/***************************************/
/******** overview style ********/
/***************************************/

/******  overveiw intro  *******/
.about_intro_bg {
	position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    -moz-transition: all 6s;
    -webkit-transition: all 6s;
    -o-transition: all 6s;
    -ms-transition: all 6s;
    transition: all 6s;
    transform: scale(1.2);
    background: #000 url(/img/about_intro_bg1.jpg)no-repeat center bottom;
    background-size: cover;
}
.about_intro_bg:after {
	content: '';
	display: inline-block;
	width: 100%;
	height: 200px;
	position: absolute;
	bottom: 0;
	left: 0;
	background-image: linear-gradient(0deg , rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
}
.about_intro_bg video {
	position: absolute;
    left: 50%;
    top: 50%;
    right: auto;
    bottom: auto;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%,-50%);
    z-index: -1;
}
.about_intro.on .about_intro_bg {
	transform: scale(1);
}
.about_intro_logo {
	position: absolute;
    display: inline-block;
    text-align: center;
    left: 50%;
    top: 340px;
    opacity: 0;
    font-size: 48px;
    font-weight: 700;
    transform: translate(-50%,0);
    animation: 1s about-logo linear;
    animation-delay: 1s;
    animation-fill-mode: forwards;
}
@keyframes about-logo {
	0%{}
	100%{opacity: 1}
}
.about_intro_mask {
	width: 100%;
	height: 100%;
	background: url(/img/about_intro_mask.png)no-repeat right bottom;
	background-size: cover;
    position: absolute;
    bottom: 0;
    right: 0;
    transform: scale(3);
	transform-origin: bottom right;
    transition: 1.6s ease-in-out;
    transition-delay: 3s;
}
.about_intro.on .about_intro_mask {
	transform: scale(1);
}
.about_intro_txt {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translate(-50%,0);
    width: 1200px;
    padding-right: 600px;
    z-index: 3;
    text-align: left;
}
.about_intro_txt > strong {
	font-family: 'Kalam';
	color: #000;
    font-size: 60px;
    line-height: 1.1;
    display: block;
    margin-bottom: 80px;
    position: relative;
    left: 50px;
    transition: left 1s ease-in-out, opacity 1s ease-in-out;
    opacity: 0;
    transition-delay: 4s;
}
.about_intro.on .about_intro_txt > strong {
	left: 0;
	opacity: 1;
}
.about_intro_txt > span {
	color: #071362;
    font-size: 24px;
    font-weight: 700;
    display: block;
    margin-bottom: 50px;
    display: block;
    position: relative;
    left: 50px;
    transition: left 1s ease-in-out, opacity 1s ease-in-out;
    opacity: 0;
    transition-delay: 3.5s;
}
.about_intro.on .about_intro_txt > span {
	left: 0;
	opacity: 1;
}
.about_intro_txt > p {
	color: #666;
    font-size: 16px;
    line-height: 1.8;
    letter-spacing: -0.5px;
    word-break: keep-all;
    margin-bottom: 15px;
    display: block;
    position: relative;
    left: 50px;
    transition: left 1s ease-in-out, opacity 1s ease-in-out;
    opacity: 0;
    transition-delay: 4.5s;
}
.about_intro.on .about_intro_txt > p {
	left: 0;
	opacity: 1;
}
.about_intro.on .about_intro_anitext {
	left: 0;
	opacity: 1;
}
.about_intro_anitext {
	position: absolute;
	top: 280px;
	left: 0;
	white-space: nowrap;
	font-family: 'Roboto';
	font-size: 100px;
	font-weight: 900;
	color: #f8f8f8;
	text-transform: uppercase;
	opacity: 0;
	transition: all 1s 5s ease;
	animation: ani-txt 5s infinite linear;
}
@keyframes ani-txt {
	from {
		
	}
	to {
		left: -50%;
	}
}
.btn_about_wrap {
	margin-top: 100px;
	left: 50px;
    transition: left 1s ease-in-out, opacity 1s ease-in-out;
    opacity: 0;
    transition-delay: 5s;
}
.about_intro.on .btn_about_wrap {
	left: 0;
	opacity: 1;
}

