.primary-button {
  background-color: var(--brown);
  height: fit-content;
  color: var(--white);
  text-align: center;
  padding: 1rem;
  border-radius: 0.5rem;
  text-transform: uppercase;
  font-size: 1.2rem;
  font-weight: 500;
  margin: 2rem auto;
  max-width: -webkit-fit-content;
  max-width: -moz-fit-content;
  max-width: fit-content;
  text-decoration: none;
  -webkit-transition: background-color 0.4s ease-in-out,
    -webkit-box-shadow 0.4s ease-in-out;
  transition: background-color 0.4s ease-in-out,
    -webkit-box-shadow 0.4s ease-in-out;
  -o-transition: box-shadow 0.4s ease-in-out, background-color 0.4s ease-in-out;
  transition: box-shadow 0.4s ease-in-out, background-color 0.4s ease-in-out;
  transition: box-shadow 0.4s ease-in-out, background-color 0.4s ease-in-out,
    -webkit-box-shadow 0.4s ease-in-out;
}
.primary-button:is(:hover, :active) {
  -webkit-box-shadow: 5px 5px 10px 1px var(--black);
  box-shadow: 5px 5px 10px 1px var(--black);
  background-color: var(--dark-brown);
}
@media screen and (min-width: 768px) {
  .primary-button {
    margin: 3rem auto 2rem auto;
  }
}