@charset "UTF-8";
/* CSS Document */

.el_header {
	display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: space-between;
}
.el_header > div:first-child {
	width: 650px;
	font-size: 18px;
	line-height: 1.8;
	color: #3e3a39;
	text-align: justify;
	word-break: break-all;
}
.el_header > div:first-child p {
	text-align: justify;
}
.el_header > div:last-child {
	width: 360px;
}
.el_header > div:last-child a {
	display: block;
	text-decoration: none;
	color: #3e3939;
	border-radius: 15px;
	background-color: #ffd52d;
	display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: space-between;
	align-items: center;
	padding: 10px 20px 10px 25px;
}
.el_header > div:last-child a span:first-child {
	font-size: 34px;
}
.el_header > div:last-child a span:last-child {
	font-size: 15px;
	line-height: 1.8;
	text-align: center;
	font-feature-settings: "palt";
}
.el_header > div:last-child a span:last-child strong {
	display: block;
	font-size: 24px;
	font-weight: 500;
	font-feature-settings: normal;
}
.el_header > div:last-child > div {
	color: #FFF;
	border-radius: 15px;
	background-color: #22a838;
	display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: space-between;
	align-items: center;
	padding: 15px 20px;
}
.el_header > div:last-child > div > div:first-child {
	font-size: 34px;
}
.el_header > div:last-child > div > div:last-child {
	font-size: 22px;
	font-weight: 500;
}

.items {
	padding-top: 50px;
}
.items.c3 {
	border-top: 1px solid #b4b4b4;
	margin: 75px -40px 0;
	padding: 50px 40px 0;
}
.archive_wbase .items:first-child {
	padding-top: 0;
}
.items_t span {
	display: block;
	padding-bottom: 10px;
	font-size: 15px;
	line-height: 1;
	color: #d8d9d9;
}
.items_t div {
	position: relative;
	z-index: 0;
}
.items_t div::after {
	content: '';
	display: block;
	height: 16px;
	border-bottom: 4px solid;
	position: absolute;
	top: 0;
	width: 100%;
	z-index: -1;
}
.items_t strong {
	display: inline-block;
	padding-right: 24px;
	background-color: #FFF;
	font-size: 32px;
	line-height: 1;
	font-weight: 500;
}
.c1 .items_t div::after {
	border-color: #036eb4;
}
.c1 .items_t strong {
	color: #036eb4;
}
.c2 .items_t div::after {
	border-color: #ff4d68;
}
.c2 .items_t strong {
	color: #ff4d68;
}
.c3 .items_t div::after {
	border-color: #646464;
	border-bottom: 4px dotted;
}
.c3 .items_t strong {
	color: #646464;
}

.items_body {
	padding: 30px 30px 0;
}
.archive_wbase .items_body {
	padding: 30px 0 0;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: flex-start;
}
.item {
	width: 322px;
	margin-right: 20px;
}
.archive_wbase .item {
	width: 247px;
	margin-bottom: 30px;
}
.archive_wbase .item:nth-child(4n) {
	margin-right: 0;
}
.item .img img {
	border: 1px solid #CCC;
}
.item .img a {
	display: block;
	position: relative;
}
.item .img a::before {
	content: '';
	position: absolute;
	z-index: 1;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	width: 71px;
	height: 70px;
	background-image: url(../img/e-learning_play.png);
	background-repeat: no-repeat;
}
.item .img img {
	width: 100%;
	height: auto;
}
.item .title {
	font-size: 20px;
	line-height: 1.3;
	font-weight: 500;
	color: #182987;
	padding: 10px 0;
	text-align: justify;
	word-break: break-all;
}
.item .date {
	font-size: 13px;
	line-height: 1;
	color: #b1b1b2;
	padding-bottom: 10px;
}
.item .txt {
	font-size: 14px;
	line-height: 1.8;
	color: #3e3a39;
	text-align: justify;
	word-break: break-all;
}
.item .label {
	display: inline-block;
	font-size: 14px;
	line-height: 21px;
	width: 110px;
	color: #FFF;
	text-align: center;
	border-radius: 3px;
	margin-top: 10px;
}
.item .label1 {
	background-color: #ebb515;
}
.item .label2 {
	background-color: #4477bf;
}
.item .label3 {
	background-color: #b337b1;
}
.item .label4 {
	background-color: #cc5442;
}
.item .label5 {
	background-color: #a5cc26;
}
.slide_r {
	position: absolute;
	z-index: 10;
	top: 92px;
	left: 985px;
	width: 50px;
	font-size: 0;
}
.slide_r img {
	width: 100%;
	height: auto;
}

#modal {
	display: none;
	position: fixed;
	z-index: 9999;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	background-color: rgba(0, 0, 0, 0.5);
}
#modal > div {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}
.modal-content {
	margin: auto;
	width: 1040px;
	height: 585px;
	position: relative;
}
.modal-content iframe {
	width: 100%;
	height: 100%;
}

.close {
	display: block;
	width: 50px;
	height: 50px;
	font-size: 0;
	position: absolute;
	top: -50px;
	right: 0;
}

.close:hover,
.close:focus {
	color: black;
	text-decoration: none;
	cursor: pointer;
}

