/* Cascading Style Sheet Name: kopens homepage style */

@charset "utf-8";
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');
@import url('https://fonts.googleapis.com/css2?family=Contrail+One&family=Kalam&display=swap');

@import url('https://fonts.googleapis.com/icon?family=Material+Icons');
@import url('//cdn.jsdelivr.net/npm/xeicon@2.3.3/xeicon.min.css');

* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
          outline: none;
}
::selection {
    background:#494949;
    color: #FFF;
    text-shadow: none;
}
::-moz-selection {
    background:#494949;
    color: #FFF;
    text-shadow: none;
}
::-webkit-selection {
    background:#494949;
    color: #FFF;
    text-shadow: none;
}
/***** 珥덇린 솕 *****/
*{margin:0; padding:0;border:0 }
html {
  -webkit-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
}
html, body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Segoe UI', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  font-size: 13px;
  font-weight: 300;
  height: 100%;
}

html, h1, h2, h3, h4, h5, h6, form, fieldset, img, p {margin:0;padding:0;border:0;}

h1 {font-size: 1.625rem;}
h2 {font-size: 1.25rem;}
h3 {font-size: 1.0625rem;}
h4 {font-size: .9375rem;}
h5 {font-size: .8125rem;}
h6 {font-size: .625rem;}

a {
	color: inherit;
    text-decoration: none;
}
a:hover {
	color: inherit;
	text-decoration: none;
}
a:link {
	color: inherit;	
	text-decoration: none;
}
ul, ol, li {
    list-style: none;
    margin: 0;
}
b, strong {
    font-weight: bolder;
}
img {
	max-width: 100%;
	vertical-align: middle;
}
button:active, button:focus {
	outline: none;
}
*:focus {
    outline: none;
}
*, :after, :before {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
/***** 珥덇린 솕  걹 *****/

/***** 湲곕낯 슂 냼 *****/
input, select {
	font-family: 'kakao';
	display: inline-block;
    vertical-align: middle;
    background: #fff;
    border-radius: none;
    border: 1px solid #dedede;
    outline: none;
    padding: 0 15px;
}
/* 泥댄겕諛뺤뒪 */
input[type="checkbox"] { position: absolute; width: 0; height: 0; padding: 0; margin: -1px; overflow: hidden; clip:rect(0,0,0,0); border: 0; }
input[type="checkbox"] + label { display: inline-block; position: relative; height: 24px; margin-top: 0; line-height: 24px; vertical-align: middle; padding-left: 30px; cursor: pointer; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; white-space: nowrap;}
input[type="checkbox"] + label:before { content: ''; position: absolute; left: 0px; top: 0px; width: 24px; height: 24px; text-align: center; background: #fff; border: 1px solid #e4e4e4;border-radius: 1px;}
input[type="checkbox"]:checked + label:before { content: '\e876'; font-family: 'Material Icons'; font-size: 14px; font-weight: bold; line-height: 22px; color: #fff; background: #007bff; border-color: #007bff;}

input[type="radio"] { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip:rect(0,0,0,0); border: 0; }
input[type="radio"] + label { display: inline-block; position: relative; line-height: 24px; margin-top: .5rem; padding-left: 34px; cursor: pointer; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; white-space: nowrap;}
input[type="radio"] + label:before { content: ''; position: absolute; left: 0px; top: 0px; width: 24px; height: 24px; text-align: center; background: #fff; border: 1px solid #e4e4e4;border-radius: .25rem;}
input[type="radio"]:checked + label:before { content: '\e876'; font-family: 'Material Icons'; font-size: 14px; font-weight: bold; line-height: 22px; color: #fff; background: #007bff; border-color: #007bff;}

