#top_wrap {
	position:relative; z-index: 30; width:100%; left:0; top:0; 
}
#top_wrap .top_inner {
	transition:0.2s ease-out; top: 0px; width: 100%; border-bottom-color: #eee; border-bottom-width: 1px; 
	box-shadow: 0px 2px 3px rgba(0,0,0,0.0); border-bottom-style: solid; z-index: 16; opacity: 1; 
	background-color: rgba(255, 255, 255, 1); -webkit-transition: all 0.2s ease-out; left:0; z-index:30;
}
#top_wrap .on.top_inner {
	margin-top: -40px; border-bottom-color: rgb(221, 221, 221); border-bottom-width: 0px; border-bottom-style: solid; 
	box-shadow: 0px 2px 3px rgba(0,0,0,0.1); background-color: rgba(255, 255, 255, 1); left:0; position: fixed;
}
#top_wrap .top_inner::after {
	left: 0px; top: 0px; width: 100%; height: 40px; border-bottom-color: rgba(0, 0, 0, 0.1); border-bottom-width: 1px; 
	border-bottom-style: solid; position: absolute; z-index: 0; content: "";
}
@media screen and (max-width:767px){
#top_wrap .top_inner {
	background-color: rgb(255, 255, 255);
}
#top_wrap .on.top_inner {
	margin-top: 0px;}
#top_wrap .top_inner::after {display:none;}
}


.top_grid {
	margin: 0px auto; padding: 10px 15px 0px; border: 0px solid rgb(170, 170, 170); height: 40px; 
	font-size: 0.8em; position: relative; z-index:10; background: #222;
}
.top_grid .top_util {
	float: right;
}


.top_util .button {
height:21px; border:1px solid #ccc; border-radius:3px; font-size: 1em; line-height:1.5em; margin-top:0; padding:0px 10px; 
overflow:hidden; min-width:auto; } 

.top_util .side_menu {float:left; margin:-1px 10px 0 0;}
.top_util .side_menu a {margin:0 10px; color: #fff;}
.top_util .side_menu .lab {font-weight:700;}
.top_util .side_menu .lab:hover {color:#aaa;}

.top_util .social {
	margin-top: 0px; float: left;}
.top_util .social ul {
	overflow: hidden; float: right;
}
.top_util .social li {
float: left; margin:0 3px; border-radius: 3px; text-align:center;
	border:1px solid #bbb; transition:0.2s ease-out; width: 25px; height: 21px; overflow: hidden; 
	opacity: 1; -webkit-transition: all 0.2s ease-out; font-size:1.1em; line-height:19px;
}
.top_util .social li a {width:100%; height:100%; display:inline-block; color:#fff;/*777*/}
.top_util .social li:hover a {color:#aaa;} 


.top_util .top_login { display:none;
	float: left; margin-top:0px;
}
.top_util .top_login li {
	margin-left: 3px; float: left;
}
.top_util .top_login li a {
	border:1px solid #ccc; transition:0.2s ease-out; width: 60px;  text-align: center; color: rgb(85, 85, 85);
	line-height: 21px; display: block; background-color: rgba(255, 255, 255, 0.6); -webkit-transition: all 0.2s ease-out;
	padding:0;
}
.top_util .top_login li a:hover {
	color: rgb(17, 17, 17); background-color: rgba(255, 255, 255, 0.8);
}


.top_util .falldown { 
	 float: left; position: relative;
}
.top_util .falldown .button { 
	transition:0.2s ease-out; min-width:auto; width: 110px; text-align: center; color: rgb(102, 102, 102); background:#eee;
	cursor: pointer; -webkit-transition: all 0.2s ease-out; border: 1px solid #ccc; 
}
.top_util .falldown:hover .button {
	color: rgb(102, 102, 102); background:#fff;
}
.top_util .falldown ul {
	border: 1px solid #ccc; left: 0px; top: 22px; width: 110px; display: none; position: absolute; z-index: 100; 
	background-color: rgb(255, 255, 255);
}
.top_util .falldown ul li {width:100%;}
.top_util .falldown ul li a {
	transition:0.2s ease-out; text-align: center; line-height: 35px; font-size: 1em; border-bottom-color: rgb(221, 221, 221); border-bottom-width: 1px; border-bottom-style: solid; display: block; -webkit-transition: all 0.2s ease-out;
}
.top_util .falldown ul li:hover a {
	color: rgb(102, 102, 102);  position: relative; background:#eee;
}
.top_util .falldown ul li:hover a::before {
	left: 5px; top: 19px; height: 1px; position: absolute; content: ""; background-color: rgb(51, 51, 51);
}
.top_util .falldown ul li:last-child a {
	border-bottom-color: currentColor; border-bottom-width: medium; border-bottom-style: none;
}

