Quest5-CSSselectorsCSSfile

body {
  font-family: 'Courier New', Courier, monospace;
}

img {
  width: 300px;
  height: 300px;
  border-radius: 10%;
}

.hover-effect:hover {
  opacity: 0.8;
  cursor: pointer;
}

img:nth-of-type(2) {
  filter: grayscale(1);
}