html,body{
    height:100%
  }
  body {
    background: #112 url(global_brood_wall.jpg) no-repeat center fixed;
    -webkit-background-size: cover; /* pour anciens Chrome et Safari */
    background-size: cover;
    margin:0;
  }
  .logo {
    text-align: center;
    width: 65%;
    height: 250px;
    margin: auto;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }

  .logo b{
    font: 100 5vh "INCONSOLATA", monospace;
    color: #fee;
    text-shadow: 0 -40px 100px, 0 0 2px, 0 0 1em #1aff1a , 0 0 0.5em #1aff1a, 0 0 0.1em #1aff1a, 0 10px 3px #000;
  }
  .logo b span{
    animation: blink linear infinite 2s;
  }
  @keyframes blink {
    78% {
      color: inherit;
      text-shadow: inherit;
    }
    79%{
       color: #333;
    }
    80% {
      
      text-shadow: none;
    }
    81% {
      color: inherit;
      text-shadow: inherit;
    }
    82% {
      color: #333;
      text-shadow: none;
    }
    83% {
      color: inherit;
      text-shadow: inherit;
    }
    92% {
      color: #333;
      text-shadow: none;
    }
    92.5% {
      color: inherit;
      text-shadow: inherit;
    }
  }
a {
    color: inherit;
  }
a:link {
      text-decoration: none;
  }

a:visited {
      text-decoration: none;
  }

a:hover {
      text-decoration: none;
  }
a:active {
      text-decoration: none;
  }