/*
 * CSS for Ajax Pets Exercise
 */
footer {
  background-color: #e3e3e3;
  bottom: 0;
  opacity: 0.8;
  position: fixed;
  width: 100%;
}

footer p {
  font-style: italic;
  text-align: center;
}

img {
  height: 200px;
  margin: 5px;
}

#pictures {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  margin: 20px;
}
.navBar{
  display: flex;
  justify-content: space-between;
  align-items: center;
}