@media screen and (max-width: 992px) {

  .img_width {
    width: 100%;
    margin: auto;
    float: none;
  }

  .text_width {
    width: 95%;
    margin-top: 5%;
    float: none;
  }

  .main_vid_width {
    width: 100%;
    margin-top: 5em;
  }

  .main_head_width {
    float: none;
    width: 100%;
  }







}

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


  #desc_tour {
    font-size: 48px;
    margin-top: 0px;
    margin-bottom: 30px;
    text-align: center;
  }

.col-md-4 .col.sm-6 {
  min-height: 200px;
}
#special_background {
  min-height: 200px;
}

#special_background_1 {
  min-height: 200px;
}

#special_background_2 {
  min-height: 200px;
}

}