@charset "UTF-8";
/*초기화*/
/*reset*/
html, body, div, span, applet, object, iframe,h1, h2, h3, h4, h5, h6, p, blockquote, pre,a, abbr, acronym, address, big, cite, code,del, dfn, em, img, ins, kbd, q, s, samp,small, strike, strong, sub, sup, tt, var,b, u, i, center,dl, dt, dd, ol, ul, li,fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td,article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary,time, mark, audio, video, button, input, select, textarea {
	margin: 0;
	padding: 0;
	font: inherit;
	vertical-align: top;
}

button,input {border-radius: 0}
fieldset,img {border: 0}
ol,ul {list-style: none}
address,em {font-style: normal}
a {text-decoration: none}
iframe {
	overflow: hidden;
	margin: 0;
	padding: 0;
	border: 0
}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section,main {display: block;}
h1,h2,h3,h4,h5,h6 {font-weight: normal;}
.blind {
	position: absolute;
	overflow: hidden;
	clip: rect(0 0 0 0);
	margin: -1px;
	width: 1px;
	height: 1px
}

button {cursor: pointer;}
button, input, select { vertical-align: middle;}

/*테이블 칸 여백빼기, 선합치기*/
table {
	border-spacing: 0;
	border-collapse: collapse;
}

/*스킵네비게이션*/
#accessibilityLink {
	position: relative;
	top: 0;
	left: 0;
	z-index: 999999;
}
#accessibilityLink a {
	position: absolute;
	left: 0;
	top: -9999px;
	background: #333;
	color: #fff;
	height: 30px;
	line-height: 30px;
	text-align: center;
	font-size: 12px;
	width: 100%;
}
#accessibilityLink a:focus, #accessibilityLink a:active {top: 0;}

body,input,button,textarea,select,table {
	font-size: 15px;
	font-weight: 400;
	font-family: 'Noto Sans KR','돋움',dotum,sans-serif; 
	color: #333;
}


@font-face {
  font-family: 'Noto Sans KR';
  font-style: normal;
  font-weight: 400;
  src: url('fonts/noto-sans-kr-400.eot'); /* IE9 Compat Modes */
  src: local('Noto Sans KR Regular'), local('NotoSansKR-Regular'),
	   url('fonts/noto-sans-kr-400.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
	   url('fonts/noto-sans-kr-400.woff2') format('woff2'), /* Super Modern Browsers */
	   url('fonts/noto-sans-kr-400.woff') format('woff'), /* Modern Browsers */
	   url('fonts/noto-sans-kr-400.ttf') format('truetype'), /* Safari, Android, iOS */
	   url('fonts/noto-sans-kr-400.svg#NotoSansKR') format('svg'); /* Legacy iOS */
}
@font-face {
  font-family: 'Noto Sans KR';
  font-style: normal;
  font-weight: 500;
  src: url('fonts/noto-sans-kr-500.eot'); /* IE9 Compat Modes */
  src: local('Noto Sans KR Medium'), local('NotoSansKR-Medium'),
	   url('fonts/noto-sans-kr-500.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
	   url('fonts/noto-sans-kr-500.woff2') format('woff2'), /* Super Modern Browsers */
	   url('fonts/noto-sans-kr-500.woff') format('woff'), /* Modern Browsers */
	   url('fonts/noto-sans-kr-500.ttf') format('truetype'), /* Safari, Android, iOS */
	   url('fonts/noto-sans-kr-500.svg#NotoSansKR') format('svg'); /* Legacy iOS */
}
@font-face {
  font-family: 'Noto Sans KR';
  font-style: normal;
  font-weight: 700;
  src: url('fonts/noto-sans-kr-300.eot'); /* IE9 Compat Modes */
  src: local('Noto Sans KR Bold'), local('NotoSansKR-Bold'),
	   url('fonts/noto-sans-kr-700.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
	   url('fonts/noto-sans-kr-700.woff2') format('woff2'), /* Super Modern Browsers */
	   url('fonts/noto-sans-kr-700.woff') format('woff'), /* Modern Browsers */
	   url('fonts/noto-sans-kr-700.ttf') format('truetype'), /* Safari, Android, iOS */
	   url('fonts/noto-sans-kr-700.svg#NotoSansKR') format('svg'); /* Legacy iOS */
}

html, body {height: 100%;}
body {
	position: relative;
	overflow-x: hidden;
}

/* header */
#header {
	width: 100%;
	height: 80px;
	position: fixed;
	left: 0;
	top: 0;
	padding: 0 20px;
	box-shadow: 1px 1px 1px rgba(0,0,0,0.06);
	z-index: 999;
}
#header.on {
	background: rgba(255, 255, 255, 0.95);
	transition: background 0.3s ease-in-out;
}
.header_inner {
	width: 1200px;
	height: 100%;
	margin: 0 auto;
}
.logo {
	display:flex;
	width: 160px;
	height: 20px;
	background: url(images/logo_grm_tx_white.svg) no-repeat;
	background-size: 100% auto;
	float: left;
	margin: 30px 0;
}
.logo.on {
	background: url(images/logo_grm_tx_color.svg) no-repeat;
	background-size: 100% auto;
}

