<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5R33RS53"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>


<script>
$(document).ready(function(){
    $("#m_menuBt").click(function(){
      $("#m_menuBt>span").toggleClass("on");
      $("body").toggleClass("not-scroll");
      $(".m_menu").toggleClass("m_menu-click");
    });
    
    $(".sub_button").click(function(){
      $(".sub_button>span").toggleClass("on");
      $(".sub_header").toggleClass("sub_header-click");
    });
    
    //menu mouse over
    $("header .gnb li[sub_seq]").on("mouseenter",function(){
      $(".sub_header2 .container").hide();
      $(this).find(".sub_header2").addClass("sub_header2-hover").find(".container").show();
    });
    
    $('.header_bottom, .sub_header2').mouseleave(function(){
      $('.sub_header2').removeClass("sub_header2-hover").find(".container").hide();
    });
});
</script>

(실무) 최종호 강사님