#navbar div:nth-of-type(5) > .drop-header {
  background-color: rgba(0, 69, 128, 0.9);
  color: white;
}

#banner-image {
  background: url("../images/Background.gif") no-repeat center center fixed;
  height: 600px;
  background-size: cover;
}

.collapsible {
  color: rgba(0, 69, 128, 0.9);
  background: white;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  border-bottom: 1px solid #c4c4c4;
  font-size: 15px;
  transition: 0.3s;
  font-weight: bold;
}

.collapsible:nth-of-type(1) {
  border-top: 1px solid #c4c4c4;
}

.active, .collapsible:hover {
  background-color: #e6e6e6;
}

.collcontent {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: 0.3s ease-out;
  background-color: #F1F1F1;
}

#logo-reprise {
  border-top: none;
}


@media only screen and (max-device-width: 768px) {

  h2 {
    font-size: 38px;
  }

  #banner-image {
    height: 600px;
  }

  .collapsible {
    font-size: 30px;
    border-bottom: 3px solid #c4c4c4;
  }

  .collapsible:nth-of-type(1) {
    border-top: 3px solid #c4c4c4;
  }

  .collcontent {
    font-size: 30px;
  }

}