* {
  margin: 0px;
  padding: 0px;
}

html, body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color:rgb(225, 209, 184);
}

canvas{
  position: absolute;
  left:0;
  top:0;
  border: 0;
  max-width:100%;
  box-sizing: content-box;
  padding: 0;
  margin: 0;
}