@media only screen and (max-width: 1170px) {
  .layout {
    padding-top: 1rem;
  }

  section.main-body {
    margin-top: 1rem;
  }

  .ps-container {
    gap: 1rem;
    padding: 0rem 1rem;
  }
  header {
    margin-left: 1rem;
    margin-right: 1rem;
  }
}

@media only screen and (max-width: 1030px) {
  .ps-container {
    flex-direction: column-reverse;
  }

  nav {
    position: fixed;
    flex-direction: row;
    bottom: 0;
    width: 100%;
    left: 0;
    justify-content: space-between;
    border-radius: 0;
    background: #dedede;
    height: 4.5rem;
    padding: 0 1rem;
    align-items: center;
  }

  section.main-body {
    display: block;
  }

  .ps-container {
    padding: 0;
  }

  .card-1 {
    margin: 0;
    padding: 1rem;
    box-sizing: border-box;
  }

  .content-space {
    margin: 0 1rem;
    padding-bottom: 10rem;
  }
  .contact-card-scr-lg {
    display: none;
  }
  .contact-card-scr-sm {
    display: block;
    margin-top: 1rem;
  }
  .ni-icon {
    font-size: 14pt;
  }
}

@media only screen and (max-width: 470px) {
  .hddb-inner {
    padding: 5px 0.5rem;
    gap: 0.5rem;
    font-size: 10pt;
  }
  img.header-logo {
    height: 2rem;
  }

  img.lg-btn-ic {
    height: 1.5rem;
  }
  header {
    padding: 0 18px;
  }
}