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

/* *******************************************************

	* ProjectName : e-Physiology Common Page
	* FileName : phy_con_220119.css
	* Description : Contents
	* First Date : 2022.01.19.
	* Name : 김희선

*********************************************************/

/* -------------------------------- 

Contents Style

-------------------------------- */
/** Common Title **/
h3.con_com_tit {
	position: relative;
	display: block;
	font-size: 24px;
	font-weight: 600;
	line-height: 32px;
	color: #000000;
	padding-left: 7px;
}
h3.con_com_tit::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	width: 6px;
	height: 6px;
	background: #1e7abf;
}
/** blank **/
.con_blank {
	display: block;
	width: 100%;
	height: 50px;
}
/** Summary **/
ul.summbary_con_box {
	display: block;
	margin: 10px 0 50px 8px;
	line-height: 30px;
}
ul.summbary_con_box > li {
	position: relative;
	display: block;
	font-size: 16px;
	color: #000000;
	padding-left: 13px;
}
ul.summbary_con_box > li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 15px;
	width: 6px;
	height: 1px;
	background: #000000;
}
@media (max-width: 1024px) {
	h3.con_com_tit {
    font-size: 20px;
    line-height: 28px;
	}
	.con_blank {
    display: block;
    width: 100%;
    height: 40px;
	}
}
@media (max-width: 768px) {
	h3.con_com_tit {
    font-size: 18px;
		font-weight: 500;
    line-height: 26px;
	}
	.con_blank {
    display: block;
    width: 100%;
    height: 30px;
	}
	ul.summbary_con_box {
    margin: 5px 0 30px 8px;
	}
	ul.summbary_con_box > li {
		font-size: 14px;
		color: #222222;
		padding-left: 10px;
		line-height: 23px;
		margin-bottom: 10px;
	}
	ul.summbary_con_box > li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 1px;
    background: #000000;
	}
}
/* -------------------------------- 

Contents Common Style

-------------------------------- */
.con_common_box {
	display: block;
	margin-top: 20px;
}
/** Text Common **/
div.txt_depth1 {
	font-size: 20px;
	font-weight: 500;
	line-height: 30px;
	color: #000000;
	margin-bottom: 15px;
}
div.txt_depth1_bold {
	font-size: 16px;
	font-weight: 600;
	line-height: 26px;
	color: #000000;
	margin-bottom: 15px;
}
div.txt_depth1_small {
	display: block;
}
div.txt_depth1_small > p {
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	color: #000000;
	margin-bottom: 10px;
}
div.txt_depth2 {
	display: block;
	padding-left: 10px;
}
div.txt_depth2 > p {
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	color: #000000;
	margin-bottom: 5px;
}
div.txt_depth3 {
	display: block;
	padding-left: 20px;
}
div.txt_depth3 > p {
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	color: #000000;
	margin-bottom: 5px;
}
div.txt_depth4 {
	display: block;
	padding-left: 30px;
}
div.txt_depth4 > p {
	font-size: 16px;
	font-weight: 400;
	line-height: 26px;
	color: #000000;
	margin-bottom: 5px;
}
/** Image Common **/
div.phy_img {
	display: block;
	width: 100%;
	margin: 25px 0;
}
div.phy_img > img {
	max-width: 100%;
}
/** Media Common **/
.media_box {
	display: block;
	/*margin: 30px auto;*/
	margin: 0 auto 30px;
	padding: 0 60px;
	box-sizing: border-box;
	text-align: center;
}
.media_box > .media {
	position: relative;
	padding-bottom: 56.25%;
	max-width: 100%;
	height: 0;
	overflow: hidden;
	background-color: #000000;
}
.media_box > .media video,
.media_box > .media iframe,
.media_box > .media object,
.media_box > .media embed {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
}
.media_box > .media_txt {
	display: block;
	font-size: 15px;
	color: #000000;
	margin-top: 15px;
}
/*** Add 2025.02.11. ***/
ul.media_detail {
	line-height: 28px;
}
ul.media_detail > li {
	display: inline-block;
	margin-right: 5px;
}
ul.media_detail > li::after {
	content: "▶";
	font-size: 13px;
	color: rgba(0, 0, 0, .75);
	padding-left: 5px;
}
ul.media_detail > li:last-child::after {
	content: "";
	font-size: 0;
}
ul.media_detail > li a {
	font-size: 15px;
	color: rgba(0, 0, 0, .75);
}
ul.media_detail > li a:hover {
	text-decoration: underline;
	text-underline-offset : 3px;
}
	
