@media only screen and (min-width: 1200px) {
}

@media (min-width: 992px) and (max-width: 1199px) {
}
@media only screen and (max-width: 767px) {
  #about-bg-diagonal {
    border-left: 0px;
    border-top: 0px;
    width: 100%;
    height: 350px;
  }
  #about-content-box {
    width: 100%;
    height: 350px;
    text-align: center;
  }
  #about .content-title h3 {
    width: 100%;
    text-align: center;
  }
  #about .content-title-underline {
    text-align: center;
    margin: 30px auto;
  }
}

@media only screen and (max-width: 600px) {
  #footer-menu {
    display: none;
  }
  #footer-copyright {
    text-align: center;
  }
  #about-content-box {
    width: 100%;
    height: 350px;
    text-align: center;
  }
  #about .content-title h3 {
    text-align: center;
  }
  #about .content-title-underline {
    text-align: center;
    margin: 30px auto;
  }
  .testimonial blockquote {
    padding: 6px 35px;
  }
  .testimonial blockquote::before {
    top: 0;
    left: 0px;
  }
  .testimonial blockquote::after {
    right: 5px;
    bottom: 40px;
  }
  .content-title h3 {
    font-size: 20px;
  }
  #home-heading h3 {
    font-size: 25px;
  }
  .btn-custom {
    font-size: 16px;
    padding: 8px 12px;
  }
  #back-to-top {
    font-size: 14px;
    border-radius: 5px;
  }
  #about-bg-diagonal{
    display: none;
  }
}