/*  씪 뵒 삤 踰꾪듉 */
input[type="radio"] {position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip:rect(0,0,0,0); border: 0; }
input[type="radio"] + label { display: inline-block; position: relative; line-height: 24px; margin-right: 24px; margin-top: .5rem; padding-left: 34px; cursor: pointer; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; white-space: nowrap;}
input[type="radio"] + label:before { content: ''; position: absolute; left: 0; top: 0; width: 24px; height: 24px; text-align: center; background: #fff; border: 1px solid #e4e4e4; border-radius: 100%;}
input[type="radio"]:checked + label:before { background: #fff; }
input[type="radio"]:checked + label:after { content: '\e876'; font-family: 'Material Icons'; font-size: 13px; line-height: 24px; text-align: center; font-weight: bold; position: absolute; top: 0; left: 0px; width: 24px; height: 24px; background: #007bff; color: #fff; border-radius: 100%; }

.form-control {
	border-radius: 0;
	background: #fafafa;
}
.point_txt {
	color: #0078ff;
}
.clearfix:after {
	content: '';
	display: block;
	clear: both;
}
.highlight {
	position: relative;
	display: inline-block;
	z-index: 2;
	color: #000;
}
.highlight:before {
	content: '';
	display: inline-block;
	width: 100%;
	height: 50%;
	background: rgba(0, 120, 255, 0.3);
	position: absolute;
	bottom: -2%;
	left: 0;
	z-index: -1;
}
.divider {
    overflow: hidden;
    text-align: center;
    margin: 20px 0;
    font-size: 13px;
    color: #afafaf;
}
.divider:before, .divider:after {
    background-color: #e6e6e6;
    content: "";
    display: inline-block;
    height: 1px;
    position: relative;
    vertical-align: middle;
    width: 50%;
}
.divider:before {
    right: 1em;
    margin-left: -50%;
}
.divider:after {
    left: 1em;
    margin-right: -50%;
}
/***** 洹몃씪 뜲 씠 뀡 而щ윭  뀓 뒪 듃 *****/
.gradient_text {
	display: inline-block;
	font-size: 3rem;
	font-weight: 700;
	text-align: center;
	background: -webkit-linear-gradient(-90deg, #ff6e26, #9c49d6 50%, #1572dc 100%);
	background: linear-gradient(-90deg, #ff6e26, #9c49d6 50%, #1572dc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
/***** 洹몃씪 뜲 씠 뀡 而щ윭  뀓 뒪 듃  걹 *****/
/***** 湲곕낯 슂 냼  걹 *****/

/***** 湲곕낯  젅 씠 븘 썐 *****/
.kopens_wrap {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	min-width: 1200px;
}
.kopens_body {
	position: relative;
	flex: 1;
}
.kopens_body.sub {
	padding-top: 60px;
}
section {
	position: relative;
    width: 100%;
    padding: 100px 0;
}

section.line {
	border-bottom: 1px solid #ededed;
}
section.light {
	background-color: #f5f5f7;
}
section.dark {
	background-color: #1d1d1f;
	color: #fff;
}
.inner {
	position: relative;
	width: 1200px;;
	margin: 0 auto;
}
/***** 湲곕낯  꽮 뀡    씠   *****/
.section_title {
	text-align: center;
	margin-bottom: 50px;
}
.section_title > h3 {
	font-size: 32px;
	font-weight: 700;
}
.section_title > p {
	margin-top: 15px;
	font-size: 16px;
	color: #a0a0a0;
}