@media (max-width: 1024px) {
	.con_common_box {
    margin-top: 15px;
	}
	div.txt_depth1 {
    font-size: 18px;
    line-height: 28px;
    margin-bottom: 10px;
	}
	div.txt_depth1_bold {
    font-size: 15px;
    line-height: 25px;
    margin-bottom: 10px;
	}
	div.txt_depth1_small > p {
    font-size: 15px;
    line-height: 24px;
    margin-bottom: 10px;
	}
	div.txt_depth2 > p,
	div.txt_depth3 > p,
	div.txt_depth4 > p {
    font-size: 15px;
		color: #222222;
	}
	ul.media_detail > li::after {
		font-size: 12px;
	}
	ul.media_detail > li a {
		font-size: 14px;
	}
}
@media (max-width: 978px) {
	.media_box {
    margin: 0 auto 20px;
    padding: 0;
	}
}
@media (max-width: 768px) {
	.con_common_box {
    margin-top: 10px;
	}
	div.txt_depth1 {
    font-size: 16px;
    line-height: 26px;
    margin-bottom: 7px;
	}
	div.txt_depth1_bold {
    font-size: 14px;
    line-height: 24px;
		color: #222222;
    margin-bottom: 10px;
	}
	div.txt_depth1_small > p {
    font-size: 14px;
    line-height: 23px;
		color: #222222;
    margin-bottom: 13px;
	}
	div.txt_depth2 {
    padding-left: 5px;
	}
	div.txt_depth3 {
    padding-left: 12px;
	}
	div.txt_depth4 {
    padding-left: 20px;
	}
	div.txt_depth2 > p,
	div.txt_depth3 > p,
	div.txt_depth4 > p {
    font-size: 14px;
		line-height: 23px;
		color: #222222;
		margin: 10px 0;
	}
	.media_box {
    margin: 0 auto 10px;
    padding: 0;
	}
	.media_box > .media_txt {
    font-size: 13px;
	}
	ul.media_detail {
		line-height: 26px;
	}
	ul.media_detail > li::after {
		font-size: 11px;
		padding-left: 3px;
	}
	ul.media_detail > li a {
		font-size: 13px;
	}
}
@media (max-width: 576px) {
	ul.media_detail {
		line-height: 24px;
	}
	ul.media_detail > li::after {
		font-size: 10px;
	}
	ul.media_detail > li a {
		font-size: 12px;
	}
}
/** Experiment **/
.experiment_box {
	display: block;
	padding: 25px 35px 15px;
	margin-bottom: 50px;
	background-color: #f0f0f0;
	border-radius: 10px;
	box-sizing: border-box;
}
.experiment_box > ul li {
	display: block;
	margin-bottom: 15px;
}
.experiment_box > ul li > a {
	position: relative;
	font-size: 16px;
	color: #222222;
	line-height: 24px;
}
.experiment_box > ul li > a::after {
	content: "";
	width: 100%;
	position: absolute;
	left: 0;
	bottom: 0px;
	border-width: 0 0 1px;
	border-style: solid;
}
.experiment_box > ul li > a:hover {
	color: #425ebd;
}
@media (max-width: 768px) {
	.experiment_box {
    padding: 20px 25px 10px;
    margin-bottom: 40px;
	}
	.experiment_box > ul li {
		margin-bottom: 10px;
	}
	.experiment_box > ul li > a {
    font-size: 14px;
    line-height: 23px;
	}
}
@media (max-width: 576px) {
	.experiment_box {
    padding: 15px 20px 7px;
	}
}
/* -------------------------------- 

Quiz Style

-------------------------------- */
.quiz_con_box {
	display: block;
	margin: 20px 0 35px 0;
	line-height: 30px;
}
.question_tit {
	font-size: 20px;
	line-height: 30px;
	color: #000000;
}
.explain {
	display: flex;
	flex-wrap: wrap;
	position: static;
	margin-top: 10px;
}
.explain > .explain_btn {
	position: relative;
	font-size: 20px;
	font-weight: 500;
	line-height: 30px;
	color: #425ebd;
	cursor: pointer;
}
.explain > .explain_btn:hover::after,
.explain > .explain_btn.on::after {
	content: "";
	width: 100%;
	position: absolute;
	left: 0;
	bottom: 1px;
	border-width: 0 0 1px;
	border-style: solid;
}
.explain_box {
	position: relative;
	display: none;
	padding: 25px 50px 25px 35px;
	margin-top: 10px;
	background-color: #f0f0f0;
	border-radius: 10px;
	box-sizing: border-box;
}
.explain_box > p.explain_writing {
	font-size: 18px;
	line-height: 30px;
	color: #000000;
}
.explain_box.on {
	display: block;
}
/** Explain Close Button **/
.explain_close_btn {
	position: absolute;
	width: 20px;
	height: 20px;
	top: 15px;
	right: 20px;
	cursor: pointer;
}
.explain_close_btn > span:nth-child(1) {
	position: absolute;
	top: 9px;
	right: 0;
	width: 20px;
	height: 2px;
	background-color: #000000;
	-webkit-transform: rotate(-45deg);
	transform: rotate(-45deg);
}
.explain_close_btn > span:nth-child(2) {
	position: absolute;
	top: 9px;
	right: 0;
	width: 20px;
	height: 2px;
	background-color: #000000;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
@media (max-width: 1024px) {
	.question_tit,
	.explain > .explain_btn {
    font-size: 18px;
		line-height: 28px;
	}
	.explain_box {
    padding: 20px 50px 20px 25px;
    margin-top: 10px;
	}
	.explain_box > p.explain_writing {
    font-size: 16px;
		line-height: 28px;
	}
}
@media (max-width: 768px) {
	.quiz_con_box {
    margin: 15px 0 25px 0px;
    line-height: 30px;
	}
	.question_tit,
	.explain > .explain_btn {
    font-size: 16px;
		line-height: 26px;
	}
	.explain {
    margin-top: 5px;
	}
	.explain_box {
    padding: 15px 40px 15px 20px;
    margin-top: 10px;
	}
	.explain_box > p.explain_writing {
    font-size: 15px;
		line-height: 26px;
	}
	.explain_close_btn {
    top: 12px;
    right: 12px;
	}
}
@media (max-width: 576px) {
	.question_tit,
	.explain > .explain_btn {
    font-size: 15px;
		line-height: 26px;
	}
	.explain_box > p.explain_writing {
    font-size: 14px;
		line-height: 24px;
	}
}