@-webkit-keyframes rotating /* Safari and Chrome */ {
    from {
      -webkit-transform: rotate(0deg);
      -o-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    to {
      -webkit-transform: rotate(360deg);
      -o-transform: rotate(360deg);
      transform: rotate(360deg);
    }
  }
  @keyframes rotating {
    from {
      -ms-transform: rotate(0deg);
      -moz-transform: rotate(0deg);
      -webkit-transform: rotate(0deg);
      -o-transform: rotate(0deg);
      transform: rotate(0deg);
    }
    to {
      -ms-transform: rotate(360deg);
      -moz-transform: rotate(360deg);
      -webkit-transform: rotate(360deg);
      -o-transform: rotate(360deg);
      transform: rotate(360deg);
    }
  }
  .rotating {
    -webkit-animation: rotating 5s linear infinite;
    -moz-animation: rotating 5s linear infinite;
    -ms-animation: rotating 5s linear infinite;
    -o-animation: rotating 5s linear infinite;
    animation: rotating 5s linear infinite;
    height: 50vh;
    z-index: 1;
  }
  .main {
    position: absolute;
    margin-left: 50%;
    margin-bottom: 50%;
    transform: translate(-50%, 25%);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }
  h1 {
    font-size: 4vh;
    color: white;
  }

  
#audio-control-btn {
    cursor:pointer;
    padding: 50px 100px;
    background:#fff;
    color: #000;
    font-size: 1.5em;
    border: 1px outset;
    border-radius: 20px;
    display: inline-block;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, 125%);
    z-index: 3;
  }
  #audio-control-btn:hover {
    background:#fafafad8;
  }
  
  
  #audio-control-blur {
    position: fixed;
    z-index: 2;
    left: 0; top: 0; right: 0; bottom: 0;
    height: 100%;
    width: 100%;
    background:rgba(61, 61, 61, 0.8);
    filter:blur(4px);
    -o-filter:blur(4px);
    -ms-filter:blur(4px);
    -moz-filter:blur(4px);
    -webkit-filter:blur(4px);
  }






  /* Baggrund */

.baggrund {
  z-index: 0;
  position: fixed;
  display: none;
}


  #circle {
    width: 95vw;
    height: 95vh;
  top:0;
    left:0;
    right:0;
    bottom:0;
    margin:auto;
    
    position:absolute;
     background: radial-gradient(#0B853D 3px, transparent 5px, #000 7px, transparent 9px, #0B853D 11px, transparent 13px,  15px, transparent 17px, #000 19px, transparent 21px, #0B853D 23px, transparent 25px, #fff 27px, transparent 29px, #000 31px, transparent 33px);
  
  
    background-size: 30px 30px;
  
  
    
    
    
  }
  .a {
     -webkit-animation: adjustHue 1s alternate infinite;
  }
       
  @-webkit-keyframes adjustHue {
     0% { -webkit-filter: hue-rotate(30deg); }
     50% { -webkit-filter: hue-rotate(60deg); }
     100% { -webkit-filter: hue-rotate(90deg); }   
  }
  @-webkit-keyframes loading {
    to { -webkit-transform: rotate(360deg); }
  }
  @-moz-keyframes loading {
    to { -moz-transform: rotate(360deg); }
  }
  @-ms-keyframes loading {
    to { -ms-transform: rotate(360deg); }
  }
  @keyframes loading {
    to { transform: rotate(360deg); }
  }
  #circle { 
      -webkit-animation-name: blinker;
      -webkit-animation-duration: 3s;
      -webkit-animation-timing-function: linear;
      -webkit-animation-iteration-count: infinite;
      -moz-animation-name: blinker;
      -moz-animation-duration: 3s;
      -moz-animation-timing-function: linear;
      -moz-animation-iteration-count: infinite;
      animation-name: blinker;
      animation-duration: 3s;
      animation-timing-function: linear; 
      animation-iteration-count: infinite; color: red; 
  } 
  
  @-moz-keyframes blinker {
      0% { opacity: 1.0; }
      50% { opacity: 0.3; }
      100% { opacity: 1.0; } 
  }
  
  @-webkit-keyframes blinker { 
      0% { opacity: 1.0; }
      50% { opacity: 0.3; }
      100% { opacity: 1.0; } 
  } 
  
  @keyframes blinker { 
      0% { opacity: 1.0; } 
      50% { opacity: 0.3; } 
      100% { opacity: 1.0; } 
  }
  .a{
     background: radial-gradient(#0B853D 3px, transparent 5px, #000 7px, transparent 9px, #0B853D 11px, transparent 13px,  15px, transparent 17px, #000 19px, transparent 21px, #0B853D 23px, transparent 25px, #fff 27px, transparent 29px, #000 31px, transparent 33px);
    background-color:#000;
    background-size: 32px 32px;
    overflow:hidden;
    width:100vw;
    height:100vh;
    margin:-10px;
   
  }
  body{
    overflow:hidden;
    background:#000;
   transform-style: preserve-3d;
   
    @include perspective(1000px);
  }