/******  decode section  *******/
section.decode {
	background: #000;
	color: #fff;
	padding: 150px 0 250px;
	text-align: center;
	overflow: hidden;
	position: relative;
}/*
section.decode:before {
	content: '';
	display: inline-block;
	width: 1px;
	height: 100%;
	background: rgba(255,255,255,.1);
	position: absolute;
	top: 0;
	left: 50%;
}
*/
.decode-text {
  width: 100%;
  font-size: 30px;
  font-weight: 900;
  text-align: center;
  white-space: nowrap;
}
.decode_desc {
	display: inline-block;
	margin-bottom: 100px;
	color: #fff;
	max-width: 800px;
	word-break: keep-all;
}
.decode_desc h3 {
	font-size: 42px;
	font-weight: 700;
	margin-bottom: 50px;
	line-height: 1.2;
	letter-spacing: 4px;
	text-transform: uppercase;
}
.decode_desc p {
	font-size: 16px;
	font-weight: 300;
	line-height: 1.8;
}
.space {
  display: inline-block;
  width: 30px;
}

.text-animation {
  display: inline-block;
  position: relative;
  color: transparent;
  text-transform: uppercase;
}
.text-animation:before {
  content: "";
  color: #000;
  position: absolute;
  top: 50%;
  left: 50%;
  background: #494949;
  width: 0;
  height: 1.2em;
  -webkit-transform: translate(-50%, -55%);
  -ms-transform: translate(-50%, -55%);
  transform: translate(-50%, -55%);
}
.text-animation.state-1:before {
  width: 1px;
}
.text-animation.state-2:before {
  width: 0.9em;
}
.text-animation.state-3 {
  color: #fff;
}
.text-animation.state-3:before {
  width: 0;
}

div.cir_bg {
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.08);
    width: 1600px;
    height: 0;
    padding-bottom: 1600px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
div.cir_bg > div {
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.12);
    width: 1200px;
    height: 0;
    padding-bottom: 1200px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
div.cir_bg > div > div {
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.16);
    width: 800px;
    height: 0;
    padding-bottom: 800px;
    position: absolute;
    top: 50%;
    left: 50%;
	transform: translate(-50%, -50%);
}
div.cir_bg > div > div > div {
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    width: 400px;
    height: 0;
    padding-bottom: 400px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
/******  business area section  *******/
.area_wrap {
	display: flex;
	margin-top: 100px;
}
.area_item {
	flex: 1;
	text-align: center;
	padding: 15px;
}
.area_item_img {
	margin-bottom: 30px;
}
.area_item_img img {
	width: 40%;
}
.area_item_text {
	
}
.area_item_text h3 {
	font-size: 1.3rem;
	font-weight: 700;
}
.area_item_text p {
	font-size: 1rem;
}

/******  data section  *******/
.about_data {
	padding: 50px 0;
	background: #071362 url(/img/data_bg.jpg)no-repeat center center;
	background-size: cover;
}
.data_txt {
	text-align: center;
	font-size: 18px;
	line-height: 1.8;
	margin-bottom: 30px;
	color: #fff;
}
.data_txt strong {
	font-weight: 700
}
.data_item  {
	text-align: center;
	color: #fff;
	font-size: 15px;
}
.data_num {
	position: relative;
	display: inline-block;
	color: #00a7ff;
	font-size: 54px;
	letter-spacing: -3px;
}
.data_num:after {
	content: attr(data-num);
	display: inline-block;
	font-size: 24px;
	position: absolute;
	top: 0;
	right: -24px;
}

/******  benefit section  *******/
.merit_row {
	display: flex;
	margin-bottom: 50px;
}
.merit_img {
	flex: 1;
}
.merit_img img {
	width: 100%;
	    box-shadow: 10px 10px 30px 0 rgb(0 0 0 / 30%);
}
.merit_cont {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: 0 50px;
	word-break: keep-all;
}
.merit_cont h3 {
	font-size: 2.5rem;
	font-weight: 700;
	position: relative;
	margin-bottom: 30px;
}
/*
.merit_cont h3:after {
	content: '';
	display: inline-block;
	width: 100%;
	height: 3px;
	background: #0078ff;
	position: absolute;
	bottom: -15px;
	left: 0;
}
*/
.merit_row.left .merit_cont {
	text-align: right;
}
.merit_row.left .merit_cont h3:after {
	left: 0;
}

.merit_cont p {
	font-size: 1.2rem;
	font-weight: 400;
	color: #666;
}
.merit_item {
	padding: 30px;
	border: 1px solid #dedede;
	padding-right: 120px;
	background-position: right 15px bottom 15px;
	background-size: 80px;
	background-repeat: no-repeat;
}
.merit-1 {
	background-image: url(../img/merit-1.png);
}
.merit-2 {
	background-image: url(../img/merit-2.png);
}
.merit-3 {
	background-image: url(../img/merit-3.png);
}
.merit-4 {
	background-image: url(../img/merit-4.png);
}
.merit_item > h3 {
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: 15px;
}
.merit_item > p {
	font-size: 1rem;
	line-height: 1.8;
	word-break: keep-all;
}