.cate {
	width: calc(100% - 200px);
	float: left;
	padding: 20px 0;
	margin-left: 35px;
}
.cate_li {
	float: left;
	margin-left: 12px;
}
.cate_li:first-child {margin-left: 0;}
.cate_li_cs {
	float: right;
	margin-right: 15px;
}
.cate_li_mo {display: none;}
.cate_li>a {
	color: #fff;
	font-size: 16px;
	padding: 10px 12px;
	line-height: 42px;
}
.cate_li>a.on {color: #666;}
.cate_li>a.on:hover {color:#000;}

/* main */
#main {
	width: 100%;
	height: 2000px;
}
.main_visual {
	width: 100%;
	height: 650px;
	background: url(images/MainVisual.png) no-repeat 50% 50%;
	background-size: cover;
	position: relative;
}
.main_visual>h2 {
	width: 100%;
	color: #fff;
	font-size: 40px;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.main_btn_wrap {
	position: absolute;
	left: 0;
	top: 100%;
	margin: -150px 0 0 0;
	width: 100%;
	height: 54px;
}
.main_btn {
	padding: 15px 40px;
	border-radius: 6px;
	background: linear-gradient(170deg, #5bf, #56f);
	color: #fff;
	font-size: 16px;
	font-weight: 700;
	position: absolute;
	left: 50%;
	top: 100%;
	transform: translate(-50%, 0);
	margin-left: -100px;
}
.main_btn:hover {
	background: #fff;
	color: #5599ff;
}
.main_btn_start {
	background: #333;
	margin-left: 75px;
}

/* content */
.api_content {
	width: 100%;
	height: auto;
}
.content_inner {
	max-width: 1200px;
	height: 5392px;
	margin: 0 auto;
}

section {
	width: 100%;
	float: left;
}
section>h2 {
	text-align: center;
	font-size: 34px;
	font-weight: 700;
	line-height: 1.5;
	padding: 60px 0 0;
	word-break: keep-all;
}
.sec_tit_web {display: block;}
.sec_tit_mo {display: none;}

.title {
	width: 100%;
	margin: 90px 0;
}
.title>span {
	display: inline-block;
	width: 100px;
	height: 40px;
	border-radius: 6px;
	background: linear-gradient(90deg, #5bf, #56f);
}
.title>h3 {
	display: inline-block;
	font-size: 30px;
	font-weight: 700;
	line-height: 38px;
	margin-left: 20px;
}
.exa_wrap {
	float: left;
	margin-bottom: 90px;
}
.exa {
	float: left;
	width: 30%;
	max-width: 297px;
	height: 480px;
	margin-left: 30px;
	border-radius: 6px;
	box-shadow: 3px 3px 10px rgba(0,0,0,0.2);
	padding: 40px;
}
.exa:first-child {margin-left: 0;}
.exa:hover {
	transform: scale(1.05);
	transition: 0.5s;
} 


.exa_logo {width: 140px;}
.exa_logo_jandi {
	margin-top: 35px;
	width: 145px;
}
.exa_logo_inc {
	width: 145px;
	margin-top: 35px;
	margin-bottom: -15px;
}
.exa>p {
	font-size: 18px;
	color: #333;
	line-height: 1.8;
	min-height: 195px;
	word-break: keep-all;
	margin-top: 50px;
}
.exa_wrap {
	width: 100%;
	float: left;
}
.exa_wrap>span {
	font-size: 18px;
	color: #333;
	line-height: 1.8;
	float: left;
	margin-top: 115px;   
}
.exa_wrap>.exa_name_web {display: block;}
.exa_wrap>.exa_name_mo {display: none;}
.exa_pro {
	float: right;
	max-width: 180px;
	width: 60%;
}
.exa_pro_inc {
	margin-right: -24px;
	margin-top: 5px;
	max-width: 175px;
}

