@charset "UTF-8"; /*title*/
.title-wrap { width: 100%; background: #2bbea4; } 
.title-wrap.v2 { padding-bottom:20px; border-bottom:1px solid #000; } 
.title-wrap.v3 { background:#fff; margin: 30px auto 0; padding: 0 4%; } 
.title-wrap.v3.mbot { margin: 30px auto 10px; } 
.title-wrap.v3 h2 { /*border-bottom: 1px solid #000; */ } 
.title-wrap.v3 .title-type-sub { color: #000; text-align: left; padding: 0; width: 100%; border-bottom: 0; } 
.title-wrap.v3 .title-type-sub + .title-txt { padding: 0 0 10px; } 
.title-wrap.v4 { padding: 0 4%; } 
.title-wrap.v4 h2 { height: 50px; line-height: 50px; text-align: left; background: url(//gscdn.hackers.co.kr/hackersbook_m/terms/terms_bg.png) no-repeat right 8px top 8px/55px; } 
.title-wrap.v4 .title-type { height: 50px; line-height: 50px; text-align: left; background: url(//gscdn.hackers.co.kr/hackersbook_m/terms/terms_bg.png) no-repeat right 8px top 8px/55px; } 
.title-wrap.v4 .title-type.policy-bg { height: 50px; line-height: 50px; text-align: left; background: url(//gscdn.hackers.co.kr/hackersbook_m/terms/policy_bg.png) no-repeat right 8px top 5px/55px; } 
.title-wrap.v4 .title-type.terms-bg { height: 50px; line-height: 50px; text-align: left; background: url(//gscdn.hackers.co.kr/hackersbook_m/terms/terms_bg.png) no-repeat right 8px top 8px/55px; } 
.title-wrap [class^="title-type"] { font-size: 1.25rem; color: #fff; text-align: center; width: 100%; padding: 2.5% 5%; margin: 0 auto; border-bottom: 1px solid #53cfb7; box-sizing: border-box; } 
.title-wrap [class^="title-type"].mypage { display: flex; justify-content: center; align-items: center; padding: 3.5% 5%; position: relative; } 
.title-wrap [class^="title-type"].mypage span { color: #fff; display: block; font-size: 1.55rem; } 
.title-wrap [class^="title-type"].mypage span.icon { display: block; width: 1.7rem; height: 1.7rem; background: url('http://cdn.hackersbook.com/common/icon/arrow_up.png')0 0 no-repeat; background-size: 100%; position: absolute; top:25%; right: 5%; transform: scaleY(-1); } 
.title-wrap .close_btn span.close_icon { background: url('//cdn.hackersbook.com/common/icon/close_icon.png')0 0 no-repeat !important; background-size: 100% !important; } 
.title-wrap .title-type-sub + .title-txt { border-bottom: 1px solid #000; padding: 5px 0; /*display:inline-block; margin-top:19px; font-size:17px; letter-spacing:-1px; color:#333; */ } 
.title-wrap .title-type-sub + .title-txt.bno { border-bottom:0; } 
.title-wrap .side { position:relative; float:right; margin-top:10px; font-size:15px; color:#777; } 
.title-wrap .side .search-box { position:relative; width:300px; background:#f8f8f8; border:1px solid #e8e8e8; border-radius:8px; } 
.title-wrap .side .search-box input[type="text"] { width:255px; border:none; font-size:16px; } 
.title-wrap .side .search-box .btn-search { width:22px; height:21px; position:absolute; top:50%; margin-top:-10px; right:10px; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_ico.png") no-repeat -50px -98px; font-size:0; text-indent:-99999999999em; } 
/*snb 박스*/
.snb { width: 92%; margin: 0% auto; padding: 14px 0 8px; border-bottom: 2px solid #333; font-size: 17px; } 
/* .snb + .content-box { float:left; width:740px; margin-top:40px; } */
/*snb 바*/
.snb-bar { width:100%; position:relative; z-index:1; } 
.snb-bar .home { float:left; width:60px; height:60px; line-height:60px; padding:20px 17px; border-right:1px solid rgba(255, 255, 255, 0.25); opacity:0.7; } 
.snb-bar a { font-size: 14px; } 
.snb-bar .depth01 { border-left:1px solid rgba(255, 255, 255, 0.25); display: flex; } 
.snb-bar .depth01.line { border-top: 1px solid #1fb99e; } 
.snb-bar .depth01 > li { position:relative; width:50%; height:40px; line-height:40px; font-size:16px; z-index: 10; border-right:1px solid #e6e6e6; border-bottom:1px solid #e6e6e6; display: flex; justify-content: center; align-items: center; } 
 .snb-bar .depth01 > li .step_title { text-align: center; color:#666; font-size: 1.1rem; } 
/* .snb-bar .depth01 > li:after { content:''; display:inline-block; position:absolute; right: 8%; top: 50%; transform: translateY(-35%); width: 15px; height: 10px; background: url('//gscdn.hackers.co.kr/hackersbook/img/common/sp_select2.png') no-repeat; background-size: 15px; } */
.snb-bar .depth01 > li.wh_100:after { right: 4%; } 
.snb-bar .depth01 > li > a { width:80%; display:block; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; padding-left:10px; color:#666; } 
.snb-bar .depth01 > li .depth02 { display:none; background:#fff; box-shadow:0 5px 10px 0 rgba(0, 0, 0, 0.2); position: absolute; top: 100%; left: 0; width: 100%; max-height: 200px; overflow-y: auto; } 
.snb-bar .depth01 > li .depth02 li a { display:block; color:#666; padding: 0 10px; } 
.snb-bar .depth01 > li .depth02 li a:hover { color:#000; text-decoration:underline; } 
.snb-bar .depth01 > li .depth02 li a:hover:after { content:''; display:inline-block; width:5px; height:8px; margin-left:7px; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_ico.png") no-repeat -27px -27px; vertical-align:middle; } 
.snb-bar .depth01 > li .depth02 li:hover { background: #f3fbfb; } 
.snb-bar .depth01 > li.on { background:#f8f8f8; border-right:none; z-index: 20; } 
.snb-bar .depth01 > li.on:after { background-position:-22px -24px; } 
.snb-bar .depth01 > li.on a { color:#000; opacity:1; } 
.snb-bar .depth01 > li.on .depth02 { display:block; } 
.snb-bar .depth01 > li.on .depth02 li { height: 40px; line-height: 40px; } 
.product_search_wrap .depth02 { display: flex; align-items: start; position: relative; justify-content: space-between; } 
.product_search_wrap .depth02 .step_wrap { display: block; width: 50%; height: 120px; border-bottom: 1px solid #e6e6e6; box-sizing: border-box; overflow-y: scroll; } 
.product_search_wrap .depth02 .step_wrap:nth-of-type(1) { border-right: 1px solid #e6e6e6; } 
.product_search_wrap .depth02 ul.bookCategoryList02 { display: none; } 
.product_search_wrap .depth02 ul.bookCategoryList02.active { display: block; } 
.product_search_wrap .depth02 ul li input { display: none; } 
.product_search_wrap .depth02 ul li input + label { font-size: 1.1rem; color: #666; width: 100%; display: block; padding: 3% 5%; } 
.product_search_wrap .depth02 ul li input[type="radio"] + label { font-size: 1.1rem; color: #666; } 
.product_search_wrap .depth02 ul li input:checked + label { color: #0ca78c; background: #f3fbfa; font-weight: 700; } 
.product_search_wrap .depth02 ul li input[type="checkbox"] + label { padding-left: 13%; position: relative; } 
.product_search_wrap .depth02 ul li input[type="checkbox"] + label::before { content: ''; display: block; width: 15px; height: 15px; position: absolute; left: 3%; top:50%; transform: translateY(-50%); background: url('//cdn.hackersbook.com/common/check_off.png') no-repeat center center/100%;; } 
.product_search_wrap .depth02 ul li input[type="checkbox"]:checked + label::before { background: url('//cdn.hackersbook.com/common/check_on.png') no-repeat center center/100%; } 
.product_search_wrap .depth02 .step_wrap p.step_info { display: block; text-align: center; color: #aaa; font-size: 1.2rem; margin-top: 5%; display: none; } 
.product_search_wrap .depth02 .step_wrap p.step_info.active { display: block; } 
.product_search_wrap .keyword_wrap { display: none; overflow-x: scroll; padding: 3% 5%; border-bottom: 1px solid #e6e6e6; } 
.product_search_wrap .keyword_wrap::-webkit-scrollbar { display: none; } 
.product_search_wrap .keyword_wrap.active { display: block; } 
.product_search_wrap .keyword_wrap ul { display: flex; align-items: center; justify-content: left; gap:1%; width: max-content; } 
.product_search_wrap .keyword_wrap ul li { display: flex; justify-content: center; align-items: center; background: #f3fbfa; border-radius: 20px; padding: 5px 10px; gap:5px } 
.product_search_wrap .keyword_wrap ul li p { font-size: 1.15rem; width: 100%; } 
.product_search_wrap .keyword_wrap ul li p { white-space: nowrap; } 
@media (max-width: 480px){
 .product_search_wrap .keyword_wrap ul li p { font-size: 1rem; } 
 }
@media (max-width: 360px){
 .product_search_wrap .keyword_wrap ul li p { font-size: 0.95rem; } 
 }
.product_search_wrap .keyword_wrap ul li a { display: block; width: 15px; height: 15px; position: relative; } 
.product_search_wrap .keyword_wrap ul li a::after, .product_search_wrap .keyword_wrap ul li a::before { content: ''; display: block; width: 100%; height: 1px; background: #aaa; position: absolute; top:50%; left: 0; transform: translateY(-50%) rotate(-45deg); } 
.product_search_wrap .keyword_wrap ul li a::before { transform: translateY(-50%) rotate(45deg); } 
/* 닫힘 상태 요약 표시용 인라인 키워드 영역 */
.product_search_wrap .btn-wrap .keyword_wrap.inline { display: none; overflow-x: auto; -webkit-overflow-scrolling: touch; padding: 0; border: 0; flex: 1; } 
.product_search_wrap .btn-wrap .keyword_wrap.inline ul { display: flex; align-items: center; justify-content: left; gap:1%; width: auto; } 
.book-search-area.closed .btn-wrap .keyword_wrap.inline { display: flex; align-items: center; } 
.book-search-area.closed .btn-wrap .ipt-search,
.book-search-area.closed .btn-wrap .btn-search { display: none; } 
.book-search-area.closed .snb-bar { display: none; } 

