.page-content {
  width: 70%;
  margin: 0 auto;
  min-width: 0;
  padding: 15px 0;
}
.page-shipping-section {
  border-top: 2px solid #000;
  padding-top: 32px;
  display: flex;
  margin-bottom: 4rem;
  gap: 10px;
}
.page-shipping-section:last-child {
  margin-bottom: 0;
}
.shipping-desc {
  display: flex;
  flex-direction: column;
  width: 75%;
}
.shipping-desc a {
  color: #a0b8ae;
}
.page-shipping-section h2 {
  font-size: 22px;
  margin-top: 0;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  width: 25%;
}
.page-shipping-section p,
.page-shipping-section ul {
  color: #333;
  margin-bottom: 1.5rem;
}
.page-shipping-section ul {
  padding-left: 1.5rem;
}
.page-shipping-section li {
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .page-shipping-wrapper {
    flex-direction: column;

    padding: 3rem 1.5rem;
  }

  /* 1. Aside (Navigation) */
  .page-shipping-aside {
    flex-basis: 100%;
    padding-right: 0;
    margin-bottom: 3rem;
  }
  .page-nav ul {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
  }
  .page-nav li a {
    padding: 0.75rem 1rem;
  }

  .page-content {
    flex-basis: 100%;
    width: 95%;
  }

  .page-shipping-section {
    flex-direction: column;
    padding: 32px 10px 0 10px;
  }
  .page-shipping-section h2 {
    font-size: 1.1rem;
  }
  .page-shipping-section p,
  .page-shipping-section ul {
    font-size: 0.9rem;
  }
}