/* section2 */
.section2 {
	position: relative;
}
.sec2_bg {
	width: 1000%;
	height: 100%;
	background: #ebf0fa;
	position: absolute;
	left: 50%;
	top: 0;
	transform: translate(-50%, 0);
}
.blog-slider {
	width: 100%;
	position: relative;
	max-width: 1100px;
	margin: 90px 0 0 50px;
	background: #fff;
	box-shadow: 0px 14px 16px rgba(34,35,58,0.2);
	padding: 25px;
	border-radius: 25px;
	height: 450px;
	transition: all 0.3s;
}
.blog-slider__item {
  display: flex;
  align-items: center;
}
.blog-slider__item.swiper-slide-active .blog-slider__img img {
  opacity: 1;
  transition-delay: 0.3s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > * {
  opacity: 1;
  transform: none;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(1) {
  transition-delay: 0.3s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(2) {
  transition-delay: 0.4s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(3) {
  transition-delay: 0.5s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(4) {
  transition-delay: 0.6s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(5) {
  transition-delay: 0.7s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(6) {
  transition-delay: 0.8s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(7) {
  transition-delay: 0.9s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(8) {
  transition-delay: 1s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(9) {
  transition-delay: 1.1s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(10) {
  transition-delay: 1.2s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(11) {
  transition-delay: 1.3s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(12) {
  transition-delay: 1.4s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(13) {
  transition-delay: 1.5s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(14) {
  transition-delay: 1.6s;
}
.blog-slider__item.swiper-slide-active .blog-slider__content > *:nth-child(15) {
  transition-delay: 1.7s;
}
.blog-slider__img {
	max-width: 435px;
	width: 57%;
	flex-shrink: 0;
	max-height: 435px;
	transform: translateX(-80px);
	overflow: hidden;
}
.blog-slider__img:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  opacity: 0.8;
}
.blog-slider__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  border-radius: 20px;
  transition: all 0.3s;
}
.blog-slider__content {
  padding-right: 125px;
}

.blog-slider__content > * {
  opacity: 0;
  transform: translateY(25px);
  transition: all 0.4s;
}
.blog-slider__title {
	font-size: 18px;
	font-weight: 700;
	color: #333;
	line-height: 1.8;
	margin-bottom: 90px;
	margin-bottom: 10%;
}
.blog-slider__text {
	height: auto;
	min-height: 90px;
	margin-bottom: 30px;
	font-size: 18px;
	color: #333;
	line-height: 1.8;
	word-break: keep-all;
}
.blog-slider .swiper-container-horizontal > .swiper-pagination-bullets, .blog-slider .swiper-pagination-custom, .blog-slider .swiper-pagination-fraction {
	bottom: 10px;
	left: 0;
	width: 100%;
}
.blog-slider__pagination {
  position: absolute;
  z-index: 21;
  right: 20px;
  width: 15px !important;
  text-align: center;
  left: auto !important;
  top: 50%;
  bottom: auto !important;
  transform: translateY(-50%);
}
.blog-slider__pagination.swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 40px 0;
	border: 1px solid transparent;
	background-image: linear-gradient(#ebf0fa, #ebf0fa), linear-gradient(to right, #5bf, #56f);
	background-origin: border-box;
	background-clip: content-box, border-box;
}
.blog-slider__pagination .swiper-pagination-bullet {
	width: 15px;
	height: 15px;
	display: block;
	border-radius: 15px;
	background: #ebf0fa;
	transition: all 0.3s;
	opacity: 1;
}
.blog-slider__pagination .swiper-pagination-bullet-active {
	opacity: 1;
	border: 1px solid transparent;
	background-image: linear-gradient(#5bf, #56f), linear-gradient(to right, #5bf, #56f) !important;
	background-origin: border-box;
	background-clip: content-box, border-box;
	height: 30px;
}
.blog-slider__pagination.swiper-pagination-bullets .swiper-pagination-bullet {
	width: 15px;
	height: 15px;
}

.customer_wrap {
	width: 100%;
	height: auto;
	margin-top: 65px;
	position: relative;
	float: left;
}
.customer_wrap>h3 {
	text-align: center;
	font-size: 34px;
	font-weight: 700;
	line-height: 1.5;
	word-break: keep-all;
	position: relative;
}
.customer_wrap>h3:before {
	content: '';
	width: 27%;
	height: 1px;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translate(0, -50%);
	background: #c5c5c5;
} 
.customer_wrap>h3:after {
	content: '';
	width: 27%;
	height: 1px;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translate(0, -50%);
	background: #c5c5c5;
} 
.customer_wrap>h3>span {
	background: #ebf0fa;
	position: relative;
	z-index: 1;
	padding: 0 10px;
}
.customer_wrap>ul {
	width: 100%;
	float: left;
	margin-top: 70px;
	margin-bottom: 90px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.customer {float: left;}
.customer>img {
	float: left;
	width: 100%;
}
.customer2>img {margin-top:-10px;} 

.customer_sk {
	width: 6%;
}
.customer_woongjin {
	width: 12%;
}
.customer_st_unitas {
	width: 12%;
}
.customer_kt {
	width: 5%;
}
.customer_hs {
	width: 14%;
	max-width: 265px;
}
.customer_in {
	width: 12%;
	max-width: 213px;
}
.customer_et {
	width: 12%;
	max-width: 253px;
}
.customer_vi {
	width: 20%;
	max-width: 232px;
}
.customer_tb {
	width: 8%;
	max-width: 162px;
}

