body {
  overflow: hidden;
  background: #fff;
  color: #fff;
  font-family: monospace;
  font-size: 16px;
}

.wrapper {
  position: relative;
}

.dimensions {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgb(166, 166, 166);
  color: rgb(11, 11, 11);
  padding: 10px;
  border-radius: 5px;
  opacity: 0.5;
}