/*****  넄猷⑥뀡/ 꽌鍮꾩뒪 硫붿씤 럹 씠吏     씠   *****/
.main_title {
	text-align: center;
	margin-bottom: 50px;
}
.main_title h3 {
	font-size: 38px;
	font-weight: 700;
}
.main_title p {
	font-size: 16px;
	color: #666;
	margin-top: 15px;
}
/*****  긽 떒 硫붾돱諛  *****/
.kopens_header {
	position: fixed;
	top: 0;
	left: 0;
    z-index: 999;
    width: 100%;
    height: 100px;
    line-height: 100px;
    box-sizing: border-box;
    color: #fff;
 /*   background-image: linear-gradient(0deg , rgba(0, 0, 0, .0) 0%, rgba(0, 0, 0, .7) 100%); */
    transition: all .25s ease;
}
.kopens_header.sub {
	background: #000;
}
.kopens_header.on {
	background: #071362;
	color: #fff;
	transition: all .25s ease;
}
.kopens_header.on .top_logo {
	margin-top: 0;
	height: 100px;
	background: transparent;
}
.kopens_header.on .top_logo .logo_text {
	display: none;
}
.kopens_header.on .top_logo img {
	width: 100%;
}
.top_logo {
	float: left;
	background: #071362;
	background-size: contain;
	width: 210px;
	margin-top: 0px;
	padding: 30px;
	line-height: 1;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	cursor: pointer;
	transition: all .25s ease;
}
.top_logo img {
	width: 100%;
	margin: 0;
}
.logo_text {
	font-family: 'Kalam';
	width: 100%;
	font-size: 15px;
	line-height: 1.2;
	text-align: left;
	margin-bottom: 10px;
	border-bottom:1px solid rgba(255,255,255,1);
	padding-bottom:8px;
	opacity: .5;
}
.logo-lg {
	display: inline-block;
}
.logo-lg.on {
	display: none;
}
.logo-md {
	display: none;
}
.logo-md.on {
	display: inline-block;
}
.top_nav {
	display: inline-block;
	float: left;
	margin-left: 60px;
}
.top_nav ul li {
	float: left;
	margin-left: 50px;
}
.top_nav ul li a {
      padding: 0;
    position: relative;
    height: 100%;
    display: inline-block;
    font-size: 18px;
    font-weight: 400;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
}
.top_nav ul li a:hover {
	color: #fff;
}

.top_nav ul li a:before {
	content: '';
	display: inline-block;
	width: 0;
	height: 3px;
	background: #ffffff;
	position: absolute;
	bottom: 25px;
	left: 0;
	transition: width .25s ease;
}
.top_nav ul li a.on:before {
	width: 100%;
	transition: width .25s ease;
}
.top_right {
	float: right;
}
.btn_top {
	padding: 10px 30px;
	border: 1px solid #fff;
	color: #fff;
        font-weight: 400;
}
.btn_top:hover {
	background: #fff;
	color: #0078ff;
}
/*****  긽 떒 硫붾돱諛   걹 *****/

/*****  꽌釉  硫붾돱諛  *****/
.sub_nav {
	position: sticky;
	top: 100px;
	background: #ffffff;
	-webkit-box-shadow: 6px 8px 16px 0 rgb(0 0 0 / 10%);
    -moz-box-shadow: 6px 8px 16px 0 rgba(0, 0, 0, .1);
    box-shadow: 6px 8px 16px 0 rgb(0 0 0 / 10%);
    z-index: 10;
}
.sub_nav ul {
	display: flex;
}
.sub_nav ul li {
	flex: 1;
    position: relative;
    font-size: 1rem;
    font-weight: 700;
    border-left: 1px solid rgba(0, 0, 0, .1);
}
.sub_nav ul li:last-child {
	border-right: 1px solid rgba(0, 0, 0, .1);
}
.sub_nav ul li a {
	width: 100%;
	padding: 20px;
    display: inline-block;
    text-align: center;
    color:#000;
}
.sub_nav ul li a:hover {
	color: #3e699a;
}
.sub_nav ul li.active a {
	color: #fff;
	background: #3e699a;
}
/*****  꽌釉  硫붾돱諛   걹 *****/
/***** 湲곕낯  젅 씠 븘 썐  걹 *****/

/***** 踰꾪듉 *****/
.btn_wrap {
	margin: 30px auto;
	text-align: center;
}
.btn {
	position: relative;
	display: inline-block;
	height: 54px;
    line-height: 50px;
    padding: 0 50px;
	color: #071360;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    transition: all .15s ease;
    border: 1px solid #071360;
    border-radius: 0;
    overflow:hidden;
    z-index: 1;
}
.btn.round {
	border-radius: 100px;
}
.btn:hover {
	color: #fff;
	border-color: #071360;
}
.btn:before {
	content: '';
	width: 0;
	height: 100%;
	display: inline-block;
	background: #071360;
	position: absolute;
	top: 0;
	left: -10%;
	transition: width .25s;
	z-index: -1;
	transform: skewX(15deg);
}
.btn:hover::before {
	width: 120%;
}

