%;
    margin-left: -10vw;
    top: 50%;
    margin-top: -5vh;
    text-align: center;
    min-width: 200px;
    animation-name: blink;
    animation-duration: 0.6s;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-timing-function: linear;
  }
  
  @keyframes blink {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  } */