.product_search_wrap .btn-wrap .filter_summary { display: none; align-items: center; gap:6px; margin: 0 4vw; white-space: nowrap; } 
.product_search_wrap .btn-wrap .filter_summary .count { font-size: 1rem; font-weight: 600; color: #22b6a1; } 
.product_search_wrap .btn-wrap .filter_summary .filter_icon { display: inline-block; width: 22px; height: 22px; background: url('//cdn.hackersbook.com/common/icon/filter_icon.png') no-repeat center/100%; } 
.product_search_wrap .btn-wrap .filter_summary .filter_categories { font-size: 0.9rem; color: #666; margin-left: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 45vw; } 
.book-search-area.closed .btn-wrap .filter_summary { display: inline-flex; } 

.production_notice_wrap { background: #f2f5fa; border-radius: 10px; padding: 5%; width: 90%; margin: 30px auto; } 
.production_notice_wrap li { margin-bottom: 2%; padding-left: 3%; color: #888; position: relative; font-size: 1rem; } 
.production_notice_wrap li:nth-last-of-type(1) { margin-bottom: 0; } 
.production_notice_wrap li::after { content: ''; display: block; position: absolute; width: 3px; height: 3px; border-radius: 50%; background:#888; top:6px; left: 0; } 
.reorder_alarm_btn { display: flex; justify-content: center; align-items: center; gap: 5px; width: 90%; margin: 0 auto 20px; color: #888; border: 1px solid #ccc; border-radius: 5px; background: #fff; padding: 1.5% 0; font-size: 1.25rem; } 
.reorder_alarm_btn i { display: block; width: 7px; height: 14px; background: url('//cdn.hackersbook.com/common/icon/arrow_right.png') 0 0 no-repeat; background-size: 100%; } 

/* */
.book-info-area .no_data { display: flex; justify-content: center; align-items: center; padding: 25vw 5vw; } 
.book-info-area .no_data p { font-size: 1.35rem; color: #666; text-align: center; } 
.book-info-area .btn-more-wrap, .production_popup .btn-more-wrap { border-top: 1px solid #e6e6e6; } 
.production_popup .btn-more-wrap { background: #fff; width: 100%; } 
.book-info-area .product_list { padding-bottom: 30px; } 
.product_item { padding: 5%; border-bottom: 1px solid #e6e6e6; } 
.checkout_wrap .product_item { border: none !important; } 
.product_item.only { border: none !important; } 
.product_item:nth-of-type(1) { border-top: 1px solid #e6e6e6; } 
.product_item:nth-last-of-type(1) { border-bottom:none; } 
.product_item .item_info { display: flex; justify-content: space-between; align-items: start; margin-bottom: 5%;; } 
.product_item .item_info .book_img { width: 30%; position: relative;; } 
.product_item .item_info .book_img img { width: 100%; } 
.product_item .item_info .book_img .sale_badge { position: absolute; display: block; font-size: 1.2rem; font-weight: 500; color: #fff; background: rgba(0, 0, 0, 0.8); border-radius: 15px; padding: 5% 11%; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 50%; text-align: center; white-space: nowrap; } 

@media (max-width: 480px){
 .product_item .item_info .book_img .sale_badge { width: 70%; } 
 }
@media (max-width: 360px){
 .product_item .item_info .book_img .sale_badge { width: 85%; } 
 }
.product_item .item_info .book_img .sale_badge.none { display: none; } 
.product_item .item_info .book_img.sold_out::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.5); pointer-events: none; } 
.product_item .item_info .book_img .sold_out_text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: #fff; font-size: 1.2rem; font-weight: 700; z-index: 1; width: 100%; text-align: center; } 
.product_item .item_info .material_info { width: 65%; text-align: left; } 
.product_item .item_info .material_info .material_type { background: #f7f7f7; color: #777; display: inline-block; padding: 2% 5%; border-radius: 7px; } 
.product_item .item_info .material_info .material_tit { display: block; font-size: 1.25rem; font-weight: 700; margin: 2% 0 3%; } 
.product_item .item_info .material_info .material_sub_tit { font-size: 1rem; font-weight: 500; color: #666; } 
.product_item .item_info .material_info .material_price { display: flex; justify-content: left; align-items: end; margin-top: 10px; } 
.product_item .item_info .material_info .material_price span { font-size: 1.35rem; color: #fb230c; font-weight: 700; } 
.product_item .item_info .material_info .material_price a { margin-left: auto; display: flex; justify-content: center; gap: 5px; align-items: center; font-size: 1.05rem; font-weight: 500; } 
.product_item .item_info .material_info .material_price a i { display: block; width: 7px; height: 14px; background: url('//cdn.hackersbook.com/common/icon/arrow_b.png') 0 0 no-repeat; background-size: 100%; } 
.product_item .product_btn_area { display: flex; justify-content: space-between; align-items: center; } 
.product_item .product_btn_area a { display: block; padding: 2% 0; text-align: center; border: 1px solid #aaa; border-radius: 6px; font-size: 1.15rem; font-weight: 700; } 
.product_item .product_btn_area a.cart_btn { color: #666; width: 29%; } 
.product_item .product_btn_area a.buy_btn { color: #fff; background: #2bbea4; border-color: #2bbea4; width:68% } 
.product_item .product_btn_area a.sold_out_btn,
.product_item .product_btn_area a.sold_out_cancel_btn
 {
 width: 100%; display: flex; justify-content: center; align-items: center; border-color:#ccc; color: #666; gap:3px } 
.product_item .product_btn_area a.sold_out_btn i { display: block; width: 1.2rem; height: 1.3rem; background: url('//cdn.hackersbook.com/common/icon/bell_icon.png') 0 0 no-repeat; background-size: 100%; margin-right: 1.5%; } 
.product_item .product_btn_area a.sold_out_cancel_btn i { display: block; height: 1.3rem; background: url('//cdn.hackersbook.com/common/icon/bell_cancel_icon.png') 0 0 no-repeat; background-size: 100%; width: 1.4rem; margin-right: 1.2%; } 
.product_item .product_btn_area a.no_reorder_btn { width: 100%; display: flex; justify-content: center; align-items: center; background-color:#f2f5fa; border-color:#f2f5fa; color: #aaa; } 

