.page_nav {
  padding-bottom: 3.2rem;
}
.products_main {
  padding-top: 13.7rem;
  padding-bottom: 14rem;
}
@media screen and (max-width: 768px) {
  .page_nav {
    padding-bottom: 20px;
  }
  .products_main {
    padding: 50px 0;
  }
}