.top_util .lang { 
	float: left; }
.top_util .lang li.button {
	margin: 0 3px; float: left; line-height:0; border:1px solid #999; border-radius:0; padding:0; opacity:0.5;}
.top_util .lang li:hover {
	opacity: 0.5;
}

@media screen and (max-width:991px){
.falldown, .dropdown {
	display: none;}
}	
@media screen and (max-width:767px){
.top_grid { display:none;
	padding: 5px 0px 0px; width: 100%;
}
.top_grid .container {padding:0;}
.top_util .social {
	display: none;
}
.top_util .top_login {
	margin-right: 5px;
}
}





#top_wrap .top_inner .nav_wrap {
	margin: 0px auto; padding: 0px 15px; 
}
#top_wrap .top_inner .nav_wrap .logo_grid {
	 width: 25%;/*30%*/ overflow: hidden; float: left; display: table; position: relative; background-color: transparent;
}
#top_wrap .top_inner .nav_wrap .nav_grid {
	width: 75%;/*70%*/ float: right; position: relative;
}

@media screen and (max-width:991px){
#top_wrap .top_inner .nav_wrap .logo_grid {
	 width: 25%;
}
#top_wrap .top_inner .nav_wrap .nav_grid {
	width: 75%; 
}
}
@media screen and (max-width:768px){
#top_wrap .top_inner .nav_wrap {
	padding: 0px; width: 100%; background-color: transparent;
}
#top_wrap .top_inner .nav_wrap .container {padding:0;}

#top_wrap .top_inner .nav_wrap .logo_grid { 
	width: 100%; height:80px;
}
#top_wrap .top_inner .nav_wrap .nav_grid {
	width: 100%;
}
}


.logo_grid .logo {
	text-align: left; margin: 7px 0 0 20px; /*25px 0 0 20px*/
}
.logo_grid .logo img {
max-width:100%;
}
.logo_grid .logo a {
	text-align: center; display: inline-block; position: relative; max-width: 100%; background-color: transparent;
}

.logo_grid .m_button {display: none; 
	width: 40px; height: 40px; text-align: center; color: rgb(255, 255, 255); 
	margin: 0px 10px 0 0; cursor: pointer; background-color: rgb(17, 17, 17);
}

@media screen and (max-width:991px){
.logo_grid .logo {
	width:auto;}
 .logo_grid .logo img {
	width:100%;  }
}
@media screen and (max-width:767px){
.logo_grid .logo {
	width:200px; }
.logo_grid .m_button {
	border-radius: 2px; top: 20px; right: 10px; display: block; position: absolute; 
	}
.logo_grid .m_button i {margin-top:10px; font-size:1.1em;}
.logo_grid .on.m_button {
	color: rgb(255, 255, 255); background-color: #777;
}
}




/* main menu */
.main_nav {
	margin: 0px auto; border: 0px solid rgb(255, 0, 0); transition:0.4s ease-out; -webkit-transition: all 0.4s ease-out;
}
.on.main_nav {
}
.main_nav > ul {
	float: right; 
}
.main_nav > ul.grid > li {
}
.main_nav > ul > li {
	border-left-color: rgb(255, 255, 255); border-left-width: 0px; border-left-style: solid; 
	float: left; position: relative; background-color: transparent;
}
.main_nav > ul > li:first-child {
	border: currentColor;
}
.main_nav > ul > li:hover {
	background-color: transparent;
}
.main_nav > ul > li > a {
	margin: 0px; padding:0 25px; height: 80px; text-align: center; color: #333; 
	line-height: 85px; font-size: 1.1em; font-weight: 600; text-transform:uppercase;
	border-right-color: rgb(68, 68, 68); border-right-width: 0px; border-right-style: solid; display: block; 
	background-color: transparent; transition:0.2s ease-out; -webkit-transition: all 0.2s ease-out;
}
.main_nav > ul > li:hover > a {
	color: #777; background-color: transparent;
}

