.section-navigation {
  position: sticky;
  position: -webkit-sticky;
  top: 81px;
  z-index: 50;
  background-color: #ffffff;
  padding: 0 0;
}
.section-navigation nav {
  text-align: center;
}
.section-navigation nav a {
  display: inline-block;
  font-size: 1.6rem;
  font-weight: 400;
  text-transform: uppercase;
  margin: 0 30px;
  color: #555D67;
}
.section-navigation nav a:after {
  content: '';
  width: 100%;
  height: 1px;
  background-color: #555D67;
  display: block;
  margin-top: 10px;
}
.section-navigation nav a:hover {
  color: #E3C79F;
}
.section-navigation nav a:hover:after {
  background-color: #E3C79F;
}
@media (max-width: 1400px) {
  .section-navigation nav a {
    font-size: 1.4rem;
    margin: 0 10px;
  }
  .section-navigation nav a:after {
    margin-top: 5px;
  }
}
@media (max-width: 575px) {
  .section-navigation nav a {
    font-size: 1.2rem;
    margin: 0 3px;
  }
}