body,
html {
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #000;
}

#gameArea {
  position: relative;
  width: 100%;
  height: 100%;
  background: #333;
}

.paddle {
  position: absolute;
  width: 20%;
  height: 20px;
  background: #fff;
}

#paddleA {
  left: 40%;
  bottom: 10px;
}

#paddleB {
  left: 40%;
  top: 10px;
}

#ball {
  position: absolute;
  width: 15px;
  height: 15px;
  left: 50%;
  top: 50%;
  background: #fff;
  border-radius: 50%;
}

#game-container {
  width: 100%;
  height: 100vh;

  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
}

#fullscreen-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 10px 10px;
  background-color: #9e9e9e;
  color: #ffffff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  width: 35px;
  height: 35px;
}

.fullscreen-icon {
  width: 100%;
  height: 100%;
  background-image: url("/assets/fullscreen.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.fullscreen-exit-icon {
  width: 100%;
  height: 100%;
  background-image: url("/assets/fullscreen-exit.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}