#debug {
    font-family: monospace;
    background: rgba(0,0,0,0.4);
    color: #fff;
    position: absolute;
    bottom: 0;
    z-index: 10;
    display: none;
}

[data-onyx-viewport] {
    position: absolute;
    width: 100%;
    height: 100%;
    max-height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto auto;
}

#loading {
    position: absolute;
    bottom: 4vh;
    left: 4vw;
    font-size: 3vh;
    color: white;   
    font-family: '04b_25regular';
/*    font-family: 'Andika';*/
    z-index: 1000;
}

#hud {
    /*position: absolute;*/
    /*pointer-events: none;*/
}

#student-name {
    position: absolute;
    font-size: 3vh;
    left: 0;
    bottom: 0;
    padding: 2vh 2vw;
}

.paused {
	background: rgba(0,0,0,0.5);
} 

.flash {
    height: 100vh;
    width: 100vw;
    overflow:auto;
    position: absolute;
    pointer-events: none;
}

#flash-short {
    -webkit-transition: background 0.15s ease-out;
    -moz-transition: background 0.15s ease-out;
    transition: background 0.15s ease-out;
}

#flash-long {
    -webkit-transition: background 0.25s ease-out;
    -moz-transition: background 0.5s ease-out;
    transition: background 0.25s ease-out;
}

#title {
    display: none;
    width: 100vw;
    height: 100vh;
}

#title img {
    image-rendering: optimizeSpeed;             /* STOP SMOOTHING, GIVE ME SPEED  */
    image-rendering: -moz-crisp-edges;          /* Firefox                        */
    image-rendering: -o-crisp-edges;            /* Opera                          */
    image-rendering: -webkit-optimize-contrast; /* Chrome (and eventually Safari) */
    image-rendering: pixelated; /* Chrome */
    image-rendering: optimize-contrast;         /* CSS3 Proposed                  */
    -ms-interpolation-mode: nearest-neighbor;   /* IE8+                           */
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    left: 0px;
    right: 0px;
    top: 0px;
    bottom: 0px;
    margin: auto;
}

.pixelart {
    image-rendering: optimizeSpeed;             /* STOP SMOOTHING, GIVE ME SPEED  */
    image-rendering: -moz-crisp-edges;          /* Firefox                        */
    image-rendering: -o-crisp-edges;            /* Opera                          */
    image-rendering: -webkit-optimize-contrast; /* Chrome (and eventually Safari) */
    image-rendering: pixelated; /* Chrome */
    image-rendering: optimize-contrast;         /* CSS3 Proposed                  */
    -ms-interpolation-mode: nearest-neighbor;   /* IE8+                           */
}

.no-user-select {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    outline: none;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0); /* mobile webkit */
}

.score-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
	bottom: 0;
    margin: auto auto;
    color: white;
    font-family: '04b_25regular';
/*    font-family: 'Andika';*/
    padding: 2vh 2vw;
    pointer-events: none;
}

.score-container .title {
    position: absolute;
    top: 12vh;
    font-size: 3vh;
    padding: 0;
    pointer-events: none;
}

.score-container #score {
    font-size: 8vh;
    pointer-events: none;
    text-align: center;
    width: 100%;
}

.new-high-score {
    color: yellow;
    animation-duration: 0.5s !important;
}

#scoreboard {
    position: absolute;
    top: 0vh;
    color: white;
    font-size: 9vh;
    font-family: '04b_25regular';
    width:100vw;
    height:100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    line-height: 0.8;
}

#scoreboard table {
    pointer-events: none;
}

#gameover {
    position: absolute;
    top: 0;
    color: white;
    font-size: 8vh;
    font-family: '04b_25regular';
/*    font-family: 'Andika';*/
    width:100vw;
    height:100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0,0,0,1);
    pointer-events: none;
}

#gameover-message {
    position: absolute;
    width: 100%;
    height: 100%;
    text-align: center;
    vertical-align: middle;
/*     display: flex; */
    justify-content: center;
    align-items: center;
    left: 0;
    top: 14vh;
}

#credits {
    position: absolute;
    width: 100%;
    text-align: center;
    left: 0;
    top: 72vh;
    font-size: 2.5vh;
    -moz-transition:opacity 0.5s ease-in-out;
    -webkit-transition:opacity 0.5s ease-in-out;
    -o-transition:opacity 0.5s ease-in-out;
    -ms-transition:opacity 0.5s ease-in-out;
    transition:opacity 0.5s ease-in-out;
    -moz-animation:blink normal 2s infinite ease-in-out; /* Firefox */
    -webkit-animation:blink normal 2s infinite ease-in-out; /* Webkit */
    -ms-animation:blink normal 2s infinite ease-in-out; /* IE */
    animation:blink normal 2s infinite ease-in-out; /* Opera */
    opacity: 0;
    -webkit-animation-delay: 2s; /* Chrome, Safari, Opera */
    animation-delay: 2s;
}

.close-button {
    position: absolute;
    right: 2vw;
    top: 2vh;
    background: url('../textures/');
    background-size: contain;
    background-repeat: no-repeat;
    width: 8vh;
    height: 8vh;
    cursor: pointer;
}