/* section3 - API가이드 */
.section3  {position: relative;}
.api {
	width: 100%;
	height: auto;
}
.api_front {
	margin-top: 90px;
	position: relative;
}
.front_left {
	position: relative;
	background: linear-gradient(to bottom, #fff, #dbd7d7);
}
.front_img {
	width: 73%;
	height: auto;
	padding: 20%;
	border-top-left-radius: 14px;
	border-bottom-left-radius: 14px;
	box-sizing: border-box;
	box-shadow: 0 12px 21px rgba(0,0,0,0.2);
	background: url(images/section3/room_camstudy.jpg) no-repeat 5% 45%;
	background-size: 97%;
	background-color: linear-gradient(to bottom,#000, #fff);
}
.class_btn {
	display: inline-block;
	padding: 20px 35px;
	background: linear-gradient(90deg, #5bf, #56f);
	border-radius: 10px;
	color: #333;
	font-weight: 700;
	font-size: 26px;
	position: absolute;
	left: 50%;
	bottom: 0;
	transform: translate(-50%, 0);
	margin: 0px 0 -40px 100px;
	box-shadow: 2px 2px 6px rgb(0,0,0,0.5);
	z-index: 1;
}
	.class_btn:hover {
		transition: 0.5s;
		animation-iteration-count: infinite;
		animation-name: up;
		animation-duration: 1.5s;
		box-shadow: 2px 2px 6px rgb(0,0,0,0.5);
	}

@keyframes up {
	0% {
		transform: translate(-50%, 0);
	}

	50%{
		transform: translate(-50%, -5px);
	}

	100% {
		transform: translate(-50%, 0);
	}
}

.front_right {
	width: 22%;
	height: auto;
	background: #5599ff;
	position: absolute;
	right: 0;
	top: 0;
	border-radius: 14px;
	padding: 35px;
	z-index: 1;
}
.front_right:before {
	content: '';
	width: 33px;
	height: 53px;
	background: url(images/section3/arrow.png) no-repeat;
	background-size: 100%;
	position: absolute;
	left: -25px;;
	top: 40px;
}
.api_tit {
	font-size: 30px;
	font-weight: 700;
	line-height: 48px;
	color: #fff;
	text-align: right;
	margin-top: -10px;
	display: block;
}
.api_tit_m {display: none;}

.api_icon {margin-top: 35px;}
.api_icon>img {width: 94px;}
.api_icon>span {
	font-size: 18px;
	font-weight: 700;
	color: #fff;
	line-height: 90px;
	margin-left: 20px;
}
/* section4 - API가이드 */
.section4 {
	width: 100%;
	height: auto;
	margin-bottom: 90px;
}
.api_tit_front {
	display: inline-block;
	text-align: left;
	padding: 20px 25px;
	background: #5599ff;
	border-radius: 10px;
	position: relative;
	margin-top: 60px;
	z-index: 1;
}
.api_tit_front:before {
	content: '';
	width: 33px;
	height: 53px;
	background: url(images/section3/arrow.png) no-repeat;
	background-size: 100%;
	position: absolute;
	left: 100%;
	bottom: -35px;
	transform: rotate( -90deg );
	margin: 0 0 0 -80px;
}
.api_tit_m {display: none;}
.youtube_wrap {
	width: 100%;
	height: 565px;
	background: url(images/section4/유튜브.png) no-repeat;
	background-size: 100%;
	margin-top: 10px;
	position: relative;
	box-shadow: 0px 0px 14px rgb(0,0,0,0.3);
}
.youtube_wrap>iframe {
	width: 60%;
	height: 400px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	margin: 27px 0 0 0;
}
/* section5 - API가이드 */
.section5 {
	position: relative;
	margin-bottom: 90px;
}
.sec5_bg_01 {
	width: 1000%;
	height: 1040px;
	background: #f6f6f8;
	position: absolute;
	left: -50%;
	top: 0;
	transform: translate(-50%, 0);
	z-index: -1;
}
.chart {
	display: inline-block;
	width: 49%;
	height: 780px;
	background: #ebf0fa;
	border-radius: 14px;
	box-shadow: 0 0 15px rgba(0,0,0,0.1);
	margin-top: 90px;
	-webkit-transform: translate(0);
	transform: translate(0);
}
.chart_front {
	margin-left: 17px;
	transform: translateX(1000%);
}
.chart_back {
	transform: translateX(-1000%);
}
.chart.side {
	transform: translateX(0%);
	transition: 1.3s ease-out;
	animation-fill-mode: forwards;
}
.chart:hover {
	border: 1px solid #5599ff;
	transform: translate(0, -25px);
	-webkit-transform: translate(0, -25px);
	-webkit-transition-duration: 0.3s;
	transition-duration: 0.3s;
	-webkit-transition-property: transform;
	transition-property: transform;
	-webkit-transition-timing-function: ease-out;
	transition-timing-function: ease-out;
	box-sizing: border-box;
}

