.idx_section1_wrap {
    position: relative;
    width: 100%;
    height: 500px;
}

.idx_section1 .item {
    width: 100%;
    height: 500px;
    background-repeat: no-repeat;
    background-position: 20% 50%;
    background-size: cover;
}

.idx_section1 .item1 {
    background-image: url(../images/index/s1_bg1.jpeg);
}

.idx_section1 .item2 {
    background-image: url(../images/index/s1_bg3.jpeg);
}

.idx_section1 .item3 {
    background-image: url(../images/index/s1_bg2.jpeg);
}

.idx_section1 .item4 {
    background-image: url(../images/index/s1_bg4.jpeg);
}

.idx_section1 .item5 {
    background-image: url(../images/index/s1_bg5.jpeg);
}


.idx_section1 .item > div {
    width: 1200px;
    margin: 0 auto;
}

.idx_section1 .title {
    float: left;
    margin-top: 130px;
}

.idx_section1 .title span {
    position: relative;
    font-size: 1.5rem;
    font-weight: 500;
    color: #fff;
}

.idx_section1 .title span::after {
    content: "";
    position: absolute;
    bottom: -3px;
    right: -3px;
    display: block;
    width: 1px;
    height: 14px;
    background: #fff;;
    transform: rotate(45deg);
}

.idx_section1 .title strong {
    display: block;
    margin: 16px 0 32px 0;
    font-size: 4.8rem;
    font-weight: 800;
    color: #5fa3ff;
}

.idx_section1 .title p {
    font-size: 1.6rem;
    font-weight: 500;
    color: #fff;
}

.idx_section1 .links {
    float: right;
    margin-top: 60px;
    font-size: 0;
}

.idx_section2 .link,
.idx_section1 .link {
    display: inline-block;
    width: 280px;
    height: 380px;
    padding-top: 40px;
    margin-left: 17px;
    box-sizing: border-box;
    background: #fff;
    text-align: center;
}

.idx_section1 .link img {
    margin: 0 auto;
}

.idx_section1 .link strong {
    display: block;
    margin: 16px 0 6px 0;
    font-size: 2.4rem;
    color: #272727;
}

.idx_section1 .link span {
    font-size: 1.5rem;
    color: #2775de;
}

.idx_section1 .link p {
    margin: 16px 0 26px 0;
    font-size: 1.5rem;
    color: #666;
}

.idx_section2 .link,
.idx_section1 .link > a:last-child {
    display: block;
    width: 115px;
    height: 40px;
    margin: 0 auto;
    padding-top: 7px;
    box-sizing: border-box;
    border-radius: 100px;
    background: #2775de;
}

.idx_section2 .link > a:last-child img,
.idx_section2 .link > a:last-child span,
.idx_section1 .link > a:last-child span,
.idx_section1 .link > a:last-child img {
    display: inline-block;
    vertical-align: middle;
}

.idx_section2 .link a span,
.idx_section1 .link a span {
    margin-right: 5px;
    font-size: 1.6rem;
    font-weight: 400;
    color: #fff;
}

.idx_section2 .link:first-child,
.idx_section1 .link:first-child {
    margin-left: 0;
}

.idx_section1_wrap .bx-controls {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
}

.idx_section1_wrap .bx-controls-direction {
    position: relative;
    width: 1200px;
    margin: 0 auto;
}

.idx_section1_wrap .bx-wrapper .bx-controls-direction a {
    width: 44px;
    height: 69px;
    margin-top: -35px;
}

.idx_section1_wrap .bx-wrapper .bx-prev {
    left: -70px;
    background: url(../images/index/s1_prev.png) no-repeat 0 0 /44px;
}

.idx_section1_wrap .bx-wrapper .bx-next {
    right: -70px;
    background: url(../images/index/s1_next.png) no-repeat 0 0 /44px;
}

.idx_section1_pager {
    position: absolute;
    bottom: 70px;
    left: 0;
    width: 100%;
}

.idx_section1_pager > div,
.idx_section3_pager > div {
    width: 1200px;
    margin: 0 auto;
    font-size: 0;
}

