.canvaswrap{
  width: 100vw;
  height: 100vh;
  margin: auto;
  position: relative;
}
.canvaswrap canvas{
  width: 100%;
  height: 100%;
  margin: auto;
  position: absolute;
}
#cartoonCanvas{
  z-index: 1;
}
#time{
  z-index: 2;
}
body{
  margin: 0;
  padding: 0;
}