.main_nav .social {
	margin: 32px 0 0 10px; float: left;}
.main_nav .social ul {
	overflow: hidden;}
.main_nav .social li {
float: left; margin:0 3px; border-radius: 3px; text-align:center;
	border:1px solid #bbb; transition:0.2s ease-out; width: 25px; height: 21px; overflow: hidden; 
	opacity: 1; -webkit-transition: all 0.2s ease-out; font-size:0.9em; line-height:19px;
}
.main_nav .social li a {width:100%; height:100%; display:inline-block; color:#777;}
.main_nav .social li:hover a {color:#aaa;} 
.main_nav .social li img { display:none; width:100%;}


.sub_nav {
	left: 0px; /**/width: max-content; min-width: 100%;/*< width: 100%;*/ padding-top: 0px; border-top:0px solid #ddd; border-bottom:1px solid #ddd; 
	display: none; position: absolute; box-sizing: border-box; background-color: transparent;
}
.sub_nav02 {left: 50%; margin-left: -112px;}
.sub_nav03 {left: 50%; margin-left: -74px;}
.sub_nav a {font-family:'nanum gothic';
	border-width: 0px 1px 0px; border-style: solid; border-color: #ddd; padding: 0px 10px; 
	height: 50px; text-align: center; color: rgb(85, 85, 85); line-height: 50px; font-size: 0.85em; font-weight: 400; 
	display: block; position: relative; background-color: rgba(255, 255, 255, 1);
}
.sub_nav a:hover {
	color: rgb(0, 0, 0); font-weight: 500; background-color:#eee;
}
.sub_nav a:first-child {
	border-top-color: rgb(255, 255, 255); border-top-width: 0px; border-top-style: solid;
}

@media screen and (min-width:769px)
{
#top_wrap .top_inner .nav_wrap .main_nav {
	display: block !important; position: relative;
}
}

@media screen and (max-width:1199px){
.main_nav > ul > li > a {
padding:0 20px; }
.main_nav .social {
display:none;}
.sub_nav a {
font-size: 0.8em;}
}
@media screen and (max-width:991px){
.main_nav > ul > li > a {
padding:0 10px; font-size:1.0em;}
#top_wrap .top_inner .nav_wrap .main_nav > ul > li > .sub_nav {
display:none !important;
}
}

@media screen and (max-width:768px){
#top_wrap .top_inner .nav_wrap .main_nav {
	width: 100%; right: 0px; padding-top: 0px; display: none; position: absolute; opacity: 1;
	box-shadow:0px 1px 3px rgba(0, 0, 0, 0.3);
}
#top_wrap .top_inner .nav_wrap .main_nav > ul {
	overflow: auto; margin-top: 0px; max-height: 500px; width:100%; 
}
#top_wrap .top_inner .nav_wrap .main_nav > ul > li {
	width: 100%; border-top-color: #ddd; border-top-width: 1px; border-top-style: solid;
}
#top_wrap .top_inner .nav_wrap .main_nav > ul > li:last-child {
	border-bottom-color: #fff; border-bottom-width: 1px; border-bottom-style: solid;
}
#top_wrap .top_inner .nav_wrap .main_nav > ul > li > a {
	margin: 0px; height: 50px; line-height: 50px; display: block; background-color: rgba(255,255,255, 1);
}
#top_wrap .top_inner .nav_wrap .main_nav > ul > li.s_on > a {
	background-color: #fff;
}
#top_wrap .top_inner .nav_wrap .main_nav > ul > li > .sub_nav {display:none !important;
	padding: 0px; left: 0px; top: 0px; position: relative;
}
#top_wrap .top_inner .nav_wrap .main_nav > ul > li.s_on .sub_nav { display:none !important;
	border: currentColor;
}
#top_wrap .top_inner .nav_wrap .main_nav > ul > li.s_on .sub_nav a {
	
}
#top_wrap .top_inner .main_nav {
	transition:none; -webkit-transition: none;
}
#top_wrap .top_inner .on.main_nav {
	transition:none; padding-right: 0px; -webkit-transition: none;
}
}