@media (max-width: 1120px) {
  .master_custom-container {
    width: 70%;
  }
}

@media (max-width: 992px) {
  #navbarSupportedContent {
    margin-top: 25px;
  }

  .custom_nav-container .form-inline.my-2.my-lg-0 {
    padding-left: 25px;
  }

  .master_custom-container {
    width: 75%;
  }

  /* .about_section {
        margin-top: 150px;
    } */
}

@media (max-width: 768px) {
  .header_section {
    background-size: 45% 80px;
  }

  .slider_section {
    height: auto;
  }

  .slider_item-box .slider-box-detail {
    padding-right: 15%;
  }

  .about_section {
    padding: 15px;
    margin-top: 150px;
  }

  .about_section::before {
    top: -50px;

    height: 114%;
  }

  .about_section::before {
    width: 100%;
  }

  .about-imge-box {
    margin-top: 50px;
  }

  .about_section .about-detail a {
    margin-top: 35px;
  }

  .master_section::before {
    height: 135%;
  }

  .info_nav {
    margin: 0 -15px;
  }

  .info_nav nav {
    width: 100%;
  }

  .info_section .col-md-4 {
    padding: 20px 30px;
  }
}

@media (max-width: 576px) {
  .carousel-control {
    display: none;
  }

  .dance_page .master_section {
    margin-top: 0;
  }

  .master_section {
    margin-top: 75px;
    padding-top: 15%;
  }

  .info_nav ul {
    padding: 0 10px;
  }

  .info_news input {
    width: 100%;
  }
}

@media (max-width: 480px) {
}

@media (max-width: 400px) {
  .info_nav ul {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 360px) {
  .master_section::before {
    top: -200px;
  }
}

@media (min-width: 1200px) {
}