canvas#live2dcanvas { border: 0 !important; right: 0; }
body {
  margin: 0;
  background-image: linear-gradient(90deg, rgba(50, 0, 0, 0.05) 3%, rgba(0, 0, 0, 0) 3%), linear-gradient(360deg, rgba(50, 0, 0, 0.05) 3%, rgba(0, 0, 0, 0) 3%);
  background-size: 20px 20px;
  background-position: center center;
}