@media (min-width: 320px) and (max-width: 480px) {
  .background_img {
    align-items: flex-end;
    height: 560px;
    object-fit: cover;
  }

  .carousel-item .background_img img {
    opacity: 0;
  }

  .banner_content {
    width: 100%;
    left: 0;
    object-fit: contain;
    font-size: 21px;
    padding: 50px 50px;
    line-height: 1.33;
    background-color: #15253d;
    opacity: 0.9;
  }

  .banner img {
    width: 120%;
    overflow: hidden;
  }

  .experties {
    border-top: 2px solid grey;
  }

  .experties_heading h3 {
    font-size: 1.4rem;
  }

  .experties_desc {
    font-size: 15px;
  }
  .experties_card {
    width: 100% !important;
    margin-top: 20px;
  }
  .statistics_title {
    width: 70%;
  }
  .statistics_detail {
    flex-direction: column;
    align-content: center;
  }

  .glance .type {
    margin-bottom: 40px;
  }

  .glance .heading {
    padding-left: 50px;
  }

  .know_more_btn {
    width: 137px;
    height: 48px;
    font-size: 14px;
    font-weight: 600;
    line-height: 2.71;
  }
  .solution_title {
    font-size: 21px;
    padding-bottom: 20px;
  }

  .solution_left {
    width: 100%;
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.57;
  }

  .solution_right ul li {
    font-size: 15px;
    line-height: 1.3;
  }
  
  .crousel_content{
    width: 100%;
  }

  .carousel-control-prev-icon,
  .carousel-control-next-icon {
    height: 70px;
    background-color: #fff;
  }

  .background_img_gallery {
    height: 360px;
  }

  .project_title {
    font-size: 21px;
  }

  .project_caption h4 {
    font-size: 18px;
  }

  .about_title {
    font-size: 21px;
    padding-bottom: 15px;
  }
  .about_content {
    flex-wrap: wrap;
  }
  .about_left {
    width: 100%;
    margin-bottom: 20px;
  }
  .about_left_content {
    padding-right: 0px;
    font-size: 15px;
    line-height: 1.57;
  }
  .about_right_content {
    font-size: 24px;
  }
    
.down-arrow {
    display: none;
}


  /* Modal */
  .modal-dialog {
    display: flex;
    text-align: left;
    max-width: 100%;
    align-items: center;
    min-height: 100vh;
  }

  .modal-body{
    height: auto;
  }

  .project_desc {
    position: relative;
  }

  .modal .project_detail {
    font-size: 15px;
  }

  .close {
   font-size: 2.5rem;
   top: 5px;
   right: 8px;
 }
}