/* Smartphones (portrait and landscape) ----------- */
@media only screen and (min-device-width: 320px) and (max-device-width: 480px) {
  .sec-certi > div {
    display: flex;
    flex-direction: row;
    flex: none;
    margin-bottom: 30px;
  }
  .footer .cnt-info {
    padding-right: 0px;
    border-bottom: 1px solid #474747;
    padding-bottom: 30px;
  }
  .footer {
    text-align: center;
  }
  .navbar-brand {
    width: 80%;
  }
  .navbar-brand img {
    width: 100%;
  }
  .navbar-toggler {
    border: none;
    padding: none;
  }
  .navbar-toggler-icon {
    width: 1.2em;
    height: 1.2em;
  }
  .pab-slider {
    margin-top: 0px;
    z-index: -1;
  }
  nav {
    margin-top: 0px;
  }
  .navbar {
    padding: 0.5rem 0rem !important;
  }
  .nav-link {
    padding: 0.8rem 0.5rem !important;
  }
  .navbar-collapse {
    margin-top: 10px;
  }
  .navbar-nav li {
    border-bottom: 1px solid #f2f2f2;
  }
  .navbar-nav li:last-child {
    border-bottom: none;
  }
  .sec-certi {
    padding: 50px 0px 10px 0px;
  }
  .sec-about {
    padding: 0px;
  }
}
/*iPad in portrait & landscape*/
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {
  .navbar-expand-sm {
    flex-flow: column;
  }
  .navbar-nav {
    list-style: none;
    border-top: 1px solid #a8cb4b;
  }
  .navbar-expand-sm .navbar-nav .nav-link.active {
    color: #a8cb4b;
    background-color: transparent;
  }
  .pab-slider {
    margin-top: 0px;
    z-index: -1;
  }
  .carousel-caption {
    right: 50% !important;
    top: 20%;
    bottom: 20%;
  }
  .carousel-caption p {
    line-height: 44px;
  }
  .footer {
    font-size: 12px;
  }
  .footer .cnt-info {
    padding-right: 0px;
  }
}