.btn_dark {
	display: inline-block;
    margin-top: 30px;
    padding: 15px 30px;
	position: relative;
    background: transparent;
    color: #fff;
    border-radius: 0px;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    transition: all .15s ease;
    border: 1px solid #ffffff;
    overflow:hidden;
    z-index: 1;
}
.btn_dark:hover {
	color: #000;
	border-color: #ffffff;
}
.btn_dark:before {
	content: '';
	width: 0;
	height: 100%;
	display: inline-block;
	background: #ffffff;
	position: absolute;
	top: 0;
	left: -10%;
	transition: width .25s;
	z-index: -1;
	transform: skewX(15deg);
}
.btn_dark:hover::before {
	width: 120%;
}
.btn_arrow {
	position: relative;
	display: inline-block;
	width: 40px;
	height: 40px;
	border: 1px solid #ededed;
}
.btn_arrow:after {
	display: inline-block;
	content: "east";
	font-family: 'Material Icons';
	font-size: 2.5rem;
	color: #ededed;
	position: absolute;
	top: 50%;
	right: 0;
	transform: translate(-50%, -50%);
	transition: all .3s ease;
}
.btn_arrow:hover::after {
	transform: translate(60%, -50%);
	transition: all .3s ease;
}

.btn_basic {
	position: relative;
	display: inline-block;
	margin: 30px 0;
	padding: 10px;
	font-size: 18px;
	font-weight: 700;
	line-height: 1;
}
.btn_basic:after {
	content:'';
	display: inline-block;
	width: 0;
	height: 3px;
	background: rgba(0, 120, 255, .3);
	margin: 0;
	line-height: 1;
	transition: all .35s;
	position: absolute;
	bottom: 0;
	left: 0;
}
.btn_basic:hover:after {
	width: 100%;
	transition: all .35s;
}
.btn_basic:hover {
	color: #0078ff;
}

.btn_request {
	display: inline-block;
	background: #fff;
	color: #fff;
	line-height: 1;
	padding: 10px 15px;
	background: transparent;
	border: 2px solid #fff;
	font-size: 16px;
	font-weight: 700;
	border-radius: 3px;
}
.btn_request:hover {
	background: #fff;
	border-color:#fff;
	color: #0078ff;
}
.btn_view {
	position: relative;
	display: inline-block;
	font-size: 1.8rem;
	font-weight: 400;
	margin-top: 50px;
	color: #000;
	cursor: pointer;
}
.btn_view:before {
	content: '';
	display: block;
	width: 100%;
	height: 2px;
	background: #000;
	position: absolute;
	bottom: 0;
	left: 0;
}
.btn_view.dark {
	color: #fff;
}
.btn_view.dark:before {
	background: #fff;
}

/***** 踰꾪듉  걹 *****/


/*****  꽌釉뚰럹 씠吏     씠    쁺 뿭 *****/
.page_title {
	position: relative;
	height: 340px;
	padding-top: 200px;
	color: #fff;
	text-align: center;
	background-color: #343b58;
	background-size: cover;
	background-position: center center;
}
.page_title.solution {
	height: 400px;
	background-image: url(/img/title_solution_bg.jpg);
}
.page_title.solution_main {
	background-image: url(/img/title_solution_bg.jpg);
}
.page_title.service {
	background-image: url(/img/title_service_bg.jpg);
}
.page_title.support {
	background-image: url(/img/title_support_bg.jpg);
}
.page_title.company {
	background-image: url(/img/title_company_bg.jpg);
}
.page_title.about_intro {
	height: 960px;
	overflow: hidden;
	position: relative;
	max-height: 960px;
}
.page_title h2 {
	font-size: 42px;
	font-weight: 700;
}
/*****  꽌釉뚰럹 씠吏     씠    쁺 뿭  걹 *****/