.idx_section1_pager a,
.idx_section3_pager a {
    display: inline-block;
    width: 50px;
    padding-bottom: 7px;
    border-bottom: 4px solid #fff;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
}

.idx_section1_pager a.active,
.idx_section3_pager a.active {
    border-color: #2775de;
    color: #2775de;
}

.idx_title {
    position: relative;
}

.idx_title::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -5px;
    width: 21px;
    height: 21px;
    border-radius: 50px;
}

.idx_title.c1::before {
    background: #8eb5ea;
}

.idx_title.c2::before {
    background: #2775de;
}

.idx_title strong {
    position: relative;
    display: block;
    padding-left: 7px;
    font-size: 2.4rem;
    font-weight: 600;
    color: #272727;
    letter-spacing: 1px;
}

.idx_title.c1 strong {
    color: #272727;
}

.idx_title.c1 p {
    color: #666;
    font-family: "Noto Sans KR";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
    letter-spacing: -0.8px;
}

.idx_title.c2 strong {
    color: #fff;
}

.idx_title p {
    padding-left: 7px;
    font-size: 1.6rem;
    font-weight: 300;
    letter-spacing: 1px;
    color: #fff;
}

.idx_section2 {
    width: 1200px;
    margin: 70px auto 180px auto;
    font-size: 0;
}

.idx_section2 > div {
    display: inline-block;
    width: 570px;
    vertical-align: top;
}

.idx_section2 > div:first-child {
    margin-right: 60px;
}

.idx_section2 .idx_title {
    float: left;    
}

.idx_section2 .links a img {
    box-sizing: border-box;
    border: 1px solid #dbdbdb;
}

.idx_section2 .item1{
    position: relative;
}

.idx_section2 .link{
    margin-left: 0px;
    margin-top: 10px;
}

.prize3 .m,
.prize2 .m,
.prize1 .m {
    display: none;
}

.prize1{
    position: absolute;
    top: 0px;
    left: 250px;
    font-size: 0;
    display: inline-block;
}

.prize2{
    position: absolute;
    top: 0px;
    left: 760px;
    margin-left: 20px;  
    display: inline-block;
}

.prize3{
    position: absolute;
    top: 180px;
    left: 760px;
    margin-left: 20px;
    margin-top: 15px;
    display: inline-block;
}

.prize1 img{
    width: 512px;
    height: 370px;
}

.prize3 img,
.prize2 img{
    width: 335px;
    height: 175px;
}

.idx_section2 .m{
    display: none;
}

.idx_section3_wrap {
    position: relative;
    width: 100%;
    height: 540px;
    background: url(../images/index/s3_bg.png) no-repeat 50% 50% /cover;
}

.idx_section3 {
    width: 1200px;
    margin: 0 auto;
    padding: 80px 0;
}

.idx_section3_slider_wrap {
    width: 853px;
    margin: 0 auto;
}

.idx_section3_slider .item {
    font-size: 0;
}

.idx_section3_slider .item a {
    display: inline-block;
    margin-left: 40px;
}

.idx_section3_slider .item a:first-child {
    margin-left: 0;
}

.idx_section3_wrap .bx-wrapper .bx-controls-direction a {
    top: 180px;
    width: 21px;
    height: 38px;
    margin-top: 0;
}

.idx_section3_wrap .bx-wrapper .bx-prev {
    left: -70px;
    background: url(../images/index/s3_prev.png) no-repeat 0 0 /21px;
}

.idx_section3_wrap .bx-wrapper .bx-next {
    right: -70px;
    background: url(../images/index/s3_next.png) no-repeat 0 0 /21px;
}

.idx_section3_pager {
    position: absolute;
    top: 83px;
    left: 0;
    width: 100%;
    text-align: center;
}

.idx_missions {
    width: 1200px;
    margin: 80px auto;
}

.idx_missions .items {
    margin-top: 26px;
    font-size: 0;
}

.idx_missions a {
    display: inline-block;
    width: 25%;
    height: 240px;
    padding-top: 60px;
    box-sizing: border-box;
    text-align: center;
}