.chart_tit {
	width: 100%;
	height: 280px;
	background: #f6f6f8;
	text-align: center;
	margin-top: 25px;
	float: left;
}
.chart_tit>h2 {
	width: 100%;
	display: inline-block;
	font-size: 28px;
	font-weight: 700;
	text-align: center;
	cursor: pointer;
	user-select: none;
	margin: 25px 0;
}
.chart_tit>h2>span {
	background: linear-gradient(to right, #5bf, #56f);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}
.chart_tit>img { width: 158px;}
.chart_li_wrap {
	float: left;
	position: relative;
	left: 50%;
	transform: translateX(-50%);
}
.chart_li {
	font-size: 20px;
	font-weight: 700;
	line-height: 25px;
	text-align: left;
	margin-top: 40px;
}
.chart_li>span {
	display: inline-block;
	width: 27px;
	height: 27px;
	background: url(images/section5/check.png) no-repeat;
	background-size: 100%;
	margin-right: 25px;
}
.chart_li_none>span {
	background: url(images/section5/cancel.png) no-repeat;
	background-size: 100%;
}
.chart_btn {
	width: calc(100% - 80px);
	margin-left: 40px;
	float: left;
	border-radius: 6px;
	padding: 15px 0;
	text-align: center;
	color: #333;
	font-size: 20px;
	font-weight: 700;
	box-shadow: 0 0 15px rgba(0,0,0,0.1);
	margin-top: 50px;
}
.chart_btn:hover {
	background: linear-gradient(to right, #5bf, #56f);
	color: #fff;
}
.email_btn {
	margin-top: 40px;
	display: inline-block;
	text-align: center;
	font-size: 14px;
	font-weight: 700;
	color: #fff;
	background: linear-gradient(to right, #5bf, #56f);
	padding: 15px 100px;
	border-radius: 6px;
	/* position: relative;
	left: 50%;
	top: 50px;
	transform: translate(-50%, 40px); */
}

/* charge_content  */
.section6 {
	position: relative;
	margin-bottom: 90px;
}
.sec6 {
	width: 250%;
	height: 710px;
	background: url(images/charge/charge_bg.png) no-repeat 50%;
	background-size: cover;
	position: absolute;
	left: 50%;
	top: 0;
	transform: translate(-50%, 0);
	z-index: -1;
}

.charge {
	width: 100%;
	height: 490px;
	background: rgba(85,153,255,0.6);
	border-radius: 14px;
	padding: 20px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.charge_txt {
	/* transform: translateY(50%);
	margin-top: -150px; */
	text-align: center;
}
.charge_txt>h2 {
	font-size: 34px;
	font-weight: 700;
	color: #fff;
	text-align: center;
	word-break: keep-all;
}
.charge_txt>p {
	font-size: 18px;
	font-weight: 400;
	color: #fff;
	text-align: center;
	word-break: keep-all;
	margin: 40px 0 100px 0;
}
.charge_txt>h3 {
	font-size: 24px;
	font-weight: 700;
	color: #fff;
	text-align: center;
	line-height: 1.8;
	word-break: keep-all;
}
/* footer */
.footer {
	width: 100%;
	height: 1379px;
}

/**** 반응형 ****/
@media screen and (max-width: 1530px) {
	.charge {
		width: calc(100% - 40px);
	}
}
@media screen and (max-width: 1256px) {
	.content_inner{height: 5572;}
	.blog-slider {
		width: calc(100% - 105px);
		position: relative;
		left: 50%;
		top: 80px;
		transform: translate(-50%, 0);
		margin: 0px 0 0 27px;
		transition: none;
	}
	.customer_wrap {margin-top: 135px;}
}

@media screen and (max-width: 1214px) {
	.content_inner {padding: 0 20px;}
	.exa {
		max-width: 305px;
		padding: 29px;
	}
}
@media screen and (max-width: 1210px) {
	.exa {width: 26.5%;}
}

@media screen and (max-width: 1200px) {
	.header_inner {width: 100%;}
	.cate_li:first-child>a {padding: 10px 12px 10px 0;}

	.class_btn {margin: 0px 0 -30px 80px;	}
}

@media screen and (max-width: 1198px) {
	.exa {padding: 28px;}
}
@media screen and (max-width: 1169px) {
	.exa {padding: 26px;}
}
@media screen and (max-width: 1164px) {
	.exa_wrap>.exa_name_web {display: none;}
	.exa_wrap>.exa_name_mo {
		display: block;
		line-height: 1.5;
		margin-top: 95px;
	}
	.exa_pro_inc {
		float: right;
		max-width: 180px;
		width: 60%;
		margin-right: 0px; 
		margin-top: 0px;
	}
}
@media screen and (max-width: 1110px) {
	.exa {padding: 24px;}
}
@media screen and (max-width: 1073px) {
	.chart {width: 48.9%;}
}
@media screen and (max-width: 1052px) {
	.exa {padding: 22px;}