.login-content {
	width: 640px;
	box-sizing: border-box;
	border: 3px solid #182987;
	border-radius: 10px;
	background-color: #FFF;
}
.login-content strong {
	display: block;
	color: #FFF;
	font-weight: normal;
	text-align: center;
	font-size: 30px;
	line-height: 90px;
	background-color: #182987;
}
.login-content strong span {
	font-size: 25px;
}
.login-body {
	padding: 30px 90px 66px;
}
.login-body p {
	padding: 0 20px;
	font-size: 24px;
	line-height: 1.8;
	color: #e95513;
}
.login-body .inp {
	padding: 30px 0 0;
	font-size: 28px;
	line-height: 1.8;
	color: #231815;
}
.login-body .inp input {
	border: 4px solid #dbdcdc;
	border-radius: 10px;
	font-size: 28px;
	line-height: 48px;
	padding: 0 30px;
	margin-top: 10px;
	width: 100%;
	box-sizing: border-box;
}
.login-body .btn {
	display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: space-between;
	padding-top: 52px;
}
.login-body .btn a {
	display: block;
	text-decoration: none;
	width: 210px;
	font-size: 27px;
	line-height: 68px;
	text-align: center;
	border-radius: 10px;
	color: #FFF;
}
.login-body .btn a.cancel {
	background-color: #9e9e9f;
}
.login-body .btn a.ok {
	background-color: #1eaa39;
}

.archive {
	text-align: center;
	padding-top: 50px;
}
.archive a {
	display: block;
	width: 350px;
	text-decoration: none;
	text-align: center;
	font-size: 24px;
	line-height: 80px;
	color: #FFF;
	background-color: #182987;
	border-radius: 10px;
	margin: 0 auto;
	background-image: url(../img/e-learning_archivebtn.png);
	background-repeat: no-repeat;
	background-position: right 20px center;

}

@media screen and (max-width: 1260px) {
	.el_header > div:first-child {
		width: calc(100% - 380px);
	}
	.slide_r {
		right: 20px;
		left: auto;
	}
}
@media screen and (max-width: 1170px) {
	.archive_wbase .item:nth-child(4n) {
		margin-right: 20px;
	}
	.archive_wbase .item:nth-child(3n) {
		margin-right: 0;
	}
}
@media screen and (max-width: 999px) {
	.el_header {
		flex-direction: column;
	}
	.el_header > div:first-child {
		width: 100%;
		font-size: 14px;
		padding-bottom: 20px;
	}
	.el_header > div:last-child {
		width: 100%;
	}
	.el_header > div:last-child a {
		width: 290px;
		margin: 0 auto;
		box-sizing: border-box;
	}
	.el_header > div:last-child a span:first-child {
		font-size: 27px;
	}
	.el_header > div:last-child a span:last-child {
		font-size: 12px;
	}
	.el_header > div:last-child a span:last-child strong {
		font-size: 19px;
	}
	.el_header > div:last-child > div {
		width: 290px;
		margin: 0 auto;
		box-sizing: border-box;
	}
	.el_header > div:last-child > div > div:first-child {
		font-size: 27px;
	}
	.el_header > div:last-child > div > div:last-child {
		font-size: 17px;
		font-weight: 500;
	}
	.items {
		padding-top: 40px;
	}
	.items.c3 {
		margin: 50px 0 0;
		padding: 40px 0 0;
	}
	.items_body {
		padding: 20px 30px 0;
	}
	.item {
		width: 268px;
		margin: 0;
	}
	.archive_wbase .item {
		width: 100%;
	}
	.item .title {
		font-size: 17px;
	}
	.item .date {
		font-size: 11px;
	}
	.item .txt {
		font-size: 12px;
	}
	.slide_r,.slide_l {
		position: absolute;
		z-index: 10;
		top: 78px;
		width: 38px;
	}
	.slide_r {
		left: auto;
		right: 0px;
	}
	.slide_l {
		left: 0px;
	}
	.slide_r img,.slide_l img {
		width: 100%;
		height: auto;
	}
	.modal-content {
		width: calc(100% - 40px);
		max-width: 1040px;
		height: auto;
		aspect-ratio: 16 / 9;
	}
	.close {
		width: 30px;
		height: 30px;
		top: -30px;
	}
	.close img {
		width: 100%;
		height: auto;
	}
	.login-content {
		width: 325px;
		border-width: 2px;
	}
	.login-content strong {
		font-size: 15px;
		line-height: 45px;
	}
	.login-content strong span {
		font-size: 12px;
	}
	.login-body {
		padding: 15px 45px 33px;
	}
	.login-body p {
		font-size: 12px;
		padding: 0 10px;
	}
	.login-body .inp {
		font-size: 14px;
		padding: 15px 0 0;
	}
	.login-body .inp input {
		border-width: 2px;
		font-size: 14px;
		line-height: 24px;
		padding: 0 15px;
		margin-top: 5px;
		border-radius: 5px;
	}
	.login-body .btn {
		padding-top: 26px;
	}
	.login-body .btn a {
		width: 108px;
		font-size: 14px;
		line-height: 34px;
		border-radius: 5px;
	}
	.archive a {
		width: 265px;
		line-height: 60px;
		font-size: 18px;
		background-size: 30px auto;
		background-position: right 15px center;
	}
}