.idx_missions a.item1 {
    background-image: url(../images/index/m_bg1.png);
}

.idx_missions a.item2 {
    background-image: url(../images/index/m_bg2.png)!important;
}

.idx_missions a.item3 {
    background-image: url(../images/index/m_bg3.png)!important;
}

.idx_missions a.item4 {
    background-image: url(../images/index/m_bg4.png);
}

.idx_missions a i {
    position: relative;
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
    font-style: normal;
    letter-spacing: 0;
}

.idx_missions a i::before,
.idx_missions a i::after {
    content: "";
    position: absolute;
    top: 9px;
    display: block;
    width: 30px;
    height: 1px;
    background: #fff;
}

.idx_missions a i::before {
    left: -36px;
}

.idx_missions a i::after {
    right: -36px;
}

.idx_missions a strong {
    display: block;
    margin: 20px 0 18px 0;
    font-family: 'Nanum Myeongjo', serif;
    font-size: 3.6rem;
    color: #fff;
}

.idx_missions a span {
    display: block;
    font-size: 1.6rem;
    color: #fff;
}

.idx_banners {
    width: 1200px;
    margin: 0 auto 80px auto;
    font-size: 0;
}

.idx_banners a {
    display: inline-block;
    width: 400px;
    height: 86px;
    padding-top: 21px;
    box-sizing: border-box;
    border: 1px solid #dbdbdb;
    border-left: 0;
    text-align: center;
    font-size: 2.4rem;
}

.idx_banners a:first-child {
    border-left: 1px solid #dbdbdb;
}

.idx_banners a img,
.idx_banners a span {
    display: inline-block;
    vertical-align: bottom;
}

.idx_banners a img {
    margin-right: 5px;
}

.idx_popup_wrap {
    display: none;
    position: absolute;
    top: 140px;
    left: 0;
    width: 100%;
}

.idx_popup {
    position: relative;
    width: 1000px;
    margin: 0 auto;
}

.idx_popup_wrap .view img {
    display: block;
    width: 100%;
}

.bt_idx_popup_close {
    position: absolute;
    top: 0;
    right: 0;
    padding: 10px;
    background: #000;
    cursor: pointer;
}

.bt_idx_popup_close img {
    width: 26px;
}

.idx_bottom_wrap {
	width: 1200px;
	margin: 0 auto 80px auto;
	font-size: 0;
}

.idx_bottom_wrap .idx_title {
	margin-bottom: 20px;
}

.idx_bottom_wrap > div {
	width: 580px;
	display: inline-block;
	vertical-align: top;
}

.idx_notice_wrap {
	margin-right: 40px;
}

.idx_notice_wrap .idx_title a {
	display: inline-block;
	margin-top: -6px;
	vertical-align: middle;
}

.idx_notice_wrap .items {
	border-top: 1px solid #272727;
}

.idx_notice_wrap .items li {
	height: 53px;
	border-bottom: 1px solid #dbdbdb;
}

.idx_notice_wrap .items a {
	float: left;
	margin-left: 16px;
	margin-top: 11px;
	font-size: 2rem;
	color: #666;
}

.idx_notice_wrap .items span {
	float: right;
	margin-top: 13px;
	font-size: 1.6rem;
	color: #a2a2a2;
}

.idx_imgbanner_wrap .item img {
	width: 100%;
}

.idx_imgbanner_wrap .bx-has-pager {
	position: absolute;
	top: -37px;
	right: 0;
}

.idx_imgbanner_wrap .bx-wrapper .bx-pager.bx-default-pager a {
	background: #e3e7e8;
}

.idx_imgbanner_wrap .bx-wrapper .bx-pager.bx-default-pager a.active {
	width: 26px;
	background: #8eb5ea;
}

@media ( max-width: 1000px ) {

    .idx_section1_wrap {
        width: 100%;
        height: auto;
        overflow-x: hidden;
    }

