* {
  margin: 0;
  padding: 0;
}
body,
html {
  height: 100%;
}
body {
  background-color: black;
  width: 100%;
}
#table {
  display: table;
  width: 100vw;
  height: 100vh;
}
#cell {
  display: table-cell;
  vertical-align: middle;
}
#canvascontainer {
  width:100% !important;
  margin: auto;
  outline: 1px solid white;
}
#canvascontainer canvas {
  width: 100vw;
  height: 100vh;
  display: block;
}