@media (max-width: 1919px){
  h1{
    font-size: 60px;
    line-height: 1.2;
  }
  h2{
    font-size: 40px;
  }
}
@media (max-width: 1599px){
  .container{
    max-width: 1310px;
  }
  h1 {
    font-size: 50px;
  }
  h2{
    font-size: 30px;
  }
  h3{
    font-size: 20px;
  }
  h4{
    font-size: 18px;
  }
  .aboutUs .ig_item:first-child {
      margin-bottom: -50px;
  }
  .Events_blk .ig_item:first-child {
    margin: 0;
    position: relative;
    top: -50px;
  }
  .Events_blk .au_in .ig_item {
    flex: 0 0 320px;
    max-width: 320px;
    height: auto;
  }
  .Events_blk2 .au_lft {
    max-width: 40%;
  }
  .Events_blk2 .au_rht {
    max-width: 75%;
  }
  .project_Card {
    flex: 0 0 30%;
    max-width: 30%;
  }
  .footer .au_rht{
    max-width: 60%
  }
}
@media (max-width: 1349px){
  body{
    font-size: 15px;
  }
  .container{
    max-width: 1170px;
  }
  h1{
    font-size: 40px;
  }
  .au_lft{
    max-width: 40%;
  }
  .Events_blk .au_in .ig_item {
    flex: 0 0 300px;
    max-width: 300px;
  }
  .siderBar{
    padding: 50px;
  }
}
@media (max-width: 1199px){
  .container{
    max-width: 980px;
  }
  .banner_txt {
    width: 100%;
    text-align: center;
  }
  .au_in{
    flex-direction: column;
    align-items: center;
    text-align: center;
    justify-content: center;
    gap: 50px;
  }
  .au_lft {
    max-width: 100%;
  }
  .au_rht {
    width: 100%;
    display: flex;
  }
  .imgs_grid{
    max-width: 100%;
    width: 100%;
    justify-content: center;
  }
  .specializations_bLock{
    text-align: center;
  }
  .sp_card{
    padding: 20px;
    align-items: center;
  }
  .sec_foot{
    max-width: 100%;
  }
  h2 span {
    font-size: 16px;
  }
  .Events_blk .imgs_grid{
    margin-top: 100px;
  }
  .h_100v{
    padding: 50px 0;
  }
  .Events_blk2 .au_lft {
    max-width: 100%;
  }
  .Events_blk2 .au_rht {
    max-width: 100%;
    margin: 150px 0 0;
  }
  .projects_list{
    justify-content: center;
  }
  .footer .au_lft{
    max-width: 300px;
    margin: auto;
  }
  .footer .au_rht{
    max-width: 100%;
  }
  .sp_card {
    flex: 0 0 calc(50% - 15px);
    max-width: calc(50% - 15px);
    background: #fff;
  }
  .footer .au_in{
    flex-direction: column-reverse;
  }
  .siderBar{
    width: 100%;
    max-width: 100%;
    padding: 30px;
  }
  .sb_nav img{
    max-width: 50px;
  }
  .nav a{
    font-size: 18PX;
  }
  .nav ul{
    gap: 20PX;
  }
}
@media (max-width: 991px){
  .container{
    max-width: 750px;
  }
  
}
@media (max-width: 767px){
  .container{
    max-width: 100%;
  }
  .project_img{
    height: 220px;
  }
  h1{
    font-size: 30px;
  }
  h2{
    font-size: 20px;
  }
  h3{
    font-size: 18px;
  }
  h5{
    font-size: 16px;
  }
  h6{
    font-size: 14px;
  }
  body{
    font-size: 14px;
    line-height: 22px;
  }
  header .logo img {
    width: 50px;
  }
  .imgs_grid{
    display: block;
  }
  .ig_item{
    max-width: 250px !important;
    width: 250px !important;
    height: auto;
    margin: 20px auto !important;
  }
  .sp_card {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .sp_list{
    margin-top: 10px;
  }
  .Events_blk .imgs_grid {
    margin-top: 0;
  }
  .projects_list {
    display: block;
    margin: auto;
  }
  .project_Card {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .project_Card + .project_Card{
    margin-top: 30px;
  }
  .project_img {
    height: auto;
  }
  .Events_blk2 .project_Card:nth-child(2){
    top: 0;
  }
  .contactForm{
    padding: 30px 20px;
  }
  .w_50 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 calc(100%);
    flex: 0 0 100%;
    max-width: 100%;
  }
  .footer_logo{
    max-width: 70px;
  }
  .Events_blk .ig_item:first-child{
    top: 0;
  }
  .Events_blk2 .au_rht{
    margin: 0;
  }
}
@media (min-width: 599){
 
}