@media all and (max-width: 1440px) {
  div#container {
    width: 75% !important;
  }
  div#best-sellers {
    width: 65% !important;
  }
}

@media all and (max-width: 500px) {
  div#announcement {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  div#container {
    width: 100% !important;
  }
  .navbar {
    margin-left: 1rem;
    margin-right: 1rem;
  }
  div#product-container {
    margin-top: 1rem !important;
  }
  div#left, div#right {
    width: 100% !important;
    float: none !important;
  }
  div#right {
    margin-top: 3rem;
  }
  div.bg-light {
    display: none;
  }
  footer {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  footer p {
    text-align: left !important;
  }
}