.production_popup { position: fixed; top: 0; left: 0; width: 100%; height: 100%; display: none; z-index: 9999; } 
.production_popup.active { display: block; } 
.production_popup .bg { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5); z-index: -1; } 
.production_popup .pop_inner { position: absolute; top: 0; left: 50%; transform: translateX(-50%); background: #fff; width: 100%; height: 100vh; overflow: hidden; } 
.production_popup .popup_header { display: flex; justify-content: space-between; align-items: center; background: #2bbea4; padding: 3% 5%; } 
.production_popup .popup_header h5 { font-size: 1.25rem; color: #fff; font-weight: 700; } 
.production_popup .popup_header a.close { display: block; width: 2rem; height: 2rem; position: relative; margin-left: auto; } 
.production_popup .popup_header a.close::after,
.production_popup .popup_header a.close::before { content: ''; display: block; width: 100%; height: 2px; background: #fff; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); } 
.production_popup .popup_header a.close::after { transform: translate(-50%,-50%) rotate(-45deg); } 
.production_popup .popup_header a.close::before { transform: translate(-50%,-50%) rotate(45deg); } 
.production_popup .popup_content { padding: 3% 5%; } 
.production_popup.production_info_popup .popup_content { height: 700px; overflow-y: scroll; } 
.production_popup .popup_content p.product_info_wrap { font-size: 1rem; color: #666; line-height: 1.5; margin-bottom: 20px; } 
.production_popup .popup_content img { width: 100%; object-fit: cover; } 
.production_popup .popup_content .alarm_notice { background: #f9f9f9; padding: 3%; border-radius: 10px; margin: 10px 0; } 
.production_popup .popup_content .alarm_notice li { font-size: 0.9rem; color: #555; line-height: 1.5; margin-bottom: 5px; padding-left: 15px; position: relative; } 
.production_popup .popup_content .alarm_notice li::before { content: '•'; position: absolute; left: 0; top:3px; font-size: 10px; } 
.production_popup .popup_content .alarm_list { height: 70.5vh; overflow-y: scroll; padding: 10px; } 
.production_popup .popup_content .alarm_list .alarm_list_header { font-size: 1rem; color: #333; margin-bottom: 10px; } 
.production_popup .popup_content .alarm_list .alarm_list_header strong { font-weight: 500; } 
.production_popup .popup_content .alarm_list ul li { padding: 5% 3%; border-bottom: 1px solid #e6e6e6; } 
.production_popup .popup_content .alarm_list ul li:nth-of-type(1) { border-top: 1px solid #e6e6e6; } 
.production_popup .popup_content .alarm_list ul li:nth-last-of-type(1) { border-bottom: none; } 
.production_popup .popup_content .alarm_list .alarm_item_top { display: flex; justify-content: center; align-items: center; gap:5% } 
.production_popup .popup_content .alarm_list .alarm_item_img { width: 25%; } 
.production_popup .popup_content .alarm_list .alarm_item_img img { width: 100%; } 
.production_popup .popup_content .alarm_list .alarm_item_name { width: 70%; } 
.production_popup .popup_content .alarm_list .alarm_item_name span { display: block; font-size: 1rem; color: #333; font-weight: 700; margin-bottom: 5px; } 
.production_popup .popup_content .alarm_list .alarm_item_name p { font-size: .95rem; color: #777; } 
.production_popup .popup_content .alarm_list .alarm_item_btn { width: 100%; display: flex; justify-content: center; align-items: center; color: #666; gap:3px; padding: 2% 0; text-align: center; border: 1px solid #ccc; border-radius: 6px; font-size: 1.15rem; font-weight: 700; margin-top: 3%; } 
.production_popup .popup_content .alarm_list .alarm_item_btn i { display: block; height: 1.3rem; background: url('//cdn.hackersbook.com/common/icon/bell_cancel_icon.png') 0 0 no-repeat; background-size: 100%; width: 1.4rem; margin-right: 1.2%; } 

.snb-bar .depth01 > li .select_box { display: flex; text-align: center; align-items: center; } 
.snb-bar .depth01 > li .select_box strong { display: block; text-align: right; font-size: 14px; padding: 0 5% } 
.snb-bar .depth01 > li .select_box .classify-title { width: 100%; border-radius:0; border:0; color:#666; background: url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_select2.png") no-repeat 93% 50%; background-size: 14px; height: 40px; } 
.snb-bar .depth01 > li.wh_100 strong { padding: 0 2.5% } 
.snb-bar .depth01 > li.wh_100 .classify-title { background-position: 97.3% 50%; background-size: 14px; } 

@media all and (min-width:375px){
 .snb-bar .depth01 > li .select_box strong { padding: 0 10px; } 
 }



/*no-data*/
.no-data { width: 91%; margin: 0 auto !important; padding: 150px 0; text-align: center; font-size: 14px; color: #888; } 
.no-data i { display:block; margin:0 auto 20px; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/nodata_ico.png") no-repeat; vertical-align:middle; } 
.no-data i.search { width:84px; height:76px; background-position:0 0; } 
.no-data i.heart { background:url("//gscdn.hackers.co.kr/hackersbook_m/common/nodata_heart_ico.png") no-repeat 0 0/100%; width: 70px; height: 60px; margin: 0 auto 3%; } 
.no-data i.map { width:57px; height:76px; background-position:-84px 0; } 
.no-data i.list { width:80px; height:84px; background-position:-225px 0; } 
.no-data>p { font-size: 16px; } 
.board-wrap.no-data { border-bottom: 1px solid #e6e6e6 !important; } 
.my-study .no-data { padding: 15% 0; } 
.my-study .no-data i.heart { background:url("//gscdn.hackers.co.kr/hackersbook_m/common/nodata_heart_ico.png") no-repeat 0 0/100%; width: 70px; height: 60px; margin: 0 auto 3%; } 