    .idx_section1 .item {
        height: auto;
    }

    .idx_section1 .item > div {
        width: auto;
    }

    .idx_section1 .title {
        float: none;
        margin-top: 0;
        padding: 40px 30px;
    }

    .idx_section1 .title span {
        display: inline-block;
        height: 20px;
        font-size: 1.4rem;
        font-weight: 300;
    }

    .idx_section1 .title strong {
        margin: 0 0 10px 0;
        font-size: 3.2rem;
    }

    .idx_section1 .title p {
        width: 90%;
        height: 80px;
        font-size: 1.4rem;
        font-weight: 300;
        word-break: keep-all;
    }

    .idx_section1 .title p br {
        display: none;
    }

    .idx_section1 .links {
        float: none;
        margin-top: 20px;
        padding: 0 30px 40px 30px;
    }

    .idx_section1 .link {
        width: auto;
        height: 100px;
        padding: 20px 0 0 0;
    }

    .idx_section1 .link {
        width: calc((100% - 8px) / 2);
        margin-left: 4px;
    }

    .idx_section1 .item1 .link {
        width: calc((100% - 8px) / 3);
    }

    .idx_section1 .item1 .link:first-child {
        margin-left: 0;
    }

    .idx_section1 .link img {
        width: 40px;
    }

    .idx_section1 .link strong {
        margin: 6px 0 0 0;
        font-size: 1.4rem;
    }

    .idx_section1 .link p,
    .idx_section1 .link span,
    .idx_section1 .link > a:last-child {
        display: none;
    }

    .idx_section1_pager {
        top: 200px;
        bottom: auto;
        left: 30px;
        width: auto;
    }

    .idx_section1_pager > div,
    .idx_section3_pager > div {
        width: 100%;
    }

    .idx_section1_pager a,
    .idx_section3_pager a {
        width: 40px;
        border-width: 3px;
    }

    .idx_section1_wrap .bx-controls {
        display: none;
    }

    .idx_title strong {
        font-size: 2rem;
    }

    .idx_title p {
        letter-spacing: -1px;
    }

    .idx_section2 {
        width: 100%;
        margin-top: 20px;
        margin-bottom: 40px;
        box-sizing: border-box;
        
    }
    .idx_section2 .idx_title {
        float: none;
    }

    .idx_section2 > div {
        width: 100%;
    }

    .idx_section2 > div:first-child {
        margin-right: 0;
    }

    .idx_section2 .links {
        float: none;
        position: relative;
        margin-left: 0px;
        padding-left: 0px;
    }

    .idx_section2 .item1 .links a {
        display: block;
        width: 100%;
    }

    .idx_section2 .item1 .links a:first-child {
        margin-right: 0rem;
    }

    .idx_section2 .item1 .links a img {
        width: 100%;
    }
    
    .idx_section2 .item1 .idx_title .c1,
    .idx_section2 .item1 .pc{
        display: none;
    }

    .idx_section2 .pc,
    .idx_section2 .item1 .idx_title {
        display: none;
    }
    
    .prize3 .pc,
    .prize2 .pc,
    .prize1 .pc{
        display: none;
    }
        
    .prize3,
    .prize2,
    .prize1{
        position: static;
        margin-left: 0px;
        margin-top: 0px;
    }
    
    .prize3 img,
    .prize2 img,
    .prize1 img{
        width: 100%;
        height: auto;
    }

    .prize2 img,
    .prize1 img{
        padding-bottom: 20px;
    }

    /*  모바일 전용 START */
    .idx_section2 .m{
        display: flex;
        align-items: center;
    }

    .idx_section2 .tite-m{
        margin-bottom: 10px;
    }

    .m strong{
        color : #272727;
        font-family: "Noto Sans KR";
        font-size: 20px;
        font-style: normal;
        font-weight: 700;
        line-height: 30px;
        letter-spacing: -1px;
    }

    .m p{
        color: #666;
        font-family: "Noto Sans KR";
        font-size: 15px;
        font-style: normal;
        font-weight: 500;
        line-height: 20px; 
        letter-spacing: -0.75px;
    }