	.front_left {border-radius: 14px;}
	.front_img {
		width: 100%;
		padding: 28%;
		border-radius: 14px;
		background: url(images/section3/room_camstudy.jpg) no-repeat 50%;
		background-size: 100%;
	}
	.front_right {
		position: relative;
		width: calc(100% - 70px);
		top: 15px;
	}
	.front_right:before {
		left: 50%;
		top: -35px;
		transform: rotate( 90deg );
	}
	.class_btn {
		display: inline-block;
		position: absolute;
		left: 70%;
		bottom: 0;
		transform: translate(0, 0);
		margin: 0px 0 -35px -10px;
		box-shadow: 2px 2px 6px rgb(0 0 0 / 50%);
		z-index: 2;
	}
	.api_tit_w {display: none;}
	.api_tit_m {
		text-align: center;
		display: block;
	}
	.api_icon {
		margin-top: 50px;
		width: 49%;
		display: inline-block;
		text-align: center;
	}
	.api_icon:nth-child(3) {margin-left: 11px;}

	.section4 {margin-top: 40px; }
	.api_tit_front {margin-top: 0;}
	.api_tit_front:before {
		left: 50%;
		margin: 0;
	}
	.youtube_wrap>iframe {width: 80%;}
}

@media screen and (max-width: 1024px) {
	.blog-slider__content {
		padding-right: 40px;
		margin-left: -50px;
	}
}

@media screen and (max-width: 993px) {
	.exa {
		width: 26%;
		height: 530px;
	}
	.exa>p {min-height: 255px;}
}

@media screen and (max-width: 990px) {
	.main_visual>h2 {font-size: 34px;}
	section>h2 {font-size: 30px;}

	.title>span {
		display: inline-block;
		width: 95px;
		height: 35px;
	}
	.title>h3 {
		font-size: 26px;
		line-height: 33px;
	}

	.exa p {font-size: 16px;}
	.exa_wrap>span {font-size: 16px;}

	.blog-slider {height: 410px;}
	.blog-slider__title {font-size: 16px;}
	.blog-slider__img {width: 380px;}
	.blog-slider__text {font-size: 16px;}
	.blog-slider__pagination .swiper-pagination-bullet {
		width: 12px !important;
		height: 12px !important;
	}

	.customer_wrap>h3>span {
		font-size: 24px;
	}

	.class_btn {
		font-size: 24px;
		margin: 0 0 -20px -10px;
	}
}
@media screen and (max-width: 980px) {
	.chart {
		width: 48.8%;
	}
}
@media screen and (max-width: 929px) {
	.exa {padding: 20px;}
	.exa_wrap>span {margin-top: 85px;}
	.exa_wrap>.exa_name_mo {margin-top: 70px;}
	.exa_pro {width: 55%;}

	.class_btn {
		font-size: 24px;
		margin: 0px 0 -35px -45px;
	}
}

@media screen and (max-width: 903px) {
	.chart {width: 48.7%;}
}
@media screen and (max-width: 875px) {
	.exa {width: 25.5%;}
	.exa>p {min-height: 280px;}
}
@media screen and (max-width: 843px) {
	.api_icon {width: 47%;}
}
@media screen and (max-width: 838px) {
	.chart {width: 48.6%;}
}
@media screen and (max-width: 836px) {
	.exa {
		width: 100%;
		max-width: calc(100% - 50px);
		height: 360px;
		margin-left: 0;
		margin-top: 30px;
		padding: 29px;
	}    
	.exa:first-child {margin-top: 0;}
	.exa>p {min-height: 98px;}
	.exa_pro {
		width: 20%;
		min-width: 116px;
	}
	.exa_wrap>.exa_name_mo {margin-top: 60px;}

	.section5 {
		margin-bottom: 90px;
	}
}
@media screen and (max-width: 783px) {
	.chart {width: 48.5%;}
}
@media screen and (max-width: 779px) {
	.charge_txt>h2 {font-size: 26px;}
}
@media screen and (max-width: 750px) {
	.class_btn {margin: 0px 0 -35px -80px; }
}
@media screen and (max-width: 734px) {
	.chart {width: 48.4%;}
}
@media screen and (max-width: 741px) {
	.sec2_bg {height: 1173px;}

	.section2 {padding-top: 70px;}
	.blog-slider__img {
		max-width: 435px;
		min-width: 294px;
		width: 55%;
		max-height: 435px;
		position: absolute;
		left: 50%;
		top: 50%;
		transform: translate(-50%, -100%);
		margin-top: -17%;
	}
	.blog-slider__content {
		padding-right: 0;
		margin-left: 0;
		position: absolute;
		left: 0;
		top: 50%;
		transform: translate(0, 0);
		margin-top: -70px;
	}

	.blog-slider {
		width: calc(100% - 50px);
		margin: 0;
		top: 180px;
	}
	.blog-slider__pagination {
		position: absolute;
		z-index: 21;
		right: 0;
		width: 15px !important;
		text-align: center;
		left: 50% !important;
		top: 50%;
		bottom: auto !important;
		transform: rotate(-90deg);
		margin: 70px 0 0 -11px;
	}

