/* Small Devices, Tablets */

/* Large desktops and laptops */
@media (min-width: 1200px) {
  .ad {
    width: 250px;
    height: 250px;
  }
}

/* Landscape tablets and medium desktops */
@media (min-width: 992px) and (max-width: 1199px) {
  .ad {
    width: 200px;
    height: 200px;
  }
}

/* Portrait tablets and small desktops */
@media (min-width: 768px) and (max-width: 991px) {
  .ad {
    width: 200px;
    height: 200px;
  }
}

/* Landscape phones and portrait tablets */
@media (max-width: 767px) {
  .ad {
    width: 320px;
    height: 50px;
  }
}

/* Portrait phones and smaller */
@media (max-width: 480px) {
  .ad {
    width: 250px;
    height: 250px;
  }
  #advertisement {
    margin-bottom: 75px;
  }
}

/* Desktop */
@media only screen and (min-width: 992px) {
  #footer .row {
    padding-left: 15%;
  }
  #advertisement {
    margin-top: -25px;
    margin-bottom: 50px;
  }
}

/* Mobile */
@media only screen and (max-width: 992px) {
  .navbar-right {
    padding-left: 1%;
    padding-right: 1%;
  }
  #jumbotron {
    height: 200px;
    background: transparent;
  }
  .carousel-content {
    top: 95px;
    text-align: center;
    margin-left: -47%;
    width: 95%;
  }
  .jumbotron-action {
    display: none;
  }
  #carousel {
    display: none;
  }
  #advertisement {
    margin: auto;
    margin-top: 25px;
    margin-bottom: 45px;
  }
  .ad {
    width: 320px;
    height: 100px;
  }
  #footer h1 {
    border-bottom: 1px solid #99a;
  }
}