/* 기본 레이아웃 */
div.youtube {
	width:100%;
	margin:0 auto;
	box-sizing:border-box;
}
div.youtube .flex {
	display:flex; flex-wrap: wrap;
	gap:100px;
}
div.youtube .item {
	flex: 1 1 40%;
}
div.youtube a {
	position:relative;
	display:block;
	height:350px;
	 background-repeat: no-repeat; background-position: center center;
	background-size:cover;
	text-decoration:none;
}
div.youtube a:before {content:""; background:rgba(0,0,0,0); position:absolute; width:100%; height:100%; transition:0.3s all;}
div.youtube a:hover:before {content:""; background:rgba(0,0,0,0.3); transition:0.3s all;}
div.youtube p {
	position:absolute;
	top:45%;
	transform:translateY(-50%);
	width:100%;
	color:#fff;
	font-size:24px;
	text-align:center; padding-bottom:80px !important;
	z-index:1;
}
div.youtube p:before {content:""; background:url("../img/ico_video.png") no-repeat bottom ; width:60px; height:60px;
  position:absolute; transition:0.3s all; left:50%; bottom:0%; transform:translateX(-50%); background-size:cover;
  opacity:0.5}
div.youtube a:hover p:before {opacity:0.9}  
div.youtube p span {
	display:block;
	padding-top:15px;
	opacity:0.85;
}
div.youtube a .mask {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
	background:#000;
	opacity:0;
	transition:opacity .3s;
}
div.youtube a:hover .mask {
	opacity:0.3;
}

/* ===== Magnific Popup 자연스러운 애니메이션 ===== */
.mfp-fade.mfp-bg {
	opacity:0;
	transition:all .3s ease-out;
}
.mfp-fade.mfp-bg.mfp-ready {
	opacity:.6;
}
.mfp-fade.mfp-bg.mfp-removing {
	opacity:0;
}
.mfp-fade.mfp-wrap .mfp-content {
	opacity:0;
	transform:translateY(-20px);
	transition:all .35s ease-out;
}
.mfp-fade.mfp-wrap.mfp-ready .mfp-content {
	opacity:1;
	transform:translateY(0);
}
.mfp-fade.mfp-wrap.mfp-removing .mfp-content {
	opacity:0;
	transform:translateY(20px);
}

/* 팝업 최대 사이즈 */
.mfp-iframe-holder .mfp-content {
	max-width:960px;
	width:90%;
}

/*---------------------------------------
  MOBILE RESPONSIVE              
-----------------------------------------*/
@media (max-width: 1023px) {
div.youtube a {	height:200px;	}
div.youtube .flex {  gap: 30px;}
div.youtube .item {
	flex: 1 1 100%;
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
}
@media (max-width: 480px) {
}
@media (max-width: 320px) {
}