* {
	box-sizing: border-box;
	font-family: 'Nanum Barun Gothic';
	font-style: normal;
	font-weight: 700;
	src: url(../font/NanumBarunGothic/NanumBarunGothicBold.woff)
		format('woff');
}

.container-fluid {
	margin: 0;
	padding: 0;
	overflow-x: hidden;
	background: #F7F9FC;
}

a {
	text-decoration: none;
	color: black;
}

header {
	position: fixed;
	left: 0;
	top: 0;
	width: 100vw;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 85px;
	background-color: #fff;
	opacity: 1;
	z-index: 10;
}

.col-auto {
	margin: 0 10px;
}

#logo {
	display: block;
	width: auto;
	height: 80px;
}

.title {
	display: inline-block;
	line-height: 85px;
	font-weight: 700;
	font-size: 30pt;
	margin: 0;
}

nav {
	position: fixed;
	left: 0;
	top: 85px;
	width: 100vw;
	background-color: #fff;
	box-shadow: 15px 15px 30px #d9d9d9;
	opacity: 1;
	z-index: 10;
}

.btn {
	color: #B2B2B2;
	background-color: #E5E8EC;
	border: 0;
	margin-bottom: 10px;
	cursor: pointer;
	box-shadow: 3px 3px 3px #d9d9d9;
}

.btn:hover {
	background-color: #151B26;
	color: white;
}

.btn-active {
	background-color: #151B26;
	color: white;
	font-weight: 700;
	margin-bottom: 10px;
}

.arrow {
	position: relative;
	top: 15px;
}

main {
	padding-top: 150px;
	background-color: #F7F9FC;
}

main>.row {
	padding: 30px;
	margin: 0;
}

.steps {
	background-color: #fff;
	color: black;
	width: 90%;
	height: auto;
	box-shadow: 20px 20px 60px #d9d9d9, -20px -20px 60px #ffffff;
	border-radius: 30px;
	margin: 45px;
	margin-left: 90px;
	opacity: 0;
}

.steps-active {
	background-color: #151B26;
	color: white;
	font-weight: 700;
}

.steps:hover {
	background-color: #151B26;
	color: white;
	font-weight: 700;
}

.step-desc {
	margin: 40px;
	height: auto;
	padding-left: 2.3em;
	text-indent: -2.3em;
}

.step-desc h2 {
	width: 100%;
	text-indent: .6em;
}

.step-desc h3 {
	line-height: 1.5;
}

.step6 .step-desc {
	max-width: 100%;
}

h2, h3 {
	display: inline-block;
	height: auto;
}

h2 {
	font-weight: 700;
	margin-bottom: 30px;
}

.stepImg {
	float: right;
	border: 2px solid #BFBFBF;
	border-radius: 20px;
	margin: 12px 0;
	width: 100%;
	height: auto;
	transition: .5s;
}

.stepImg:hover {
	width: 105%;
}

.notice {
	color: red;
	text-align: center;
	margin: 15px 0 25px 0;
	text-shadow: 3px 3px 3px rgba(255, 255, 255, 0.05);
}

.notice>span {
	text-align: center;
}

.notice-desc {
	margin: 10px 0 50px 85px;
	line-height: 1.6;
	text-align: left;
}

.to-top-btn {
	background-color: #3F72AF;
	padding: 15px;
	border-radius: 50%;
	border: 1px solid #fff;
	cursor: pointer;
	position: fixed;
	bottom: 65px;
	right: 30px;
	z-index: 1;
	display: none;
}

.to-top-btn>img {
	width: 24px;
	height: 24px;
}

footer {
	display: flex;
	justify-content: center;
	align-items: center;
	position: fixed;
	left: 0;
	bottom: 0;
	border: 1px solid #fff;
	background-color: #151b26;
	color: white;
	height: 35px;
	width: 100%;
	text-align: center;
	font-size: 13px;
	font-weight: normal;
}

@media ( max-width :1272px) {
	.steps {
		margin-left: 60px;
	}
	.step-desc h2 {
		font-size: 21pt;
		text-indent: 1em;
	}
	.step-desc h3 {
		font-size: 18pt;
	}
	.step-desc {
		margin: 20px;
		padding-left: 2em;
		text-indent: -2em;
	}
	.notice-desc {
		margin-left: 75px;
	}
}

