body, html {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  font-family: "Courier New", monospace;
  overflow: hidden;
}

.matrix-background {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: black;
}

canvas {
  display: block;
  background-color: black;
}

.neo-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
  color: #0f0;
  font-weight: bold;
  text-align: center;
}