/* Footer */
footer {
  height: 500px;
  background-color: var(--light_yellow);
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
footer .link-tree {
  width: 1140px;
  height: 100%;
  display: flex;
  justify-content: space-between;
}
footer .link-tree .link {
  display: flex;
  flex-direction: column;
  margin-top: 30px;
}
footer .link-tree .link h1 {
  font-family: thin;
  font-size: 22px;
}
footer .link-tree .link a {
  text-decoration: underline;
  margin: 5px 0;
  color: var(--light_color);
  font-size: 14px;
  transition: all 0.3s;
}
footer .link-tree .link a:hover,
footer .link-tree .link a:hover i {
  color: var(--red);
}
footer .credit {
  width: 100%;
  height: 120px;
  font-size: 35px;
  background-color: var(--yellow);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--white);
}
footer .credit i {
  font-size: 30px;
  color: var(--white);
  margin-left: 10px;
}