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

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #2c3e50;
  font-family: Arial, sans-serif;
}

.game-area {
  width: 80vw;
  height: 80vh;
  background-color: #34495e;
  border: 3px solid #ecf0f1;
  position: relative;
  overflow: hidden;
  anchor-name: --game-center;
}

.ball {
  width: 2%;
  aspect-ratio: 1;
  background-color: #fff;
  clip-path: circle(50%);
  position: absolute;
  bottom: 0;
  position-anchor: --game-center;
  left: anchor(center);
}

.paddle {
  width: 15%;
  height: 2%;
  background-color: #ecf0f1;
  border-radius: 8px;
  position: absolute;
  bottom: 5%;
  position-anchor: --game-center;
  left: anchor(center);
}