body {
  background-color: rgb(214, 214, 214);
}

#gameScreen {
  border: 1px solid black;
}

img {
  display: none;
}

#userName {
  left: 50%;
  transform: translateX(-50%);
  top: 500px;
  width: 300px;
  height: 40px;
}

.wrap {
  position: relative;
  align-items: center;
}
.wrap > * {
  position: absolute;
}
canvas {
  left: 50%;
  transform: translateX(-50%);
  background-color: black;
  border-radius: 10px;
  margin-top: 100px;
}

input {
  background-color: black;
  border: 3px solid rgba(255, 255, 255, 0.61);
  border-radius: 10px;
  font-size: 2rem;
  color: white;
  padding: 10px;
}

.hidden {
  display: none;
}