react-pointerlock/dist/react-pointerlock.css

Pointerlock API for react.js

.PointerLocker {
  position: relative;
  display: inline-block;
}

.PointerLocker-blocker {
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.PointerLocker-instructions {
  color: white;
  font-size: 30px;
}