@media screen and (max-width: 991px) {
  marquee, iframe{
    width: 100%;
    height: 300px;
  }

  footer .container {
   width: 95%;
  }

  footer .col-md-4 {
    width: 30.9999%;
  }

  .border-bottom {
    min-height: 155px;
  }

  footer iframe {
    height: 200px;
  }

}

@media screen and (max-width: 767px) {
  marquee {
    margin-bottom: 20px;
  }
  footer .col-md-4 {
    width: 100%;
    margin-right: 0;
  }

  .thumb {
    width: 80%;
    display: block;
    margin: 0 auto;
  }

  .heading1 {
    font-size: 24px;
    line-height: 27px;
  }

  .thumb a img {
    width: 100%;
  }

  .social-icons a {
    width: 49px;
  }

  .social-icons img{
    width: 100%;
  }

  a.colored_button {
    margin: 0 auto;
    display: block;
    width: 93px;
  }
}