@media (max-width: 768px) {
  .banner .carousel-caption .sec_sub {
    right: -7px !important;
    font-size: 20px !important;
    bottom: 18px !important;
  }
  .carousel-caption .sec_slide,
  .banner .carousel-caption .sec_1_slide {
    font-size: 18px !important;
    line-height: 25px !important;
    bottom: -16px !important;
    right: 0 !important;
  }
  .banner .carousel-caption .sec_2_slide {
    font-size: 18px !important;
    line-height: 25px !important;
    bottom: -21px !important;
    right: 18px !important;
  }
}
@media (max-width: 991px) {
    .navbar-nav .nav-link{
           border-bottom: dotted 1px #ccc; 
    }
    .sub_drop::after{
        right: 0;
    }
  .mobil_head {
    display: none;
  }
  .navbar-brand {
    width: 50%;
  }
  .navbar {
    background-color: #ffffff;
  }
  .top_bar {
    display: none;
  }
  .info {
    width: 100%;
  }
  .logo_scroll {
    display: none;
  }
  .str_up p {
    width: 100%;
  }
  .prv_banner {
    padding: 30px 0;
  }
  .prv_text h1 {
    font-size: 30px;
    font-weight: 600;
  }
  .abt img {
    width: 100%;
  }
  .sub_itm {
    grid-template-columns: 1fr;
    background-color: #ccc;
  }
  .banner .carousel-caption .sec_2_slide,
  .banner .carousel-caption .sec_slide {
    font-size: 45px;
    line-height: 55px;
  }
  .banner .carousel-caption .sec_sub {
    right: 28px;
    font-size: 35px;
  }
}