/*paginate*/
.paginate-wrap { position:relative; margin-top:20px; text-align:center; line-height:40px; font-size:0; } 
.paginate-wrap [class^="btn-page-"] { display:inline-block; width:16px; height:14px; margin-right:20px; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_btn.png") no-repeat; } 
.paginate-wrap .btn-page-first { background-position:0 0; } 
.paginate-wrap .btn-page-prev { background-position:-16px 0; } 
.paginate-wrap .btn-page-next { background-position:-32px 0px; margin-left:20px; } 
.paginate-wrap .btn-page-last { background-position:-48px 0; margin-right:0; } 
.paginate-wrap .btn-number-box a { display:inline-block; width:40px; height:40px; font-size:16px; color:#b6b6b6; } 
.paginate-wrap .btn-number-box a.on { background:#f7f7f7; color:#0ca78c; border-radius:50%; } 
/*list-more*/
.list-more { height:60px; line-height:60px; text-align:center; font-size:17px; background:#f7fcfc; } 
.list-more a { position:relative; display:block; color:#777; } 
.list-more a:before { content:'+'; display:inline-block; width:30px; height:30px; line-height:30px; margin-right:10px; text-align:center; vertical-align:middle; background:#e5f0f0; border-radius:50%; } 
/*교재리스트-공통*/
.list-sort { border-bottom:1px solid #7f7f7f; width: 100%; overflow-x: auto; white-space: nowrap; /*padding: 2.6% 0 0; */ } 
.list-sort::-webkit-scrollbar { display: none; } 
.list-sort .list-filter { text-align:center; padding: 10px 3%; border-bottom: 1px solid #ccc; overflow-x: auto; white-space: nowrap; -ms-overflow-style: none; scrollbar-width: none; width: 100%; display: flex; align-items: center; justify-content: space-between; box-sizing: border-box; } 
.list-sort .list-filter li { position:relative; display: inline-block; /*padding:4px 0; */ text-align: center; white-space: nowrap; width: auto; } 
.list-sort .list-filter li:first-child:before { content:none; } 
.list-sort .list-filter li a { font-size:14px; color:#777; padding: 0 13px; height: 30px; line-height: 30px; border-radius: 30px; display: inline-block; text-align: center; white-space: nowrap; width: auto; background: none; } 
.list-sort .list-filter li.on a { position:relative; color:#000; /*border: 1px solid #f2f5fa; */background: #f2f5fa; } 
.list-sort .list-form { float:right; margin-top:13px; overflow:hidden; } 
.list-sort .list-form a { display:block; float:left; width:20px; height:20px; background:url("//gscdn.hackers.co.kr/hackersbook_m/sub/list_form.png") no-repeat; font-size:0; text-indent:-99999em; background-size: 50px auto; } 
.list-sort .list-form .list { background-position:0 -19.5px; } 
.list-sort .list-form .list.on { background-position:0 0; } 
.list-sort .list-form .thumb { background-position:-20px -20px; } 
.list-sort .list-form .thumb.on { background-position:-20px 0; } 