@media ( max-width :1078px) {
	.step-desc h2 {
		text-indent: .5em;
	}
	.notice-desc {
		margin-left: 65px;
	}
}

@media ( max-width :1047px) {
	.step-desc h2 {
		text-indent: 0;
	}
	.steps {
		margin-left: 50px;
	}
}

@media ( max-width :1017px) {
	.step-desc h2 {
		font-size: 20pt;
	}
	.step-desc h3 {
		font-size: 17pt;
	}
	.notice-desc h3 {
		font-size: 20pt;
	}
	.notice-desc {
		margin-left: 55px;
	}
}

@media ( max-width :977px) {
	.title {
		font-size: 28pt;
	}
	.step-desc h2 {
		font-size: 18pt;
	}
	.step-desc h3 {
		font-size: 16pt;
	}
	.notice-desc h3 {
		font-size: 18pt;
	}
	.step-desc {
		margin: 20px;
		padding-left: 1.7em;
		text-indent: -1.7em;
	}
}

@media ( max-width :886px) {
	.steps {
		margin-left: 40px;
	}
	.step-desc h2 {
		text-indent: 0;
	}
	.step-desc {
		margin: 15px;
	}
	.notice {
		margin: 10px 0 25px 0;
	}
}

@media ( max-width :868px) {
	.step-desc h2 {
		font-size: 17pt;
	}
	.step-desc h3 {
		font-size: 15pt;
	}
	.notice {
		font-size: 17pt;
	}
	.notice-desc h3 {
		font-size: 17pt;
	}
	.step-desc {
		margin: 20px;
		padding-left: 1.5em;
		text-indent: -1.5em;
	}
}

@media ( max-width :845px) {
	.step-desc h2 {
		font-size: 16pt;
	}
	.step-desc h3 {
		font-size: 14pt;
	}
	.notice {
		font-size: 16pt;
	}
	.notice-desc h3 {
		font-size: 16pt;
	}
	.step-desc {
		margin: 10px;
	}
	.nav-link {
		padding: 0.5rem;
	}
}

@media ( max-width :767px) {
	.step-desc h2 {
		font-size: 20pt;
	}
	.step-desc h3 {
		font-size: 16pt;
	}
	.notice {
		font-size: 19pt;
	}
	.notice-desc h3 {
		font-size: 18pt;
	}
	.step-desc {
		margin: 20px;
		padding-left: 1.6em;
		text-indent: -1.6em;
	}
	.notice-desc {
		margin-left: 40px;
	}
}

@media ( max-width :760px) {
	.step-desc h2 {
		font-size: 20pt;
	}
	.step-desc h3 {
		font-size: 16pt;
	}
	.notice {
		font-size: 18pt;
	}
	.notice-desc h3 {
		font-size: 17pt;
	}
	.to-top-btn {
		bottom: 60px;
		right: 25px;
	}
}

@media ( max-width :721px) {
	.to-top-btn {
		bottom: 50px;
		right: 20px;
	}
}

@media ( max-width :713px) {
	.notice {
		font-size: 16pt;
	}
	.notice-desc h3 {
		font-size: 15pt;
	}
}

@media ( max-width :675px) {
	.title {
		font-size: 26pt;
	}
	#logo {
		height: 75px;
	}
	.btn {
		display: flex;
		padding: 5px;
		width: 50px;
		flex-wrap: wrap;
	}
	.arrow {
		position: relative;
		top: 30px;
	}
	.step-desc h3 {
		font-size: 15pt;
	}
}

@media ( max-width :665px) {
	.to-top-btn {
		bottom: 45px;
		right: 15px;
	}
}

@media ( max-width :655px) {
	.to-top-btn {
		bottom: 40px;
		right: 10px;
	}
}

@media ( max-width :645px) {
	.notice {
		font-size: 15pt;
	}
	.notice-desc h3 {
		font-size: 14pt;
	}
}

@media ( max-width :610px) {
	.notice {
		font-size: 14pt;
	}
	.steps {
		margin-left: 30px;
	}
	.notice-desc h3 {
		font-size: 13pt;
	}
}

@media ( max-width :566px) {
	.notice {
		font-size: 13pt;
	}
	.notice-desc h3 {
		font-size: 13pt;
		letter-spacing: -.5px;
	}
}