/************************************/
/********  꽌釉뚰럹 씠吏  main style ********/
/************************************/
.main_link {
	height: 400px;
	background-color: #fff;
	position: relative;
}
.main_link a {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: inline-block;
	overflow: hidden;
}
.main_link a:after {
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	background: #000;
	position: absolute;
	bottom: 0;
	left: 0;
	opacity: .5;
	z-index: 1;
}
.main_link:hover .main_link_img {
	transform: translate(-50%, -50%) scale(100%,100%);
	transition: all 0.45s cubic-bezier(0.65, 0, 0.076, 1);
}
.main_link_img {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	height: 100%;
	border: 10px solid #528ce3;
	overflow: hidden;
	transform: translate(-50%, -50%) scale(120%,120%);
	transition: all 0.25s cubic-bezier(0.65, 0, 0.076, 1);
}
.main_link_img.main_link-1 {
	background: url(/img/solution_intro_thum_01.png) no-repeat center center;
	background-size: cover;
}
.main_link_img.main_link-2 {
	background: url(/img/solution_intro_thum_02.png) no-repeat center center;
	background-size: cover;
}
.main_link_img.main_link-3 {
	background: url(/img/solution_intro_thum_03.png) no-repeat center center;
	background-size: cover;
}
.main_link_img.main_link-4 {
	background: url(/img/solution_intro_thum_04.png) no-repeat center center;
	background-size: cover;
}
.main_link_img.service-link-1 {
	background: url(/img/main_oss_bg.jpg) no-repeat center center;
	background-size: cover;
}
.main_link_img.service-link-2 {
	background: url(/img/oss_bg.jpg) no-repeat center center;
	background-size: cover;
}
.main_link_text {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 160px;
	color: #fff;
	z-index: 10;
	padding: 0 30px;
}
.main_link_text > span {
	position: absolute;
	bottom: 50px;
	left: 50%;
	transform: translateX(-50%);
	font-size: 36px;
}
.main_link_text .tit {
	font-size: 26px;
	font-weight: 700;
	padding-bottom: 10px;
}
.main_link_text .desc {
	font-size: 14px;
}
.main_link_text > .btn_arrow {
	margin-top: 50px;
}


/*****  뫖 꽣  쁺 뿭 *****/
/*****  Test *****/

.kopens_banner{margin:30px auto 0; width:1200px;}

.kopens-banner-wrp{
    max-width: 1200px;
    height: 300px;
    margin: 0 auto;
}
.kopens_S_banner{
    width: 390px;
    height: 100%;
}


@media (max-width: 1200px) {
  .kopens_banner{margin:20px 0; width:100%; height:175px; position:relative; overflow:hidden;}
  .kopens_banner img{position:absolute; left:50%; transform:translateX(-50%); object-fit:cover;}
}
@media (max-width: 767px) {
  .solution.light .inner .factory_wrap{display:grid !important; grid-template-columns:1fr 1fr; padding:20px;} 
  .solution.light .inner .factory_wrap .factory_box{width:auto;}
   section.light{display:none}
   .area .inner .row .col-md-2{width:33.333%; margin-bottom:20px;}
   .kopens_banner{margin:3px 0 !important; height:112px;}
   .kopens_banner img{height:112px;}
   .kopens_banner.cnt{width:100%; height:78px;}
   .kopens_banner.cnt img{position:initial  !important; width:100%; height:100%; transform:none; object-fit:cover; }
}

@media (max-width: 450px) { 
	/* .kopens_banner:last-of-type{height:64px;} */
	.kopens_banner.changwon{height:77px;}
    .kopens_banner.cnt{height:64px;}    
    .kopens_banner.changwon img{height:100%;}
}

.kopens_footer {
	padding: 50px 0;
	background: #323237;
	color: #cccccc;
	font-size: 12px;
}
.footer_wrap {
	display: flex;
}
.footer_logo {
	width: 180px;
}
.footer_logo img {
	width: 120px;
}
.footer_menu {
	
