@media (max-width: 1120px) {
}

@media (max-width: 992px) {
  .hero_area {
    min-height: auto;
  }

  header.header_section {
    padding: 10px 0;
  }

  .navbar-nav {
    align-items: center;
    padding-top: 10px;
  }

  .custom_nav-container .navbar-nav .nav-item .nav-link {
    padding: 15px;
    margin: 5px 0;
  }

  .custom_nav-container .form-inline {
    padding: 0;
    justify-content: center;
  }

  .custom_nav-container .nav_search-btn {
    background-position: center;
  }

  .slider_section .detail-box {
    margin-bottom: 45px;
  }

  .slider_section .carousel-indicators {
    bottom: 25px;
  }

  .special_section .special_container {
    flex-direction: column;
  }

  .special_section .special_container .box {
    padding: 15px 0;
  }
}

@media (max-width: 768px) {
  .slider_section .detail-box h1 {
    font-size: 3.5rem;
    letter-spacing: 0.1rem;
  }

  .slider_section .carousel-indicators {
    position: unset;
    margin-top: 45px;
  }

  .info_section .info_form .social_box {
    justify-content: center;
  }

  .info_section .info_form .social_box a {
    margin: 0 10px;
  }

  .special_section .special_container .box.b2 {
    border: none;
    border-top: 1px solid #fff;

    border-bottom: 1px solid #fff;
  }

  .info_section .row > div {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .info_section .info_course {
    margin: 35px 0;
  }

  .info_section .info_news .info_contact {
    align-items: center;
  }
}

@media (max-width: 576px) {
  .slider_section .detail-box h1 {
    font-size: 3rem;
    letter-spacing: 0.1rem;
  }

  .book_section form {
    padding: 35px 25px;
  }

  .client_section .box {
    margin: 15px;
  }

  .client_section .carousel-control-prev,
  .client_section .carousel-control-next {
    position: unset;
    transform: none;
    margin: 0 5px;
  }

  .client_section .carousel_btn-box {
    margin-top: 25px;
  }
}

@media (max-width: 480px) {
  .special_section .special_container .box .detail-box h4 {
    font-size: 1.2rem;
  }

  .heading_container h2 .design_dot,
  .book_section form h4 .design_dot {
    display: none;
  }

  .slider_section .detail-box h1 {
    font-size: 2.5rem;
    letter-spacing: 1px;
  }
}

@media (max-width: 400px) {
  .slider_section .detail-box h1 {
    font-size: 2rem;
    letter-spacing: 1px;
  }
}

@media (max-width: 360px) {
}

@media (min-width: 1300px) {
  .container {
    max-width: 1270px;
  }
}