html, body { /* overflow-x: hidden !important; */
	width: 100%;
	max-width: 100%;
}

a:hover, a:visited, a:active, a:focus {
	text-decoration: none;
	color: black;
}

/* 레이아웃 토대 */
.l_t {
	display: table;
	width: 100%;
	height: 100%;
}

.l_tr {
	display: table-row;
	width: 100%;
	height: 100%;
}

.l_td {
	display: table-cell;
	vertical-align: middle;
	height: 100%;
	overflow: hidden;
}

/* 위치 관련 */
@media ( max-width : 767px) { /* 모바일(태블릿보다작은,화웨이세로) : 0 ~ 767 */
}

.nav {
	position: absolute;
	width: 100%;
	background-color: rgba(255, 255, 255, 0.9); /* border-bottom: 1px solid #e1e1e1; */
}

.nav.sticky {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 10;
}

.nav .container {
	height: 100%;
	background: none !important;
}

.nav .bar {
	text-align: center; /* margin-top: 2px; */
	padding-top: 3px;
}

.nav .bar .bar_logo {
	position: absolute;
	left: 0;
	display: inline-block;
	top: 50%;
	transform: translateY(-50%);
}

.nav .bar .bar_menubtn {
	position: absolute !important;
	right: 0;
	max-width: 10%;
	line-height: 38px;
	top: 50%;
	transform: translateY(-50%);
}

.nav .bar .bar_menubtn .right {
	position: static !important;
	font-size: 1rem !important;
}

/* 크기와 미세위치 */
.nav.sticky {
	height: 100px;
}

.nav .bar .bar_logo {
	max-width: 20%; /* line-height: 38px; */
}

.nav .bar .bar_logo img {
	height: 60px;
	width: 162px;
}

.nav .bar .bar_title {
	font-size: 1.4rem; /* padding-top: 25px; */
}

.nav .bar .bar_menubtn .right img {
	max-height: 24px;
	max-width: 100%;
}

.contentbody {
	margin-top: 100px !important;
}

@media ( max-width : 991px) { /* sm(태블릿) : 768 ~ 991 */
	.nav .bar .bar_title {
		font-size: 1.3rem;
	}
}

@media ( max-width : 480px) { /* 모바일(태블릿보다작은,화웨이세로) : 0 ~ 767 */
	.contentbody {
		margin-top: 60px !important;
	}
	.nav .bar .bar_logo {
		left: 4%;
	}
	.nav .bar .bar_menubtn {
		right: 4%;
	}
	.nav .bar .bar_menubtn .right img {
		height: 20px;
	}
	.nav.sticky {
		height: 60px;
	}
	.nav .bar .bar_title {
		font-size: 1.3em;
	}
	.nav .bar .bar_logo img {
		width: 100px;
		height: 40px;
	}
}

@media ( max-width : 414px) { /* 스마트폰세로(아이폰6plus,아이폰5..) : 0 ~ 414 */
	.nav .bar .bar_title {
		font-size: 1.1rem;
	}
}

/* 애니메이션 */
.nav {
	opacity: 0;
}

.nav.sticky {
	opacity: 1;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 999;
	-webkit-transition: opacity .0s;
	-moz-transition: opacity .0s;
	transition: opacity .0s;
}

.nav {
	padding: 0 40px;
}

.nav .container-fluid {
	max-width: 1820px;
	margin: 0 auto;
	padding: 0;
	position: relative;
}

.nav .container-fluid a.logo-hospital {
	font-size: 0;
	width: 40px;
	height: 40px;
	background-size: 224px 40px;
	background-repeat: no-repeat;
	display: block;
	position: relative;
	left: 0;
	top: 30px;
}

.nav .container-fluid a.logo-webzine {
    position: absolute;
    left: 48px;
    width: 191px;
    height: 25px;
    top: 39px;
}

.nav .container-fluid .month-wrapper {
	position: absolute;
    width: 100px;
    /* height: 36px; */
    top: 45px;
    left: 244px;
    font-size: 16px;
    line-height: 1;
    color: #888;
    font-family: 'S-CoreDream-4Regular';
}

.nav .container-fluid .month-wrapper .year {
	display: block;
}

.nav .container-fluid .month-wrapper .vol-text {
	font-weight: bold;
}

.nav .bar_title {
	position: absolute;
    top: 0;
    left: 50%;
    line-height: 100px;
    transform: translateX(-50%);
    font-family: 'S-CoreDream-5Medium';
    font-size: 26px;
}

.nav .container-fluid #topbar_page {
	display: block;
	position: absolute;
	top: 30px;
	right: 0;
	width: 35px;
	height: 35px;
	padding: 0;
}

.nav .container-fluid #topbar_page .right {
	width: 100%;
	height: 100%;
	top: 0;
	padding: 8px 0 0 0;
}

.nav .container-fluid #topbar_page .right img {
	width: 100%;
	margin: 0;
	display: block;
}

@media ( max-width :767px) {
	
	.nav .bar_title {

	font-size: 20px !important;
}

	.nav {
		padding: 0 15px;
	}
	.nav .container-fluid a.logo-webzine {
		display: none;
	}
	.nav .container-fluid .month-wrapper {
		display: none;
	}
}

@media ( max-width :480px) {
	.nav .container-fluid a.logo-hospital {
		top: 10px;
	}
	.nav .container-fluid #topbar_page {
		top: 10px;
	}
	.nav .bar_title {
		line-height: 60px;
	}
}