}
.footer_menu li {
}
.footer_menu li a {
	display: inline-block;
	padding: 15px 0;
	margin-right: 30px;
	font-weight: 700;
}
.footer_info {
	font-size: 1rem;
	flex: 1;
}
.footer_info h2 {
	font-size: 13px;
	font-weight: 700;
	margin-bottom: 5px;
}
address {
	margin-bottom: 5px;
}
.footer_contact {
	display: block;
}
.footer_contact li {
	float: left;
	line-height: 1;
	margin-right: 25px;
	padding-right: 25px;
	border-right: 1px solid #999;
}
.footer_contact li:last-child {
	margin-right: 0;
	border-right: none;
}
.copyright {
	margin: 15px 0;
}
.footer_link {
	position: absolute;
	top:15px;
	right: 0;
	display: inline-block;
}
.footer_link .btn_relation {
    width: 160px;
    background: transparent;
    border: 1px solid #bebebe;
    color: #bebebe;
    text-align: left;
    cursor: pointer;
}
.footer_link .btn_relation strong {
    display: block;
    position: relative;
    height: 36px;
    padding-left: 15px;
    font-size: 13px;
    font-weight: 400;
    line-height: 36px;
}
.footer_link.active .btn_relation {
	background: #fff;
	color: #333;
}
.footer_link .btn_relation .icon_up {
    position: absolute;
    top: 5px;
    right: 0;
    transform: rotate(180deg);
}
.footer_link.active .btn_relation .icon_up {
    transform: rotate(0);
}
.footer_link .list_relation {
    display: none;
    opacity: 0;
    position: absolute;
    bottom: 36px;
    right: 0;
    width: 160px;
    padding: 7px 0;
    border: 1px solid #bebebe;
    transition: all 1s ease;
}
.footer_link.active .list_relation {
    display: block;
    opacity: 1;
    background: #fff;
    transition: all 1s ease;
}
.footer_link .list_relation .link_relation {
    display: block;
    color: #333;
    padding-left: 14px;
    font-size: 13px;
    line-height: 32px;
}
.footer_link .list_relation .link_relation:hover {
	text-decoration: underline;
}
.footer_sns {
	position: absolute;
	top:0;
	right: 0;
	display: inline-block;
}
.footer_sns > a {
	display: inline-block;
    margin: 0 10px;
    background: #767676;
    color: #e8e8e8;
    border-radius: 100%;
    padding: 7px;
    opacity: .7;
}
.footer_sns > a:hover {
	opacity: 1;
}
.footer_inner {
	background: #000;
	color: #fff;
	padding: 50px 0;
}
.inner_bt {
	flex: 1;
	position: relative;
	text-align: center;
	padding: 0 30px;
}
.inner_bt > h3 {
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: 30px;
}
.inner_bt > p {
	font-size: 2rem;
	font-weight: 100;
}
.inner_bt:not(:first-child):before {
	content: '';
	display: inline-block;
	width: 1px;
	height: 100%;
	background: rgba(255, 255, 255, .3);
	position: absolute;
	top: 0;
	left: 0;
}

/*****  뫖 꽣  쁺 뿭  걹 *****/

/***** 洹몃━ 뱶  뒪   씪 *****/
.grid_wrap {
	width: 100%;
    display: grid;
    grid-gap: 30px;
    margin: 0 auto;
    grid-template-columns: repeat(12, 1fr);
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.grid_wrap.wide {
    grid-gap: 60px;
    margin: 0 auto;
}
.grid_wrap.small {
    grid-gap: 15px;
    margin: 15px auto;
}
.span-1 {
	grid-column: span 1;
}
.span-2 {
	grid-column: span 2;
}
.span-3 {
	grid-column: span 3;
}
.span-4 {
	grid-column: span 4;
}
.span-5 {
	grid-column: span 5;
}
.span-6 {
	grid-column: span 6;
}
.span-7 {
	grid-column: span 7;
}
.span-8 {
	grid-column: span 8;
}
.span-9 {
	grid-column: span 9;
}
.span-10 {
	grid-column: span 10;
}
.span-12 {
	grid-column: span 12;
}