/*list-filter 오른쪽에 있을 때*/
.list-sort .left-txt { float:left; height:50px; line-height:50px; font-size:18px; color:#555; } 
.list-sort .left-txt + .list-filter { float:right !important; } 
.recommend-slide-area { position:relative; height:360px; border-top:1px solid #ccc; border-bottom:1px solid #ccc; text-align:center; overflow:hidden } 
.recommend-slide-area .recommend-slide { position:relative; } 
.recommend-slide-area .recommend-slide .bx-wrapper .bx-viewport .bxslider > li { background:#e0f6f3; width:1050px; height:360px; } 
.recommend-slide-area .recommend-slide .bx-wrapper .bx-viewport .bxslider > li > a { display:block; width:1050px; margin:0 auto; } 
.recommend-slide-area .pager-tab { position:absolute; top:0; left:50%; margin-left:-525px; width:250px; height:55px; overflow:hidden; background:#fff; z-index:1; } 
.recommend-slide-area .pager-tab h3 { float:left; padding-left:20px; line-height:55px; font-size:16px; font-weight:normal; } 
.recommend-slide-area .pager-tab span a { text-indent:-9999px; display:inline-block; width:10px; height:10px; margin:23px 3px; outline:0; font-size:0; background:#ccc; border-radius:50%; } 
.recommend-slide-area .pager-tab span:first-of-type { margin-left:120px; } 
.recommend-slide-area .pager-tab span a:hover,
.recommend-slide-area .pager-tab span a.active { background:#000; } 
.recommend-slide-area .pager-slider-paging { bottom:0; left:50%; margin-left:-525px; width:250px; height:305px; background:#fff; } 
.recommend-slide-area .pager-slider-paging ul { width:100%; } 
.recommend-slide-area .pager-slider-paging ul:before { content:none; } 
.recommend-slide-area .pager-slider-paging ul li { width:100%; } 
.recommend-slide-area .pager-slider-paging ul li:before { content:none; } 
.recommend-slide-area .pager-slider-paging ul li a { text-align:left; height:61px; letter-spacing:-1px; border-top:1px solid #ebebeb; font-size:15px; } 
.recommend-slide-area .pager-slider-paging ul li a.active,
.recommend-slide-area .pager-slider-paging ul li a:hover { background:#2bbea4; border-top:none; } 
.recommend-slide-area .pager-slider-paging ul li a.active em,
.recommend-slide-area .pager-slider-paging ul li a:hover em,
.recommend-slide-area .pager-slider-paging ul li a.active span,
.recommend-slide-area .pager-slider-paging ul li a:hover span { color:#fff; font-weight:normal; } 
.recommend-slide-area .pager-slider-paging ul li a em { display:table-cell; vertical-align:middle; text-align:center; color:#0ca78c; } 
.recommend-slide-area .pager-slider-paging ul li a span { width:80%; font-size:15px; color:#888; } 
.recommend-slide-area .pager-slider-paging .bx-wrapper .bx-pager { bottom:inherit; top:-50px; right:15px; } 
.recommend-slide-area .book-list-area { width:740px; position:absolute; left:50%; margin-left:-220px; padding:50px 0; text-align:left; } 
.recommend-slide-area .book-list-area .img-box { background:transparent; /*box-shadow:0 0 15px 5px rgba(0,0,0,0.1); */ } 
.recommend-slide-area .book-list-area .txt-box dt h3 { font-weight:bold; } 
.recommend-slide-area .book-list-area .txt-box dd .btn-detail { display:inline-block; margin-top:30px; font-size:15px; } 
.snb .book-type li { border-bottom:1px solid #ccc; padding:20px 0 20px 20px; } 
.snb .book-type li a { position:relative; font-size:18px; color:#666; letter-spacing:-1px; vertical-align:middle; } 
.snb .book-type li.active a,
.snb .book-type li a:hover { color:#0ca78c; font-weight:bold; } 
.snb .book-type li.active a:after,
.snb .book-type li a:hover:after { content:''; display:inline-block; width:25px; height:25px; margin-left:5px; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_ico.png") no-repeat -32px -69px; vertical-align:middle; font-size:0; text-indent:-999999em; } 
/*교재리스트-목록ver*/
.book-list { background: #f2f2f4; } 
.book-list-area { position:relative; /*padding:20px 0; */ } 
.book-list-area .img-box { width:30%; margin-right:5%; text-align: center; /*background:#fafafa; */ } 
.book-list-area .img-box img { width: 80%; height: 31vw; object-fit: fill; } 
.book-list-area .txt-box { width:65%; vertical-align:middle; } 
/* .book-list-area .txt-box dt { border-bottom:1px solid #c9ddda; } */
.book-list-area .txt-box dt em { font-size: 0.75rem; } 
.book-list-area .txt-box dt em:before { content:'·'; margin:0 5px; color:#b9b9b9; } 
.book-list-area .txt-box dt em:first-child:before { content:none; } 
.book-list-area .txt-box dt h3 { margin:5px 0; line-height:1.25; letter-spacing:-1px; font-size:16px; font-weight: 600; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; text-overflow:ellipsis; white-space:break-word; overflow:hidden; } 
.book-list-area .txt-box dt span { display:block; margin-bottom:5%; font-size:0.8rem; color:#666; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; text-overflow:ellipsis; white-space:break-word; overflow:hidden; } 
.book-list-area .txt-box dd { overflow:hidden; } 
.book-list-area .txt-box dd ul li a { font-size:15px; color:#777; } 
.book-list-area .txt-box dd .info-box { display:inline-block; margin-left:20px; } 
.book-list-area .txt-box dd .info-box li { display:inline-block; } 
.book-list-area .txt-box dd .info-box li span { display:inline-block; position:relative; margin-left:18px; vertical-align:middle; } 
.book-list-area .txt-box dd .info-box li span:before { content:''; position:absolute; left:-7.5px; top:50%; margin-top:-7.5px; width:1px; height:15px; background:#ccc; } 
.book-list-area .txt-box dd .btn-wrap { clear:both; padding-top:26px; } 
.book-list-area .txt-box dd .btn-wrap > a:first-child { margin-right:5px; } 
.book-list-area .mx320 { max-width: 320px; } 
.book-list-area .mx335 { max-width: 335px; } 
.book-list-area .mx375 { max-width: 375px; } 
.book-list-area .nwrap { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; top: 6px; position: relative; } 
.recommend-slide-area .book-list-area .nwrap { top: 8px; } 
/*교재리스트-썸네일ver*/
.book-list-area.thumb { display:none; /*background:#f2f2f4; */padding: 0; } .book-list-area.thumb ul { overflow:hidden; width:100%; background: #fff; display: flex; flex-flow: wrap row; } 
.book-list-area.thumb ul li { width:50%; /*float:left; */text-align: center; padding: 0; margin-bottom: 5.5%; } 
.book-list-area.thumb ul li .img-box { /*float:none; */width: 100%; display: inline-block; background: #f2f2f4; padding: 14% 0; } 
.book-list-area.thumb ul li .img-box img { width: 53%; height: 35vw; } 
.book-list-area.thumb ul li .txt-box { width: 85% !important; margin: 0 auto; letter-spacing:-0.1rem; text-align: left; } 
.book-list-area.thumb ul li .txt-box dt { border-bottom:0; } 
.book-list-area.thumb ul li .txt-box dt span { word-break:break-all; -webkit-line-clamp: 3; line-height: 1.3; } 
.book-list-area.thumb ul li .txt-box dt em { display:inline-block; margin-top:7%; } 
.book-list-area.thumb ul li .txt-box dt h3 { font-size:16px; margin: 4% 0; -webkit-line-clamp: 3; } 
.book-list-area.thumb ul li .txt-box dd { padding-top:0; } 
.book-list-area.thumb ul li .txt-box dd a { font-size:15px; } 
/*교재상세 lnb바*/
.book-info-lnb .tab-type li { } 
.book-info-lnb.fixed { position:fixed !important; top:0; left:0; width:100%; background:#18ab92; z-index:52; } 
.book-info-lnb.fixed .in { width:1050px; margin:0 auto; } 
.book-info-lnb.fixed .in .tab-type { margin:0; } 
.book-info-lnb.fixed .in .tab-type li a { color:#fff; border-color:#18ab92; } 
.book-info-lnb.fixed .in .tab-type li a:hover,
.book-info-lnb.fixed .in .tab-type li.on a { border-color:#fff; color:#fff !important; } 
/*교재상세페이지*/
.book-detail-area { padding:51% 0 0; background:#cb9b33; position: relative; } 
.book-summary-cont { padding:26% 6% 6%; background:#fff; overflow:hidden; border-radius:18px 18px 0 0; } 
.book-summary-cont .img-box { display:inline-block; width:45%; vertical-align:middle; position: absolute; top: 7.5%; left: 50%; transform: translateX(-50%); box-shadow:-5px 0 20px rgb(0 0 0 / 20%); } 
.book-summary-cont .img-box img { width:100%; } 
.book-summary-cont .txt-box { width:100%; vertical-align:middle; letter-spacing:-1px; } 
.book-summary-cont .txt-box dt * { line-height:1.25; } 
.book-summary-cont .txt-box dt em { font-size:13px; } 
.book-summary-cont .txt-box dt h3 { margin:2% 0; line-height:1.2; font-size:1.2rem; } 
.book-summary-cont .txt-box dt span { display:block; padding-bottom: 4.5%; font-size: 13px; color: #666; border-bottom: 1px solid #e9e9e9; letter-spacing: -0.025rem; } 
.book-summary-cont .txt-box dd .info-box { margin-bottom:10px; } 
.book-summary-cont .txt-box dd .info-box li { display:inline-block; font-size:15px; color:#777; } 
.book-summary-cont .txt-box dd .info-box li span { display:inline-block; position:relative; margin-left:18px; vertical-align:middle; } 
.book-summary-cont .txt-box dd .info-box li span:before { content:''; position:absolute; left:-7.5px; top:50%; margin-top:-7.5px; width:1px; height:15px; background:#ccc; } 
.book-summary-cont .txt-box dd .price { font-size: 1.2rem; height: 6.5%; display: flex; justify-content: space-between; align-items: center; font-weight: 700; } 
.book-summary-cont .txt-box dd .price span { display: flex; align-items: center; } 
.book-summary-cont .txt-box dd .price strong { font-size: 1.5rem; position: relative; left: -3%; } 
.book-summary-cont .txt-box dd .btn-wrap { margin-top:30px; } 
.book-summary-cont .txt-box dd .btn-wrap a:not(.btn-pick) { width:195px; margin-left:6px; font-size: 18px; } 
.book-summary-cont .txt-box .btn-pick,.book-summary-cont .txt-box .link-copy { text-align: end; } 
.book-summary-cont .txt-box .btn-pick i { display: inline-block; width: 20px; height: 17px; background: url('//gscdn.hackers.co.kr/hackersbook_m/sub/pick-icon.png') no-repeat 0 0/100%; } 
.book-summary-cont .txt-box .btn-pick.on i { width: 20px; height: 17px; background: url('//gscdn.hackers.co.kr/hackersbook_m/sub/btn-pick2.png') no-repeat 0 0/200%; background-position-x: 100%; margin: 0; } 
.book-summary-cont .txt-box .link-copy i { display: inline-block; width: 14.5px; height: 20px; background: url('//gscdn.hackers.co.kr/hackersbook_m/sub/clip-icon.png') no-repeat 0 0/100%; } 

.book-summary-cont .link-copy { font-size:0; color:#777; text-decoration:underline; text-underline-position:under; } 
/* .book-summary-cont .link-layer { position:absolute; top:75px; right:40px; padding:20px 20px 20px 90px; font-size:15px; background:#fff; border:1px solid #2bbea4; box-shadow:-5px 0 20px rgba(0, 0, 0, 0.3); border-radius:10px; } 
.book-summary-cont .link-layer:before { content:""; display:inline-block; position:absolute; top:50%; left:20px; margin-top:-27.5px; width:55px; height:55px; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_btn.png") no-repeat 0 -86px; } 
.book-summary-cont .link-layer:after { content:""; display:inline-block; position:absolute; top:-11px; right:30px; width:22px; height:11px; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_ico.png") no-repeat -79px 0; } */
/* .book-info-area .scroll { margin-bottom:13%; } */
.book-info-area h3 { margin: 2% 0; line-height: 1.2; font-size: 19.2px; letter-spacing: -0.05rem; } 
.book-info-area .title-txt { margin: 1% 0 5% !important; } 
.book-info-area .lec-mov .title-txt { margin: 1% 0 6% !important; } 
.book-info-area .fold { height:300px; overflow:hidden; } 
.book-info-area .fold .fold-bg { background: linear-gradient(0deg,white, transparent); width: 100%; height: 300px; position: absolute; left:0px; } 
.book-info-area .tab-type2-cont { position:relative; } 
.book-info-area .tab-type2-cont .board-wrap { padding: 0; margin: 0; } 
.book-info-area .tab-type2-cont > p { font-size:14px; color:#888; } 
.book-info-area .tab-type2-cont > p em { color:#555; } 
.book-info-area .book-intro { font-size:14px; color:#666; padding:0 4%; margin-bottom: 0% !important; } 
.book-info-area .book-intro img { width:100%; } 
.book-info-area .book-intro iframe { width:100%; } 
.book-info-area .book-intro embed { width:100%; } 

