/*----- navigation -----*/
#nav {
	width: 100%;
	padding: 0 15px;
	height: 100px;
	margin: 0 auto;
	overflow: hidden;
	position: fixed;
	top: 0;
	z-index: 100;
	background-color: #fff;
}

#nav .container {
	padding: 0;
	position: relative;
	width: 100%;
	max-width: 1720px;
	height: 100px;
}

/*logo*/
#nav h2 {
	height: 60px;
	width: 162px;
	margin: 20px 0;
	left: 0;
	position: absolute;
}

#nav h2 a {
	display: block;
	position: absolute;
	width: 100%;
	height: 100%;
	background-size: auto 100%;
	background-repeat: no-repeat;
}

#nav h2.logo-sonosa {
	width: 192px;
	height: 50px;
	margin-top: 30px
}

/*sticky*/
#cover-wrapper #nav h2.logo-sonosa {
	opacity: 1;
	transition: opacity 1s;
}
#cover-wrapper #nav h2.logo-sonosa a {
	background-size:contain;
}

#cover-wrapper #nav h2.logo-bar {
	opacity: 0;
	transition: opacity 1s;
}

#cover-wrapper #nav.sticky h2.logo-sonosa {
	opacity: 0;
	transition: opacity 0.3s;
}

#cover-wrapper #nav.sticky h2.logo-bar {
	opacity: 1;
	transition: opacity 1s;
}

.contentbody #nav h2.logo-sonosa {
	display: none;
}

/*title*/
#nav .menu-name {
	text-align: center;
	line-height: 110px;
	font-family: 'GmarketSansMedium', sans-serif;
	font-size: 25px;
}

#nav .menu-name a {
	text-decoration: none;
	cursor: pointer;
	overflow: hidden;
}

#nav .menu-name a:hover {
	color: #222;
}

#cover-wrapper #nav .menu-name { /*커버에서 타이틀 보이지 않게*/
	display: none;
}

/*anchor*/
#nav ul {
	display: block;
	position: absolute;
	top: 34px;
	right: 20px;
	line-height: 40px;
	font-size: 23px;
}

#nav ul li {
	display: block;
	float: left;
	margin-right: 100px;
	cursor: pointer;
}

/*right menu*/
#nav #topbar_page {
	width: 40px;
	height: 40px;
	display: block;
	position: absolute;
	right: 0;
	top: 30px;
}

#nav #topbar_page .right {
	width: 100%;
	height: 100%;
	top: 0;
}

#nav #topbar_page .right span {
	width: 100%;
	height: 3px;
	background-color: #444;
	display: block;
	position: absolute;
	transition: width 0.3s;
	transform-origin: right;
	right: 0;
}

#nav #topbar_page .right span:nth-child(1) {
	top: 8px;
	width: 60%;
}

#nav #topbar_page .right span:nth-child(2) {
	top: 19px;
	width: 100%
}

#nav #topbar_page .right span:nth-child(3) {
	top: 30px;
	width: 80%
}

/* menu animation*/
#nav #topbar_page .right:hover span:nth-child(1) {
	width: 100%;
}

#nav #topbar_page .right:hover span:nth-child(2) {
	width: 50%
}

#nav #topbar_page .right:hover span:nth-child(3) {
	width: 100%
}

@media ( max-width :980px) {
	#nav ul {
		display: none;
	}
}

@media ( max-width :767px) {
	#nav {
		height: 60px;
	}
	#nav .container {
		height: 60px;
	}
	#nav h2 {
		width: 200px;
		height: 40px;
		margin: 10px 0;
	}
	#nav h2.logo-sonosa {
		margin: 8px 5px 5px;
	}
	#nav .menu-name {
		line-height: 70px;
	}
	#nav #topbar_page {
		top: 18px;
		width: 30px;
		height: 30px;
	}
	#nav #topbar_page .right span:nth-child(1) {
		top: 4px;
	}
	#nav #topbar_page .right span:nth-child(2) {
		top: 13px;
	}
	#nav #topbar_page .right span:nth-child(3) {
		top: 22px;
	}
}

@media ( max-width :480px) {
	#nav h2 {
		width: 84px;
		height: 30px;
		margin: 15px 0;
	}
	#nav .menu-name {
		font-size: 15px;
	}
}