	.customer_wrap {margin-top: 245px;}
	.customer_wrap>ul {flex-wrap: wrap;}
	.customer {
		width: 21% !important;
		max-width: none;
		padding: 14px 0;
	}
	.customer2 {
		margin-top: 20px;
		width: 36% !important;
	}
	.customer_kt>img {margin-top: -3px;}
	.customer_et {margin-left: 0;}
	.customer_vi {margin-left: 10px;}
	.customer_tb {
		max-width: 155px !important;
		margin-left: 10px;
	}
}
@media screen and (max-width: 720px) {
	#header {
		height: 90px;
		background: rgba(0,0,0,0.5);
	}
	#header:before {
		content: '';
		width: 100%;
		height: 1px;
		background: rgba(255,255,255,0.3);
		position: absolute;
		left: 0;
		top: 50%;
		transform: translate(-0, 50%);
	}
	#header.on:before {background: rgba(51,51,51,0.2);}

	.logo {
		width: 130px;
		margin: 15px 0 10px;
	}
	.cate {
		width: 100%;
		margin-left: 0;
		margin-top: 1px;
		padding: 0;
	}
	.cate_li {
		width: calc(100%/4 - 12px);
		text-align: center;
	}
	.cate_li_cs {
		float: right;
		margin: -37px 0 0 0;
		display: none;
	}
	.cate_li_mo {
		display: block;
		position: absolute;
		right: 0;
		top: 0;
		margin: 13px 60px 0 0;
		font-size: 16px;
		color: #fff;
	}
	.cate_li_mo.on {color: #666;}
	.cate_li_mo:hover {color: #000;}

	.main_visual {height: 450px;}
	.main_visual>h2 {font-size: 28px;}

	section>h2  {font-size: 24px;}

	.title>span {
		width: 75px;
		height: 30px;
	}
	.title>h3 {
		font-size: 22px;
		line-height: 28px;
		margin-left: 15px;
	}

	.customer_wrap>h3 {
		font-weight: 700;
		line-height: 1.5;
		font-size: 24px;
	}

	.api_tit {font-size: 24px;}
	.class_btn {
		font-size: 20px;
		margin: 0 0 -35px -55px;
	}
	.youtube_wrap {height: 445px;}
	.youtube_wrap>iframe {
		width: 95%;
		height: 355px;
		margin: 15px 0 0 0;
	}

	.chart_tit>h2 {font-size: 24px;}
	.chart_tit>img {width: 140px;}
	.chart_li {font-size: 18px;}
	.chart_li>span {
		width: 24px;
		height: 24px;
	}
	.chart_btn {font-size: 18px;}

	.charge_txt>h2 {font-size: 24px;}
}

@media screen and (max-width: 693px) {
	.sec5_bg_01 {height: 2000px;}
	.chart {
		width: 100%;
	}
	.chart_front {
		margin-left: 0;
		margin-top: 50px;
	}
	.charge_txt>h3 {font-size: 20px;}
}

@media screen and (max-width: 630px) {
	.customer_kt, .customer_et {margin-left: 0;}
	.customer_vi, .customer_tb {margin-left: 0;}
}
@media screen and (max-width: 614px) {
	.class_btn {margin: 0 0 -35px -80px;}
	.front_right:before {
		left: 50%;
		top: -35px;
		transform: rotate( 90deg );
		margin-left: -15px;
	}
}
@media screen and (max-width: 603px) {
	.customer_kt, .customer_et {margin-left: 0;}
	.customer_vi, .customer_tb {margin-left: 0;}
}
@media screen and (max-width: 578px) {
	.charge {height: 290px;}
	.charge_txt>h3 {font-size: 16px;}
}
@media screen and (max-width: 576px) {
	.customer_kt, .customer_et {margin-left: 0;}
	.customer_vi, .customer_tb {margin-left: 0;}
}

@media screen and (max-width: 554px) {
	.api_icon {width: 48%;}
	.api_icon>span {margin-left: 10px;}
}

@media screen and (max-width: 550px) {
	.customer_kt, .customer_et {margin-left: 0;}
	.customer_vi, .customer_tb {margin-left: 0;}
}
@media screen and (max-width: 541px) {
	.customer_tb {max-width: 140px !important;}
	.customer_tb>img {margin-top: -16px;}
}

@media screen and (max-width: 542px) {
	.main_btn {
		transform: translate(0, 0);
		font-size: 14px;
		padding: 15px 35px;
		margin-left: -150px;
	}
	.main_btn_start {margin-left: -10px;}

	.sec_tit_web {display: none;}
	.sec_tit_mo {display: block;}
}
@media screen and (max-width: 532px) {
	.class_btn {
		font-size: 18px;
		margin: 0 0 -20px -87px;
	}
	.api_icon>img {width: 85px;	}
	.api_icon>span {margin-left: 5px;}
}


