$(document).ready(function(){
	$(".mvisual").slick({
		dots: true,
		arrows: false,
		autoplay: true,
		autoplaySpeed: 3000
	});
	$(".pro_slide").slick({
		dots: true,
		arrows: false,
		autoplay: true,
		autoplaySpeed: 3000
	});
	$(".footer dt").click(function(){
		$(this).next("dd").slideToggle("fast");
	});

	
	 var userAgent, ieReg, ie;
	  userAgent = window.navigator.userAgent;
	  ieReg = /msie|Trident.*rv[ :]*11\./gi;
	  ie = ieReg.test(userAgent);

	 //ie 일 때 object-fit 효과
		if(ie) {
			$(".img_container").each(function () {
			  var $container = $(this),
				  imgUrl = $container.find("img").prop("src");
			  if (imgUrl) {
				$container.find("img").css({'display':'none'});
				$container.css({"backgroundImage":'url(' + imgUrl + ')',
								"background-size":"contain",
								"background-repeat":"no-repeat",
								"height":"320px",
								"width":"100%",
								"max-width":"100%",
								"background-position":"center"
				});
			  }
			});
		  }




});