    .idx_section2 .pc{
        display: none;
    }

    /*  모바일 전용 END */
  
    .idx_section3_wrap {
        height: auto;
    }

    .idx_section3 {
        width: 100%;
        padding: 40px 0;
        box-sizing: border-box;
    }

    .idx_section3 .idx_title {
        margin: 0 30px;
    }

    .idx_section3_slider_wrap {
        width: 350px;
    }

    .idx_section3_slider .item a {
        margin-left: 10px;
    }

    .idx_section3_slider .item img {
        width: 110px;
    }

    .idx_section3_wrap .bx-wrapper .bx-controls-direction a {
        top: 50%;
        width: 12px;
        height: 22px;
        margin-top: -4px;
        background-size: 12px;
    }

    .idx_section3_wrap .bx-wrapper .bx-prev {
        left: -20px;
    }

    .idx_section3_wrap .bx-wrapper .bx-next {
        right: -20px;
    }

    .idx_section3_pager {
        position: relative;
        top: auto;
        left: auto;
        width: 100%;
        margin: 20px 0;
    }

    .idx_missions {
        width: 100%;
        margin: 0;
        padding: 40px 30px;
        box-sizing: border-box;
    }

    .idx_missions .items {
        margin-top: 20px;
    }

    .idx_missions a {
        width: 50%;
        height: auto;
        padding: 40px 0;
    }

    .idx_missions a i::before,
    .idx_missions a i::after {
        width: 20px;
    }

    .idx_missions a i::before {
        left: -36px;
    }

    .idx_missions a i::after {
        right: -36px;
    }

    .idx_missions a strong {
        margin: 10px 0px 6px 0;
        font-size: 2.4rem;
    }

    .idx_missions a span {
        font-size: 1.4rem;
    }

    .idx_banners {
        width: 100%;
        margin-bottom: 0;
        padding: 0 30px 40px 30px;
        box-sizing: border-box;
    }

    .idx_banners a {
        width: 33.3%;
        height: auto;
        padding: 12px 0;
        font-size: 1.6rem;
    }

    .idx_banners a:nth-child(2) {
        width: 33.4%;
    }

    .idx_banners a img {
        height: 22px;
        margin-right: 2px;
    }

    .idx_popup_wrap {
        top: 90px;
    }

    .idx_popup {
        width: 96%;
    }

    .bt_idx_popup_close {
        background: rgba(0, 0, 0, 0.5);
    }

    .bt_idx_popup_close img {
        width: 16px;
    }
	
	.idx_bottom_wrap {
		width: 100%;
		margin: 0;
		padding: 0 30px 40px 30px;
		box-sizing: border-box;
	}
	
	.idx_bottom_wrap .idx_title {
		margin-bottom: 12px;
	}
	
	.idx_bottom_wrap > div {
		display: inline-block;
		width: 100%;
	}
	
	.idx_notice_wrap {
		margin-right: 0;
	}
	
	.idx_notice_wrap .items li {
		height: 48px;
	}
	
	.idx_notice_wrap .items a {
		width: 70%;
		font-size: 1.6rem;
		text-overflow: ellipsis;
		white-space: nowrap;
		overflow: hidden;
	}
	
	.idx_notice_wrap .items span {
		font-size: 1.2rem;
	}
	
	.idx_imgbanner_wrap {
		margin-top: 40px;
	}
	
	.idx_imgbanner_wrap .bx-has-pager {
		top: -28px;
	}

	.popupWrap {
		top: 50px;
	}

}

@media ( max-width: 420px ) {
    .idx_section1 .link strong {
        font-size: 1rem;
    }

    .idx_section3_slider_wrap {
        width: 290px;
    }

    .idx_section3_slider .item img {
        width: 90px;
    }
	
	.idx_section3_slider_wrap .bx-controls {
		display: none;
	}

}

@media ( max-width: 360px ) {
    .idx_section3_slider_wrap {
        width: 260px;
    }

    .idx_section3_slider .item img {
        width: 80px;
    }    

     .idx_section1 .title strong {
        font-size: 2.5rem;
     }

}