@media (min-width: 320px) and (max-width: 575px) {
  html {
    font-size: 14px;
  }
 h1 {
   font-size: 2.25rem;
 }

 h2 {
   font-size: 1.7441em;
 }
  .mt--120 {
    margin-top: -50px;
  }
  .pt-150 {
    padding-top: 50px;
  }
  .ptb-150 {
    padding: 90px 0;
  }
  .hero-slider-content h1 {
    font-size: 2.25rem;
  }
  .action-btns a.btn,
  .app-download-list li {
    margin-bottom: 15px;
  }
  .year-highlight-text h4 sub {
    top: -10px;
  }
  .year-highlight-text h4 span {
    font-size: 215px;
    line-height: 150px;
  }
  .core-idea-wrap.ptb-100 {
    padding-top: 15px;
  }
  .filter-btn {
    margin-bottom: 10px;
  }
  .portfolio-item,
  .gap {
    width: auto;
  }
  .counter-wrap {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  .counter-wrap li {
    padding: 15px;
  }
  .contact-us-form .form-group {
    margin-bottom: 0;
  }
  .arrow-indicator.owl-theme .owl-nav {
    position: relative;
  }
  .single-blog-card {
    margin-bottom: 0;
  }
  div[class*="col-"]:not(:last-of-type) {
    margin-bottom: 20px !important;
  }
  .row > div[class*="col-"]:last-of-type {
    margin-bottom: 0;
  }
  .footer-bottom .row > div[class*="col-"]:first-child {
    margin-bottom: 0 !important;
  }
  .responsive_img{
    max-width: 100%!important;
  }
}
@media (min-width: 576px) and (max-width: 767px) {
  .mt--120 {
    margin-top: -50px;
  }
  .pt-150 {
    padding-top: 60px;
  }
  .action-btns a.btn {
    margin-bottom: 15px;
  }
  .year-highlight-text h4 sub {
    top: -10px;
  }
  .year-highlight-text h4 span {
    font-size: 215px;
    line-height: 150px;
  }
  .core-idea-wrap.ptb-100 {
    padding-top: 15px;
  }
  .filter-btn {
    margin-bottom: 10px;
  }
  .portfolio-item,
  .gap {
    width: auto;
  }
  .counter-wrap {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }
  .counter-wrap li {
    padding: 15px;
  }
  .contact-us-form .form-group {
    margin-bottom: 0;
  }
  .arrow-indicator.owl-theme .owl-nav {
    position: relative;
  }
  .single-blog-card {
    margin-bottom: 0;
  }
  div[class*="col-"]:not(:last-of-type) {
    margin-bottom: 20px !important;
  }
  .row > div[class*="col-"]:last-of-type {
    margin-bottom: 0;
  }
  .footer-bottom .row > div[class*="col-"]:first-child {
    margin-bottom: 0 !important;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .mt--120 {
    margin-top: -50px;
  }
  .action-btns a.btn {
    margin-bottom: 15px;
  }
}