.button {
  align-items: center;
  background-color: var(--white);
  border-radius: var(--fsOther);
  color: var(--sColor);
  display: flex;
  font-family: var(--ffMXBoIt);
  font-size: var(--fsOther);
  gap: 1.7rem;
  line-height: var(--fsSubtitle);
  margin: 0 auto;
  padding: 0.75rem 1.2rem;
  text-transform: uppercase;
  width: fit-content;
}
.button > .button__icon:nth-of-type(2) {
  display: none;
}
.button--second {
  background-color: var(--sColor);
  color: var(--white);
}
.button--fourth {
  background-color: var(--mColor);
  color: var(--white);
}

@media (min-width: 991.98px) {
  .button {
    border: 1px solid var(--white);
    transition: 0.25s all ease;
  }
  .button:hover {
    background-color: var(--sColor);
    border: 1px solid var(--white);
    color: var(--white);
    transition: 0.25s all ease;
  }
  .button > .button__icon:nth-of-type(1) {
    opacity: 1;
    transition: 0.25s all ease;
  }
  .button > .button__icon:nth-of-type(2) {
    opacity: 0;
    transition: 0.25s all ease;
  }
  .button:hover > .button__icon:nth-of-type(1) {
    display: none;
    opacity: 0;
    transition: 0.25s all ease;
  }
  .button:hover > .button__icon:nth-of-type(2) {
    display: block;
    opacity: 1;
    transition: 0.25s all ease;
  }
  .button--second {
    border: 1px solid var(--sColor);
    transition: 0.25s all ease;
  }
  .button--second:hover {
    background-color: var(--white);
    border: 1px solid var(--sColor);
    color: var(--sColor);
    transition: 0.25s all ease;
  }
  .button--contactus {
    display: none;
  }
}