/* .book-info-area .book-material .tab-type2 li:first-child:nth-last-child(1), .book-info-area .book-material .tab-type2 li:first-child:nth-last-child(1) ~ li { width:calc(100% / 1); } 
.book-info-area .book-material .tab-type2 li:first-child:nth-last-child(2), .book-info-area .book-material .tab-type2 li:first-child:nth-last-child(2) ~ li { width:calc(100% / 2); } 
.book-info-area .book-material .tab-type2 li:first-child:nth-last-child(3), .book-info-area .book-material .tab-type2 li:first-child:nth-last-child(3) ~ li { width:calc(100% / 3); } 
.book-info-area .book-material .tab-type2 li:first-child:nth-last-child(4), .book-info-area .book-material .tab-type2 li:first-child:nth-last-child(4) ~ li { width:calc(100% / 4); } 
.book-info-area .book-material .tab-type2 li:first-child:nth-last-child(5), .book-info-area .book-material .tab-type2 li:first-child:nth-last-child(5) ~ li { width:calc(100% / 5); } 
.book-info-area .book-material .tab-type2 li:first-child:nth-last-child(6), .book-info-area .book-material .tab-type2 li:first-child:nth-last-child(6) ~ li { width:calc(100% / 6); } 
.book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(1), .book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(1) ~ li { width:calc(100% / 1); } 
.book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(2), .book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(2) ~ li { width:calc(100% / 2); } 
.book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(3), .book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(3) ~ li { width:calc(100% / 3); } 
.book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(4), .book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(4) ~ li { width:calc(100% / 4); } 
.book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(5), .book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(5) ~ li { width:calc(100% / 5); } 
.book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(6), .book-info-area .lec-material .tab-type2 li:first-child:nth-last-child(6) ~ li { width:calc(100% / 6); } */
.book-info-area .lec-mov .mov-wrap { position:relative; overflow:hidden; } 
/* .book-info-area .lec-mov .mov-wrap:after { content:''; width:504px; position:absolute; bottom:27px; right:67px; box-shadow:0 0 20px 20px rgba(255, 255, 255, 0.9); } */
.book-info-area .lec-mov .mov-wrap .mov-box { width:100%; height:51.5vw; } 
.book-info-area .lec-mov .mov-wrap .txt-box { width:100%; font-size: 0.78rem; line-height: 1.35; color: #666; letter-spacing: -0.03rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; text-overflow:ellipsis; white-space:break-word; overflow:hidden; } 
.book-info-area .lec-mov .mov-wrap .txt-box h3 { margin: 5% 0 3%; font-size: 1rem; color: #000; line-height: 1.25; letter-spacing: -0.06rem; } 
.book-info-area .book-recommend .book-slide { margin:35px 0; } 
.book-info-area .book-recommend .book-slide .bx-wrapper .bx-viewport { height:auto !important; } 
.book-info-area .book-recommend .book-slide .bx-wrapper .bx-pager { top:-75px; right:0; } 
.book-info-area .book-recommend .book-slide .bxslider li { overflow:hidden; } 
.book-info-area .book-recommend .book-slide .bxslider li a { display:block; float:left; width:185px; margin-right:103px; } 
.book-info-area .book-recommend .book-slide .bxslider li a:nth-child(4n+0) { margin-right:0; } 
.book-info-area .book-recommend .book-slide .bxslider li .thumb { display:block; margin-bottom:20px; } 
.book-info-area .book-recommend .book-slide .bxslider li .name { margin-bottom:15px; font-size:18px; } 
.book-info-area .book-recommend .book-slide .bxslider li .txt { font-size:16px; color:#666; } 
.book-info-area .book-recommend .sub-slide .bx-wrapper .bx-pager { top:-50px; right:0; } 
[class^='board-wrap'] table .btn-xsmall:hover { color:#17ac92; border-color:#17ac92; font-weight:bold; text-decoration:none; } 
[class^='board-wrap'] table .btn-xsmall:hover i { background-position-y:-216px; } 
[class^='board-wrap'] table .btn-xsmall:hover i.ico-book { background-position-y:-216.9px; } 
[class^='board-wrap'] table .btn-pick { color:#aaa; } 
[class^='board-wrap'] table .btn-pick.on { color:#17ac92; } 
[class^='board-wrap'] table .btn-pick:hover { color:#17ac92; text-decoration:underline; text-underline-position:under; } 
[class^='board-wrap'] table .btn-pick:hover i { background-position:-83px -120px; } 
/*교재학습자료*/
.book-search-area { position:relative; } 
.book-search-area h3 { height: auto; padding: 2.5% 0; text-align:center; font-size:1.2rem; cursor:pointer; background:#2bbea4; color:#fff; position: relative; } 
.book-search-area h3 span { display: inline-block; width: 15px; height: 10px; background: url('//gscdn.hackers.co.kr/hackersbook_m/common/lnb_ico.png') no-repeat -42px -24px; background-size: 200px auto; vertical-align: middle; position: absolute; top: 50%; right: 3.5%; transform: translateY(-50%); font-size: 0; text-indent: -99999em; } 
.book-search-area h3 span.v2 { background-position:-105px -18px } 
.book-search-area h3.open span { /*background-position-x:0; */transform: rotateX(180deg); } 
.book-search-area.closed h3 span { transform: translateY(-50%) rotate(180deg); } 
.book-search-area li select { font-size: 0.9rem; } 
.book-search-area li.wh_100 { height: 45px; line-height: 45px; } 
.book-search-area .invalid-feedback { text-align:center; font-size:16px; margin:130px 0 75px; color:#aaa; } 
.book-search-area .btn-wrap { margin: 0 auto; text-align: center; display: flex; padding: 9px 3%; box-shadow: 0 5px 10px rgb(0 0 0 / 6%); border-bottom: 1px solid #1fb99e; justify-content: space-between; } 
.book-search-area .btn-search { display: inline-block; width: 20%; height: 35px; line-height: 35px; font-size: 14px; text-align: center; font-weight: bold; background: #2bbea4; border-radius: 8px; color: #fff; vertical-align: middle; } 
.book-search-area .ipt-search { font-size: 13px; width: 65%; background: #f7f7f7; height: 35px; letter-spacing: -.05em; } 
.book-search-area .ipt-search::placeholder { color:#aaa; } 
[class^='board-wrap'] table td .img-book { width:77px; height:100px; margin-right:20px; vertical-align:middle; } 
[class^='board-wrap'] table td .img-book + p { display:inline-block; width:50%; vertical-align:middle; } 
.select-wrap { display:block; margin-top:20px; text-align:right; } 
.select-wrap select { width:210px; padding:3.5% 4%; font-size: 0.9rem; letter-spacing: -0.04rem; color:#666; border-radius:8px; } 
.search-tit h4 { font-size: 16px; position: relative; line-height: 1; padding-left: 10px; } 
.search-tit h4::before { content: ""; display: block; width: 4px; height: 100%; position: absolute; left: 0; top: 50%; transform: translateY(-50%); background: #3cc8d9; border-radius: 2px; } 
.search-tit h4 em { font-weight: normal; } 
@media all and (max-width:425px){
 .search-tit h4 { font-size: 4vw } 
 }