@media screen and (max-width: 522px) {
	.customer_kt, .customer_et {margin-left: 0;}
	.customer_vi, .customer_tb {margin-left: 0;}
}

@media screen and (max-width: 500px) {
	.cate{
		width: 107%;
		margin-left: -35px;
		padding: 0;
	}
	.cate_li {
		width: calc(100%/4);
		text-align: center;
		margin-left: 0px;
	}
	.cate_li_mo {font-size: 14px;}
	.cate_li>a {
		font-size: 14px;
		padding: 10px 0;
	}
	.cate_li:first-child>a {padding: 10px 0;}

	.blog-slider__img {
		width: 75%;
		margin-top: -100px;
	}
	.blog-slider__content {margin-top: -60px;}
	.sec2_bg {height: 1100px;}

	.api_tit {
		font-size: 18px;
		line-height: 1.5;
	}
	.class_btn {
		font-size: 16px;
		padding: 15px 20px;
		margin: 0 0 -25px -50px;
	}
	.front_right {
		width: calc(100% - 20px);
		top: 10px;
		padding: 35px 10px;
	}
	.front_right:before {
		width: 25px;
		margin-left: -23px;
	}
	.api_tit_front:before {
		width: 25px;
		margin-left: -5px;
	}
	.api_icon:nth-child(3) {margin-left: 0;	}
	.api_icon>img {width: 75px;}
	.api_icon>span {
		margin-left: 5px;
		display: block;
		font-size: 16px;
		line-height: 55px;
	}
	.section4 {
		margin-top: 20px;
	}
	.youtube_wrap {height: 250px;	}
	.youtube_wrap>iframe {
		width: 95%;
		height: 179px;
		margin: 5px 0 0 0;
	}
}
@media screen and (max-width: 380px) {
	.main_visual {height: 370px;}
	.main_visual>h2 {font-size: 20px;}
	.main_btn {margin-top: 70px;}

	section>h2  {font-size: 16px;}

	.title {margin: 50px 0;}
	.title>span {
		width: 60px;
		height: 23px;
	}
	.title>h3 {
		font-size: 16px;
		line-height: 23px;
		margin-left: 10px;
	}

	.exa_logo {width: 120px;}
	.exa>p {
		font-size: 14px;
		min-height: 130px;
	}
	.exa_wrap>span {
		margin-top: 75px;
		font-size: 14px;
	}
	.exa_pro {min-width: 110px;}
	.blog-slider {top: 160px;}
	.blog-slider__img {
		width: 85%;
		margin-top: -100px;
	}
	.blog-slider__title, .blog-slider__text {font-size: 14px;}
	.blog-slider__content {margin-top: -65px;}
	.blog-slider__pagination {margin: 70px 0 0 -11px;}
	.blog-slider__pagination .swiper-pagination-bullet {
		width: 10px !important;
		height: 10px !important;
	}
	.customer_wrap>h3>span {font-size: 16px;	}

	.sec2_bg {height: 1000px;}
	.customer_wrap {margin-top: 220px;}
	.customer_wrap>ul {margin-top: 35px;}
	.customer_wrap>h3 {font-size: 18px;}
	.customer_kt, .customer_et {margin-left: 0;}
	.customer_vi, .customer_tb {margin-left: 0;}
	.customer_tb {max-width: 100px !important;}

	.api_front {margin-top: 60px;}
	.api_tit {font-size: 16px;}
	.api_icon {margin-top: 30px;}
	.api_icon span {font-size: 14px;}
	.api_tit_front:before {margin-left: -5px;}

	.sec5_bg_01 {height: 1700px;}
	.chart {
		height: 690px;
	}
	.chart_tit {
		height: 230px;
	}
	.chart_tit > h2 {
		font-size: 16px;
	}
	.chart_tit > img {
		width: 120px;
	}
	.chart_li {
		font-size: 14px;
		line-height: 14px;
	}
		.chart_li > span {
			width: 20px;
			height: 20px;
		}
	.chart_btn {
		font-size: 14px;
	}
	.charge {height: 390px;}
	.charge_txt > h2 {
		font-size: 16px;
	}
	.charge_txt > p, .charge_txt > h3 {
		font-size: 14px;
	}
	.email_btn {padding: 15px 40px;}
}
@media screen and (max-width: 320px) {
	.exa_wrap>span {margin-top: 55px;}

	.blog-slider {
		top: 110px;
		padding: 25px 25px 75px 25px;
	}
	.blog-slider__content {margin-top: -80px;}
	.blog-slider__pagination {margin: 120px 0 0 -11px;}

	.sec2_bg {height: 980px;}
	.customer_wrap {margin-top: 180px;}
	.customer_wrap>h3 {font-size: 18px;}
	.customer_kt, .customer_et {margin-left: 0;}
	.customer_vi, .customer_tb {margin-left: 0;}
	.customer_tb {max-width: 80px !important;}
}