/******  수상/인증 section  *******/
.cert-wrap {
	position: relative;
	margin-top: 50px;
	display: flex;
}
.cert-frame {
	height: 100%;
}
.cert-frame.single {
	position: sticky;
	top: 150px;
	width: 400px;
}
.cert-frame.multi {
	flex: 1;
	padding-left: 50px;
}

.cert-item {
	position: relative;
}
.cert-item img {
	border: 1px solid #ddd;
	box-shadow: 4px 4px 0 rgba(0 0 0 /3%);
}
.cert-txt {
	display: inline-block;
	position: absolute;
	left: 0;
	top: 0;
	color: #fff;
	padding: 30px;
}
.cert-txt h2 {
	font-size: 32px;
	font-weight: 700;
}
.cert-txt h3 {
	font-size: 18px;
	margin-bottom: 10px;
	word-break: keep-all;
}
.cert-txt p {
	word-break: keep-all;
}
.cert-desc {
	padding-top: 15px;
}
.cert-desc h4 {
	font-size: 16px;
	font-weight: 700;
}
.cert-desc p {
	margin-top: 5px;
}

/****** 고객사 ******/
.client_wrap {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}
.client_wrap li {
	width: 20%;
	padding: 50px;
	
}
.client_wrap li img {
	width: 100%;
}

/***************************************/
/******** history style ********/
/***************************************/
.history_wrap {
	position: relative;
	padding-bottom: 100px;
	margin-bottom: 50px;
	overflow: hidden;
	text-align: left;
}
.history_wrap:before {
	content: '';
	display: inline-block;
	width: 1px;
	height: 100%;
	border-right: 1px dashed #00a7ff;
	position: absolute;
	top: 60px;
	left: 50%;
	transform: translateX(-50% + 1px);
}
.history_row {
	position: relative;
	margin-bottom: 10px;
}
.history_row:after {
	content: '';
	display: inline-block;
	width: 20px;
	height: 20px;
	border: 5px solid #00a7ff;
	background: #fff;
	border-radius: 50px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}
.history_row.right {
	text-align: right;
}
.history_row.right .history_item {
	text-align: left;
}
.history_year {
	width: 100%;
	font-size: 3rem;
	font-weight: 900;
	text-align: right;
	margin: 30px 0 15px;
	text-align: right;
	padding-right: 55%;
}
.history_year.right {
	text-align: left;
	padding-left: 55%;
}
.history_item {
	text-align: left;
	background: #fff;
	padding: 15px;
	display: inline-block;
	width: 45%;
	box-shadow: rgba(0, 0, 0, 0.05) 0px 0px 20px;
}
.history_item h3 {
	font-family: 'Roboto';
	font-size: 1.5rem;
	font-weight: 700;
	color: #000;
	margin-bottom: 10px;
}
.history_item p {
	font-size: 1.2rem;
	color: #666;
}
.history_item ul {
	margin: 15px 0;
}
.history_item ul li {
	font-size: 16px;
	color: #666;
	padding: 7px 0;
	list-style: disc;
	margin-left: 30px;
	border-bottom: 1px solid #f2f2f2;
}
.history_item ul li:first-child {
	border-top: 1px solid #f2f2f2;
}

/***************************************/
/******** contact us style ********/
/***************************************/
.contact_map {
	margin-bottom: 30px;
}
.contact_info {
	padding: 50px;
	background: #f2f2f2;
}
.contact_info .info_hq {
	margin: 0;
	line-height: 1;
}
.contact_info .info_hq img {
	width: 120px;
	margin-bottom: 30px;
}
.contact_info .info_hq p {
	margin-bottom: 15px;
}
.contact_info .info_hq i {
	font-size: 18px;
	margin-right: 15px;
	vertical-align: middle;
}
.info_branch {

}
.info_branch .branch_box:first-child {
	margin-bottom: 30px;
}
.info_branch .branch_box h3 {
	line-height: 1.5;
	border-bottom: 3px solid #333;
}
.info_branch .branch_box > p {
	padding: 15px 0;
}

.contact_card {
	text-align: center;
}
.contact_card .card_header {
	background: #00a7ff;
	color: #fff;
	font-weight: 700;
	padding: 15px 30px;
}
.contact_card .card_body {
	padding: 30px;
	background: #f2f2f2;
}

/**************** END *******************/



.btn-more {
	display: inline-block;
	padding: .75rem 3rem;
	color: #000;
	border: 2px solid #000;
	background: #fff;
	border-radius: 100px;
	font-size: 1.2rem;
	box-shadow:0 2px 5px rgba(0,0,0,.2);
}
.btn-more.hide {
	display: none;
}