* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  background-image: url("./assets/space.jpg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-color: black;
}

h1 {
  margin: 20px 0;
  font-size: 48px;
  color: white;
  font-family: Arial, sans-serif;
  text-shadow: 2px 2px 4px black;
}

#canvas1 {
  display: block;
  width: 100vw;
  height: calc(100vh - 80px);
  border: 4px solid black;
  background-color: rgba(255, 255, 255, 0.05);
}