html {
  box-sizing: border-box;
  overflow-x: hidden;
}
*,
*::before,
*::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}

#cool-capybara {
  /* in the right corner of the screen that links to homepage */
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 100px;
  height: 100px;
  z-index: 1000;
  /* background image */
  background-image: url("/coolcapybara.png");
  background-size: contain;
  background-repeat: no-repeat;
  transition: transform 0.3s ease;
  border-radius: 50%;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  text-align: center;
  text-decoration: none;

  img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }
}