.health-container {
    display: none;
    position: absolute;
    top: 3vh;
    right: 0;
    left: 0;
    width: 40vh;
    margin: auto;
    color: white;
    pointer-events: none;
}

.health-bar {
    border: 1px solid #999999;
    width: 40vh;
    height: 1.25vh;
    padding: .5vh;
}

.health-bar-status {
    background: #1CC9A0;
    width: 100%;
    height: 100%;
    transition: width 1s ease-out;
}

#audio-button {
    position: absolute;
    left: 3vw;
    top: 8vh;
    background-image: url('../textures/butt-sound-ON.png');
    background-size: contain;
    background-repeat: no-repeat;
    width: 9vh;
    height: 9vh;
    cursor: pointer;
}

#audio-button.off {
    background-image: url('../textures/butt-sound-OFF.png');
}

#pause-button {
    position: absolute;
    right: 3vw;
    top: 8vh;
    background: url('../textures/butt-pause-sm-rest1.png');
    background-size: contain;
    background-repeat: no-repeat;
    width: 9vh;
    height: 9vh;
    cursor: pointer;
}

#pause-indicator {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -15vh -19vh;
    background: url('../textures/pause-message.png');
    background-size: contain;
    background-repeat: no-repeat;
    width: 38vh;
    height: 38vh;
    animation: blink normal 1.5s infinite;
    cursor: pointer;
}

@keyframes flash {
    0% { color: blue; }
    50% { color: white; }
    100% { color: blue; }
}

@-webkit-keyframes flash {
    0% { color: blue; }
    50% { color: white; }
    100% { color: blue; }
}

@keyframes flash-shadow {
    0% { text-shadow: 0 0 15px blue; }
    50% { text-shadow: 0 0 0; }
    100% { text-shadow: 0 0 15px blue; }
}

@-webkit-keyframes flash-shadow {
    0% { text-shadow: 0 0 15px blue; }
    50% { text-shadow: 0 0 0; }
    100% { text-shadow: 0 0 15px blue; }
}

.loader {
  animation: spin 1s linear infinite;
  height: .6vh;
  width: .6vh;
  position: absolute;
  bottom: 1vh;
  left: 1vw;
  margin: 0;
  margin-left: 12vh;
  /*margin-top: .1vh;*/
}

@keyframes blink {
    0% {
           opacity: 0.15;
    }
    50.5% {
           opacity: 1;
    }
    100% {
           opacity: 0.15;
    }
}
@-webkit-keyframes blink {
    0% {
           opacity: 0.15;
    }
    50.5% {
           opacity: 1;
    }
    100% {
           opacity: 0.15;
    }
}