/*어휘 시험지 제작*/
.book-select { background:#f0fafa; border:1px solid #e3ecec; border-radius:13px; padding-bottom:30px; } 
.book-select .search_book { display:flex; justify-content:space-between; margin:0 20px 30px; padding:28px 0; border-bottom:1px solid #d0dfdf; } 
.book-select .search_book select { width:210px; height:44px; border-radius:5px; background:#fff url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_select.png") no-repeat 95% 50%; } 
.book-select .search_book input { background:#fff; width:420px; height:44px; border-radius:5px; } 
.book-select .search_book button { width:140px; height:44px; background:#555; color:#fff; font-size:18px; font-weight:bold; border-radius:5px; } 
.book-select ul { max-height:700px; overflow-y: auto; } 
.book-select ul::-webkit-scrollbar { width:10px; background:#e4eded; border-radius:5px; } 
.book-select ul::-webkit-scrollbar-thumb { background:#a7a7a7; border-radius:5px; } 
.book-select ul li { float:left; position:relative; width:20%; height:350px; text-align:center; } 
.book-select ul li .img { position:relative; display:inline-block; z-index:1; } 
.book-select ul li .img .book_hover { display:none; position: absolute; left:0; top:0; width:100%; height:100%; } 
.book-select ul li .img:hover .book_hover { display:block; } 
.book-select ul li .img:hover .book_hover .bg_filter { width:100%; height:100%; background:linear-gradient(153deg, #06bb9b, #0ab8d2); opacity:0.88; } 
.book-select ul li .img:hover .book_hover .book_hover_btn { position: absolute; bottom:5%; left:50%; transform:translateX(-50%); } 
.book-select ul li .img:hover .book_hover .book_hover_btn a { display:block; position:relative; width:120px; height:36px; line-height:36px; padding-left:15px; color:#333; text-decoration: none; box-sizing: border-box; font-size:14px; background:#fff; border-radius:5px; text-align: left; letter-spacing: -1px; } 
.book-select ul li .img:hover .book_hover .book_hover_btn a:after { content:'>'; position: absolute; right:10px; transform:scaleY(2); } 
.book-select ul li .img img { width:160px; height: 225px; } 
/*.book-select ul li .img:before { content:''; width:260px; height:260px; position:absolute; top:50%; left:50%; margin:-130px 0 0 -130px; background:#fff; border-radius:50%; z-index:-1; } */
.book-select ul li .name { margin-top:28px; line-height:1.3; font-size:18px; font-weight:bold; color:#000; } 
.book-select ul li.book_none .img { box-shadow:none; } 
.book-select ul li.book_none .name { color:#b3caca; font-size:18px; font-weight: normal; } 
.book-select ul li a { display:inline-block; margin-top:8px; font-size:15px; text-decoration:underline; text-underline-position:under; } 
.book-select ul li .img { border-color:#0ca78c; box-shadow: 0 13px 15px -5px rgba(0, 0, 0, 0.2); } 
.book-select ul li.on .img { border:2px solid #010101; box-sizing: border-box } 
.book-select ul li.on .name { text-decoration:underline; } 
.book-select ul li.noSearch { width:100%; padding-top:50px; } 
.book-select ul li.noSearch .img { box-shadow: none; } 
.book-select ul li.noSearch img { width:250px; height:auto; } 
.book-select ul li.noSearch p { font-weight:normal; color:#000; } 

.test-area { overflow:hidden; padding:40px; border:1px solid #555; border-radius:13px; box-shadow:0 5px 4px rgba(0, 0, 0, 0.1); } 
.test-area .tit h3 { display:inline-block; font-size:20px; } 
.test-area .tit h3 + span { padding-left:10px; font-size:14px; color:#888; } 
.test-area .tit h3 span { font-size:16px; } 
.test-area .tit .input-sp { padding-right:26px; font-size:16px; color:#888; } 
.test-area .tit .input-sp .input-txt { margin-right:10px; } 
.test-area .select-area { float:left; width:60%; margin-right:5%; } 
.test-area [class^='board-wrap'] { height:684px; margin-top:10px; } 
.test-area [class^='board-wrap'] table th { padding:9px 0; font-size:17px; font-weight:bold; color:#333; } 
.test-area [class^='board-wrap'] table th label,
.test-area [class^='board-wrap'] table td label { display:block; cursor:pointer; } 
.test-area [class^='board-wrap'] table td { position:relative; padding:8px 0; color:#555; } 
.test-area [class^='board-wrap'] table td:first-child { color:#aaa; } 
.test-area [class^='board-wrap'] table td:hover { cursor:pointer; } 
.test-area [class^='board-wrap'] table td .meaning-box { display:none; padding:20px; position:absolute; top:34px; left:-20px; font-size:15px; color:#555; border:1px solid #0ca78c; border-radius:8px; box-shadow:0 0 10px rgba(0, 0, 0, 0.2); background:#fff; z-index:1; } 
.test-area [class^='board-wrap'] table:last-child tr:nth-last-child(1) td .meaning-box,
.test-area [class^='board-wrap'] table:last-child tr:nth-last-child(2) td .meaning-box,
.test-area [class^='board-wrap'] table:last-child tr:nth-last-child(3) td .meaning-box { bottom:34px; top:auto; } 
.test-area .custom-scroll::-webkit-scrollbar-track { background:#f1f1f1; } 
.test-area .result-area { float:left; width:35%; } 
.test-area .result-area .tit { margin-bottom:10px; } 
.test-area .result-area .num-box { padding:11px 0; height:105px; margin-bottom:14px; text-align:center; border:1px solid #e3ecec; border-radius:8px; background:#f0fafa; font-size:16px; color:#555; } 
.test-area .result-area .num-box em { color:#0ca78c; } 
.test-area .result-area .num-box span { display:block; font-size:14px; color:#888; } 
.test-area .result-area .num-box .total { font-size:24px; color:#0ca78c; } 
.test-area .result-area .count-box { border-top:1px solid #000; } 
.test-area .result-area .count-box dl { font-weight:bold; font-size:17px; color:#555; border-bottom:1px solid #000; } 
.test-area .result-area .count-box dl .counting { float:right; } 
.test-area .result-area .count-box dl .counting a { display:inline-block; width:29px; height:29px; border-radius:3px; border:1px solid #dbdbdb; background:#ededed; color:#000; text-align:center; } 
.test-area .result-area .count-box dl .counting input[type="text"] { width:52px; height:29px; border-radius:0; border:none; text-indent:0; text-align:center; color:#000; } 
.test-area .result-area .count-box dl dt,
.test-area .result-area .count-box dl dd { overflow:hidden; padding:10px 0; } 
.test-area .result-area .count-box dl dt { border-bottom:1px solid #ccc; } 
.test-area .result-area .count-box dl dt .info { float:left; } 
.test-area .result-area .count-box dl dd:not(:last-child) { padding-bottom:0; } 
.test-area .result-area .count-box dl dd span { padding-left:97px; font-size:15px; color:#555; text-align:right; font-weight:normal; letter-spacing:-1px; } 
.test-area .result-area .count-box dl dd span:before { content:'└'; color:#aaa; margin-right:5px; font-family:'NanumGothic'; } 
.test-area .result-area .total-count { margin-top:13px; text-align:right; font-size:24px; color:#0ca78c; } 
.test-area .info em { display:inline-block; width:22px; height:22px; line-height:20px; text-align:center; border-radius:3px; border:1px solid #11a321; background:#1bb52c; color:#fff; } 
.test-area .info em.eng { border-color:#129ce2; background:#17acf8; } 
.test-area .info em.kor + strong { color:#0ca78c; } 
.test-area .info em.eng + strong { color:#1cb2c4; } 
.test-area .btn-wrap { clear:both; padding-top:47px; text-align:center; } 
.test-area .btn-wrap a { min-width:282px; } 
.test-area + .title-wrap { margin:35px 0 5px; } 
.test-area + .title-wrap .side { margin-top:25px; font-size:14px; } 
.test-area .no-data { margin-top:10px; color:#888; font-size:20px; border-top:1px solid #000; border-bottom:1px solid #000; } 
.test-area .no-data em { color:#555; } 
.test-list-area [class^='board-wrap'] { margin-top:0; } 
.test-list-area [class^='board-wrap'] table td { padding:23px 0; font-size:15px; } 
.test-list-area [class^='board-wrap'] table td.t_l { padding:12px 9px; } 
.test-list-area [class^='board-wrap'] table td a { min-width:147px; } 
.test-list-area [class^='board-wrap'] table.no-data td { padding:160px 0; color:#888; } 
.test-list-area [class^='board-wrap'] table.no-data td .ico-smile { display:inline-block; margin:0; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_ico.png") -158px -115px; vertical-align:bottom; } 

