@charset "utf-8";
*, *::before, *::after {
	box-sizing: border-box;
}
.event_wrap .e_container.bg_01 {
	background: #ddeeff url("https://contents.kyobobook.co.kr/pmtn/2025/book/250904_mathsci/bnD6_cont01_bg.jpg") no-repeat 50% 0;
}
.event_wrap .e_container.bg_02 {
	background: #003bb4 url("https://contents.kyobobook.co.kr/pmtn/2025/book/250904_mathsci/bnD6_cont02_bg.jpg") no-repeat 50% 0;
	padding-bottom:120px;
}
.event_wrap .e_container.bg_03 {
	background: #d2dcfe url("https://contents.kyobobook.co.kr/pmtn/2025/book/250904_mathsci/bnD6_cont03_bg.jpg") 50% 0;
	padding:120px 0;
}
.event_wrap .e_container.bg_04 {
	background: #00c0a3 url("https://contents.kyobobook.co.kr/pmtn/2025/book/250904_mathsci/bnD6_cont04_bg.jpg") 50% 0;
	padding-bottom:120px;
}
.event_wrap .e_container.bg_05 {
	background: #d8f5f1 url("https://contents.kyobobook.co.kr/pmtn/2025/book/250904_mathsci/bnD6_cont05_bg.jpg") no-repeat 50% 0;
}
/* tab */
.event_wrap .e_tab_wrap {
	display:flex;
	flex-wrap: wrap;
	gap:34px 30px;
	width:650px;
	margin: 0 auto 60px;
}
.event_wrap .e_tab_wrap li {
	width:calc((100% / 2) - 15px);
}
.event_wrap .e_tab_wrap li button {
	cursor: pointer;
	animation: bounce 1s ease-in-out infinite alternate-reverse;
}
.event_wrap .e_tab_wrap li:nth-child(2) button {
	animation: bounce 1s 0.2s ease-in-out infinite alternate-reverse;
}
.event_wrap .e_tab_wrap li:nth-child(3) button {
	animation: bounce 1s 0.7s ease-in-out infinite alternate-reverse;
}
.event_wrap .e_tab_wrap li:nth-child(4) button {
	animation: bounce 1s 0.5s ease-in-out infinite alternate-reverse;
}
.event_wrap .e_bg_wrap {
	width:906px;
	margin:0 auto;
	border-radius: 30px;
	padding:70px 0;
}
.event_wrap .e_bg_wrap#cont01,
.event_wrap .e_bg_wrap#cont03,
.event_wrap .e_bg_wrap#cont05 {
	margin-bottom:60px;
}
.event_wrap .e_container.bg_02 .e_bg_wrap {
	background: #2d61cc;
}
.event_wrap .e_container.bg_03 .e_bg_wrap {
	background: #99c7ff;
}
.event_wrap .e_container.bg_04 .e_bg_wrap {
	background: #00a48b;
}
.event_wrap .e_bg_wrap .e_sub_title01 {
	width:531px;
	margin:0 auto 20px;
}
.event_wrap .e_bg_wrap .e_sub_title02 {
	width:148px;
	margin:0 auto 25px;
}
.event_wrap .e_bg_wrap .e_booklist {
	width:580px;
	margin:0 auto;
	display:flex;
	gap:0 30px;
}
.event_wrap .e_bg_wrap .e_booklist.mB {
	margin-bottom:70px;
}
.event_wrap .e_bg_wrap .e_booklist > li {
	width:calc((100% / 2) - 15px);
}
.event_wrap .e_bg_wrap .e_booklist .e_thumb {
	position:relative;
	height:372px;
	overflow: hidden;
}
.event_wrap .e_bg_wrap .e_booklist .e_thumb img {
	position:absolute;
	top: 50%;
	left:50%;
	transform:translate(-50%, -50%);
	width:100%;
	height:100%;
	object-fit: cover;
}
.event_wrap .e_bg_wrap .e_desclist {
	margin-top:20px;
	padding:0 11px;
}
.event_wrap .e_bg_wrap .e_desclist li {
	font-family: "Pretendard",  sans-serif;
	font-size:26px;
	line-height:1.4;
	letter-spacing: -2px;
	word-break: keep-all;
	position:relative;
	padding-left:45px;
	margin-bottom:10px;
}
.event_wrap .e_bg_wrap .e_desclist li:last-child {
	margin-bottom:0;
}
.event_wrap .e_bg_wrap .e_desclist li::before {
	content:'';
	background-position:center;
	background-repeat: no-repeat;
	width:42px;
	height:40px;
	position:absolute;
	top:-5px;
	left:0;
}
/* bg_02 */
.event_wrap .e_container.bg_02 .e_bg_wrap .e_desclist li ,
.event_wrap .e_container.bg_04 .e_bg_wrap .e_desclist li {
	color:#fff;
}
.event_wrap .e_container.bg_02 .e_bg_wrap .e_desclist li::before {
	background-image: url("https://contents.kyobobook.co.kr/pmtn/2025/book/250904_mathsci/bnD6_check01.png");
}
/* bg_03 */
.event_wrap .e_container.bg_03 .e_bg_wrap .e_desclist li::before {
	background-image: url("https://contents.kyobobook.co.kr/pmtn/2025/book/250904_mathsci/bnD6_check02.png");
}
/* bg_04 */
.event_wrap .e_container.bg_04 .e_bg_wrap .e_desclist li::before {
	background-image: url("https://contents.kyobobook.co.kr/pmtn/2025/book/250904_mathsci/bnD6_check03.png");
}
.event_wrap .e_btn_box {
	width:438px;
	margin: 40px auto 0;
}
/* notice */
.event_wrap .e_notice {
	width:660px;
}
.event_wrap .e_notice ul li {
	color:#41867c;
}
.event_wrap .e_notice ul li::before {
	background: #41867c;
}

@keyframes bounce {
	0% {transform:translateY(-13px);}
	100% {transform:translateY(0);}
}