@keyframes spin {
  0% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh #FFF, 
      .6vh 0px #FFF, 
      .6vh .2vh #FFF, 
      .4vh .4vh #FFF, 
      .2vh .6vh #FFF, 
      0px .6vh transparent, 
      -.2vh .6vh transparent, 
      -.4vh .4vh transparent, 
      -.6vh .2vh transparent, 
      -.6vh 0px transparent, 
      -.6vh -.2vh transparent, 
      -.4vh -.4vh transparent,
      -.2vh -.6vh transparent;
  }
  6.25% {
    box-shadow: 
      0px -.6vh transparent, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh #FFF, 
      .6vh 0px #FFF, 
      .6vh .2vh #FFF, 
      .4vh .4vh #FFF, 
      .2vh .6vh #FFF, 
      0px .6vh #FFF, 
      -.2vh .6vh transparent, 
      -.4vh .4vh transparent, 
      -.6vh .2vh transparent, 
      -.6vh 0px transparent, 
      -.6vh -.2vh transparent, 
      -.4vh -.4vh transparent,
      -.2vh -.6vh transparent;
  }
  12.5% {
    box-shadow: 
      0px -.6vh transparent, 
      .2vh -.6vh transparent, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh #FFF, 
      .6vh 0px #FFF, 
      .6vh .2vh #FFF, 
      .4vh .4vh #FFF, 
      .2vh .6vh #FFF, 
      0px .6vh #FFF, 
      -.2vh .6vh #FFF, 
      -.4vh .4vh transparent, 
      -.6vh .2vh transparent, 
      -.6vh 0px transparent, 
      -.6vh -.2vh transparent, 
      -.4vh -.4vh transparent,
      -.2vh -.6vh transparent;
  }
  18.75% {
    box-shadow: 
      0px -.6vh transparent, 
      .2vh -.6vh transparent, 
      .4vh -.4vh transparent, 
      .6vh -.2vh #FFF, 
      .6vh 0px #FFF, 
      .6vh .2vh #FFF, 
      .4vh .4vh #FFF, 
      .2vh .6vh #FFF, 
      0px .6vh #FFF, 
      -.2vh .6vh #FFF, 
      -.4vh .4vh #FFF, 
      -.6vh .2vh transparent, 
      -.6vh 0px transparent, 
      -.6vh -.2vh transparent, 
      -.4vh -.4vh transparent,
      -.2vh -.6vh transparent;
  }
  25% {
    box-shadow: 
      0px -.6vh transparent, 
      .2vh -.6vh transparent, 
      .4vh -.4vh transparent, 
      .6vh -.2vh transparent, 
      .6vh 0px #FFF, 
      .6vh .2vh #FFF, 
      .4vh .4vh #FFF, 
      .2vh .6vh #FFF, 
      0px .6vh #FFF, 
      -.2vh .6vh #FFF, 
      -.4vh .4vh #FFF, 
      -.6vh .2vh #FFF, 
      -.6vh 0px transparent, 
      -.6vh -.2vh transparent, 
      -.4vh -.4vh transparent,
      -.2vh -.6vh transparent;
  }
  31.25% {
    box-shadow: 
      0px -.6vh transparent, 
      .2vh -.6vh transparent, 
      .4vh -.4vh transparent, 
      .6vh -.2vh transparent, 
      .6vh 0px transparent, 
      .6vh .2vh #FFF, 
      .4vh .4vh #FFF, 
      .2vh .6vh #FFF, 
      0px .6vh #FFF, 
      -.2vh .6vh #FFF, 
      -.4vh .4vh #FFF, 
      -.6vh .2vh #FFF, 
      -.6vh 0px #FFF, 
      -.6vh -.2vh transparent, 
      -.4vh -.4vh transparent,
      -.2vh -.6vh transparent;
  }
  37.5% {
    box-shadow: 
      0px -.6vh transparent, 
      .2vh -.6vh transparent, 
      .4vh -.4vh transparent, 
      .6vh -.2vh transparent, 
      .6vh 0px transparent, 
      .6vh .2vh transparent, 
      .4vh .4vh #FFF, 
      .2vh .6vh #FFF, 
      0px .6vh #FFF, 
      -.2vh .6vh #FFF, 
      -.4vh .4vh #FFF, 
      -.6vh .2vh #FFF, 
      -.6vh 0px #FFF, 
      -.6vh -.2vh #FFF, 
      -.4vh -.4vh transparent,
      -.2vh -.6vh transparent;
  }
  43.75% {
    box-shadow: 
      0px -.6vh transparent, 
      .2vh -.6vh transparent, 
      .4vh -.4vh transparent, 
      .6vh -.2vh transparent, 
      .6vh 0px transparent, 
      .6vh .2vh transparent, 
      .4vh .4vh transparent, 
      .2vh .6vh #FFF, 
      0px .6vh #FFF, 
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      -.6vh .2vh #FFF, 
      -.6vh 0px #FFF, 
      -.6vh -.2vh #FFF, 
      -.4vh -.4vh #FFF,
      -.2vh -.6vh transparent;
  }
  50% {
    box-shadow: 
      0px -.6vh transparent, 
      .2vh -.6vh transparent, 
      .4vh -.4vh transparent, 
      .6vh -.2vh transparent, 
      .6vh 0px transparent, 
      .6vh .2vh transparent, 
      .4vh .4vh transparent, 
      .2vh .6vh transparent, 
      0px .6vh #FFF, 
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      -.6vh .2vh #FFF, 
      -.6vh 0px #FFF, 
      -.6vh -.2vh #FFF, 
      -.4vh -.4vh #FFF,
      -.2vh -.6vh #FFF;
  }
  56.25% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh transparent, 
      .4vh -.4vh transparent, 
      .6vh -.2vh transparent, 
      .6vh 0px transparent, 
      .6vh .2vh transparent, 
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      0px .6vh transparent, 
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      -.6vh 0px #FFF, 
      -.6vh -.2vh #FFF, 
      -.4vh -.4vh #FFF,
      -.2vh -.6vh #FFF;
  }
  62.5% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh transparent, 
      .6vh -.2vh transparent, 
      .6vh 0px transparent, 
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  }
  68.75% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh transparent, 
      .6vh 0px transparent, 
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  }
  75% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh #FFF, 
      .6vh 0px transparent, 
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      -.2vh -.6vh #FFF;
  }
  81.25% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh #FFF, 
      .6vh 0px #FFF, 
      .6vh .2vh transparent, 
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      0px .6vh transparent, 
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      -.6vh 0px transparent, 
      -.6vh -.2vh #FFF, 
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      -.2vh -.6vh #FFF;
  }
  87.5% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh #FFF, 
      .6vh 0px #FFF, 
      .6vh .2vh #FFF, 
      .4vh .4vh transparent, 
      .2vh .6vh transparent, 
      0px .6vh transparent, 
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      -.6vh .2vh transparent, 
      -.6vh 0px transparent, 
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      -.4vh -.4vh #FFF,
      -.2vh -.6vh #FFF;
  }
  93.75% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh #FFF, 
      .6vh 0px #FFF, 
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      -.2vh -.6vh #FFF;
  }
  100% {
    box-shadow: 
      0px -.6vh #FFF, 
      .2vh -.6vh #FFF, 
      .4vh -.4vh #FFF, 
      .6vh -.2vh #FFF, 
      .6vh 0px #FFF, 
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      -.2vh -.6vh transparent;
  }
}