/***** 洹몃━ 뱶  뒪   씪  걹 *****/


/*****  뒪 겕濡   씠 럺 듃 *****/
.scroll-animation-obj {
  opacity: 0;
  -webkit-transition: all 1.4s cubic-bezier(0.6, 0.2, 0.1, 1);
    transition: all 1.4s cubic-bezier(0.6, 0.2, 0.1, 1);
}
.scroll-animation-obj:nth-child(2) {
  -webkit-transition: all 1.4s cubic-bezier(0.6, 0.2, 0.1, 1);
    transition: all 1.4s .25s cubic-bezier(0.6, 0.2, 0.1, 1);
}
.scroll-animation-obj:nth-child(3) {
  -webkit-transition: all 1.4s cubic-bezier(0.6, 0.2, 0.1, 1);
    transition: all 1.4s .5s cubic-bezier(0.6, 0.2, 0.1, 1);
}
.scroll-animation-obj:nth-child(4) {
  -webkit-transition: all 1.4s cubic-bezier(0.6, 0.2, 0.1, 1);
    transition: all 1.4s .75s cubic-bezier(0.6, 0.2, 0.1, 1);
}
.scroll-animation-hop {
  transform: translate(0,40px);
}
.scroll-animation-left {
  transform: translate(-80px,0);
}
.scroll-animation-right {
  transform: translate(80px,0);
}
.scroll-animation-up {
  transform: translate(0,-80px);
}
.scroll-animation-down {
  transform: translate(0,80px);
}
/*****  뒪 겕濡   씠 럺 듃  걹 *****/

/***** 紐⑤떖  뒪   씪 *****/
.modal-content {
	border-radius: 15px;	
}
.modal-body {
	padding: 30px 50px;
	min-height: 400px;
}
.modal-body h4 {
	font-size: 2rem;
	font-weight: 700;
	margin: 30px 0;
}
.modal-close {
	display: inline-block;
	position: absolute;
	top: 30px;
	right: 30px;
	z-index: 10;
	font-size: 3rem;
	cursor: pointer;
}
/***** 紐⑤떖  뒪   씪  걹 *****/

/***** 404 style *****/
.header {
	height: 80px;
	line-height: 80px;
}
.header .header_logo {
	float: left;
	width: 120px;
}
.header .header_nav {
	flex: 1;
}
.header .header_nav li {
	
}
.error_wrap {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-60%);
	text-align: center;
	display: inline-block;
}
.error_wrap > .error_img {
	position: relative;
	display: inline-block;
	font-family: 'roboto';
	font-size: 130px;
	font-weight: 900;
	color: #071362;
	line-height: 1;
}
.error_wrap > .error_img > span {
	display: inline-block;
	font-weight: 900;
	font-size: 50px;
	vertical-align: middle;
	width: 140px;
	text-align: center;
	padding-bottom: 30px;
}
.error_wrap > strong {
	display: block;
    margin-top: 50px;
    font-size: 32px;
    font-weight: 700;
    line-height: 46px;
    letter-spacing: -.8px;
}
.error_wrap > p {
	margin-top: 12px;
    line-height: 1.71;
    letter-spacing: -.2px;
    color: #666;
}
.error_wrap > .btn {
	margin-top: 36px;
}
.gear_bg {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-60%);
	width: 100px;
	height: 100px;
}
.gear_bg .gear {
	display: inline-block;
	width: 100%;
	height: 100%;
	background: url(/img/404_gear.png)no-repeat center center;
	background-size: contain;
	animation: gear 8s infinite linear;
}
@keyframes gear {
	from {
		transform: rotate(0);
	}
	to {
		transform: rotate(360deg);
	}
}

/*****   젙由   *****/
.bt_item {
	font-size: 1rem;
	background: #fff;
	box-shadow: 1px 1px 3px rgb(0 0 0 / 30%);
	text-align: center;
	padding: 10px;
}
.bt_item.blue1 {
	background: #a0ddff;
	color: #000;
}
.bt_item.blue2 {
	background: #52b8f2;
	color: #fff;
}
.bt_item.blue3 {
	background: #00a0e9;
	color: #fff;
}

.txt_box {
	background: #f8f8f8;
	padding: 30px;
}
.arrow:after {
	content: '\e5cc';
	font-family: 'Material Icons';
	font-size: 2rem;
	vertical-align: middle;
	margin-left: 30px;
	line-height: 1;
}