@media ( max-width :542px) {
	.notice-desc {
		margin-left: 30px;
	}
}

@media ( max-width :532px) {
	.notice {
		font-size: 13pt;
		letter-spacing: -.8px;
	}
	.notice-desc h3 {
		font-size: 13pt;
		letter-spacing: -.8px;
	}
}

@media ( max-width :521px) {
	.notice {
		font-size: 13pt;
		letter-spacing: -1px;
	}
	.notice-desc h3 {
		font-size: 13pt;
		letter-spacing: -1px;
	}
	.nav-link {
		padding: 0;
	}
	.arrow {
		position: relative;
		top: 20px;
	}
}

@media ( max-width :515px) {
	.notice {
		font-size: 20pt;
		letter-spacing: 0;
	}
	.notice-desc h3 {
		font-size: 20pt;
		letter-spacing: 0;
		padding-left: 1.2em;
		text-indent: -1.2em;
	}
}

@media ( max-width :481px) {
	.notice-desc {
		margin-left: 20px;
	}
	.step-desc h2 {
		font-size: 19pt;
	}
}

@media ( max-width :463px) {
	.step-desc h2 {
		font-size: 18pt;
	}
	.notice {
		font-size: 19pt;
	}
	.notice-desc h3 {
		font-size: 17pt;
	}
	.steps {
		margin-left: 30px;
	}
}

@media ( max-width :454px) {
	.notice-desc h3 {
		font-size: 16pt;
	}
}

@media ( max-width :443px) {
	.step-desc h2 {
		font-size: 17pt;
	}
}

@media ( max-width :430px) {
	.notice {
		font-size: 18pt;
	}
	.notice-desc h3 {
		font-size: 17.5pt;
	}
}

@media ( max-width :423px) {
	.steps {
		margin-left: 20px;
	}
	.btn {
		font-size: 13pt;
		padding: 3px;
		width: 45px;
	}
	.btn span {
		font-size: 17pt;
	}
	.step-desc {
		margin: 15px;
	}
}

@media ( max-width :413px) {
	.notice-desc h3 {
		font-size: 17.5pt;
		letter-spacing: -.5pt;
	}
	.notice {
		font-size: 17.5pt;
	}
	.step-desc h2 {
		font-size: 16pt;
	}
}

@media ( max-width :398px) {
	.step-desc h2 {
		letter-spacing: -.5pt;
	}
	.notice-desc h3 {
		font-size: 17pt;
	}
}

@media ( max-width :393px) {
	.btn {
		font-size: 12pt;
		padding: 3px;
		width: 40px;
	}
	.btn span {
		font-size: 16pt;
	}
	.notice {
		font-size: 16pt;
	}
	.notice-desc h3 {
		font-size: 17pt;
	}
	.step-desc h3 {
		font-size: 14pt;
	}
}

@media ( max-width :385px) {
	.notice-desc h3 {
		font-size: 16pt;
	}
	.step-desc h2 {
		font-size: 15pt;
	}
}

@media ( max-width :366px) {
	.btn {
		font-size: 10pt;
		padding: 3px;
		width: 35px;
	}
	.btn span {
		font-size: 15pt;
	}
}

@media ( max-width :363px) {
	.notice {
		font-size: 15pt;
	}
	.notice-desc h3 {
		font-size: 15pt;
	}
	.step-desc h3 {
		font-size: 13pt;
	}
	.step-desc h2 {
		font-size: 14pt;
	}
	.step-desc {
		margin: 10px;
	}
}

@media ( max-width :345px) {
	.col-auto {
		padding: 0;
	}
	.col-md-6 {
		padding: 0 8px;
	}
	.stepImg {
		margin: 8px 0;
	}
	.steps {
		margin-left: 15px;
	}
}

@media ( max-width :300px) {
	.title {
		font-size: 23pt;
	}
	.btn {
		font-size: 9pt;
		padding: 2px;
		width: 30px;
	}
	.btn span {
		font-size: 15pt;
	}
	.notice {
		font-size: 12pt;
	}
	.notice-desc h3 {
		font-size: 11.5pt;
	}
	.step-desc h3 {
		font-size: 11pt;
		padding-left: 1.2em;
		text-indent: -1.2em;
	}
	.step-desc h2 {
		font-size: 11.5pt;
		text-indent: 1.5em;
	}
	.step-desc {
		margin: 5px;
		padding: 5px;
	}
	.notice-desc {
		margin-left: 15px;
	}
}