/*시험 답안지 다운로드 레이어*/
.down-layer { display:none; position:absolute; top:540px; padding:10px; background:rgba(0, 0, 0, 0.5); border-radius:13px; z-index:2; box-shadow:0 8px 10px rgba(0, 0, 0, 0.15); } 
.down-layer ul { overflow:hidden; } 
.down-layer ul li { float:left; padding-left:10px; } 
.down-layer ul li:first-child { padding-left:0; } 
.down-layer ul li a:hover { background:#2bbea4; border-color:#2bbea4; color:#fff; } 
.down-layer ul li a:hover i { background-position:-135px -47px; } 
/*총판안내*/
.distributor-search-area { position:relative; padding:6% 4% 0; overflow:hidden; border-bottom: 1px solid #1fb99e; } 
.distributor-search-area dl { padding-bottom: 5%; border-bottom: 1px solid #ddd; } 
.distributor-search-area dl:last-child { padding-top:4.5%; border-bottom:0 } 
.distributor-search-area dl dt { margin-bottom: 3.5%; font-size: 1rem; color: #2d2d2d; letter-spacing: -0.05rem; font-weight: 700; display: flex; justify-content: space-between; align-items: center; } 
.distributor-search-area dl dd { display: flex; justify-content: space-between; align-items: center; } 
.distributor-search-area dl dd select { width: 48.5%; height: 9.5vw; border-radius: 5px; font-size: 0.9rem; color: #686868; border: 1.5px solid #bebebe; } 
.distributor-search-area dl dd select:last-child { margin-left:5px; } 
.distributor-search-area dl dd input[type="text"] { width: 78%; height: 9.5vw; background: #fff; border-radius: 5px; font-size: 0.8rem; color: #aaa; text-indent: 1%; } 
.distributor-search-area dl dd input[type="text"]:not(.placeholder) { color:#0ca78c; } 
.distributor-search-area dl dd a { width: 19%; height: 9.5vw; line-height: 9.5vw; margin-left: 2%; vertical-align: middle; background: #2bbea4; color: #fff; border-radius: 6px; font-size: 14px; font-weight: 600; text-align: center; } 
.distributor-search-area .ico-refresh { position: relative; width: 19px; height: 16px; } 
.distributor-list-area .title-txt { line-height: 1.2; margin-top: 2%; color: #353535; font-weight: 700; } 
.distributor-list-area table th { border-bottom: 0; padding: 3% 0; } 
.distributor-list-area table td { font-size: 0.8rem; vertical-align: top; color: #7f7f7f; padding: 5% 0; } 
.distributor-list-area table td:nth-child(2) { padding: 5% 2%; text-align: left; } 
.distributor-list-area table td .info { margin-top: 1%; } 
.distributor-list-area table.no-data { border-top: 1px solid #000; } 
.distributor-list-area table.no-data th { background: #f9f9f9; color: #888; } 
.distributor-list-area table.no-data td { padding:140px 0; } 
/*교재통합검색*/
.snb .search-result dt { padding:45px 0; text-align:center; border-top:8px solid #eee; border-bottom:8px solid #eee; font-size:34px; color:#0ca78c; font-weight:bold; letter-spacing:-1px; } 
.snb .search-result dd { padding-top:20px; text-align:center; font-size:18px; color:#666; letter-spacing:-1px; } 
.snb .search-result dd strong { color:#000; letter-spacing:-1px; } 
.book-list-area > ul { background: #f2f2f4; } 
.book-list-area > ul > li { padding: 7% 0; margin-bottom: 3%; background: #fff; } 
.book-list-area > ul > li> .book-top { position:relative; overflow:hidden; margin-bottom:5%; padding:0 4%; display: flex; /*font-size:0; */ } 
.book-list-area > ul > li> .book-bottom { padding:0 4%; position: relative; } 
.book-list-area > ul > li:after { content:''; clear:both; display:block; } 
.book-list-area.no-data { padding: 45px 0; background: #ffff; } 

/*이벤트*/
.event .lnb { display: flex; justify-content: space-between; } 
.event-list-area { margin-top:40px; margin:0 4% } 
.event-list-area ul { overflow:hidden; } 
.event-list-area ul li { width:100%; } 
.event-list-area ul li .txt-box { overflow: hidden; width: 100%; display: flex; justify-content: space-between; border-bottom: 1px solid #e6e6e6; margin-bottom: 4.5%; padding: 3.5% 0; font-size: 0.9rem; letter-spacing: -0.06rem; font-weight: 700; } 
.event-list-area ul li .txt-box strong { position:relative; display:block; float:left; width:90px; height:80px; margin-right:25px; text-align:center; font-size:20px; } 
.event-list-area ul li .txt-box strong:after { display:inline-block; content:''; width:1px; height:100%; vertical-align:middle; } 
.event-list-area ul li .txt-box .end { color:#0ca78c; margin-right:10px; width:15%; font-weight: 700; } 
.event-list-area ul li .txt-box .ing { background:#f0fafa; color:#0ca78c; } 
.event-list-area ul li .txt-box .event-txt { width:70%; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; } 
.event-list-area .img-box img { width:100% } 

/*상세*/
.board-detail-wrap { overflow:hidden; margin-bottom:15px; padding:0 4%; } 
.board-detail-wrap dt { overflow:hidden; font-size:16px; color:#000; margin: 20px 0 15px; } 
.board-detail-wrap dt em { display:block; font-weight: 600; font-size: 14px;; text-align: left; color:#00c3ad; margin-bottom: 2px; } 
.board-detail-wrap dt p { overflow:hidden; white-space:nowrap; text-overflow:ellipsis; } 
.board-detail-wrap dt > span { font-size: 14px; color: #888; margin-top: 10px; display: block; } 
.board-detail-wrap .info-area .info { padding: 18px 25px; } 
.board-detail-wrap .info-area .info:after { display: block; content: ''; clear: both; } 
.board-detail-wrap .info-area .info [class^='side-'] { float: right; } 
.board-detail-wrap .info-area .info [class^='side-'] > span { display: inline-block; position: relative; margin-left: 13px; padding-left: 13px; vertical-align: middle; } 
.board-detail-wrap .info-area .info [class^='side-'] > span:after { display: inline-block; content: ''; position: absolute; left: 0; top: 6px; width: 1px; height: 10px; background: #b9b9b9; } 
.board-detail-wrap .info-area .info [class^='side-'] > span:first-child { margin-left: 0; padding-left: 0; } 
.board-detail-wrap .info-area .info [class^='side-'] > span:first-child:after { display: none; } 
.board-detail-wrap .info-area .info .side-l { float: left; } 
.board-detail-wrap .info-area .info .btn-link { margin-left: 12px; } 
.board-detail-wrap .info-area .file-list { padding: 12px 25px; border-top: 1px solid #ccc; } 
.board-detail-wrap .info-area .file-list li { margin-top: 5px; } 
.board-detail-wrap .info-area .file-list li:first-child { margin-top: 0; } 
.board-detail-wrap .info-area .file-list li .ico-com { margin-right: 10px; vertical-align: top; } 
.board-detail-wrap .info-area .file-list li a:hover { text-decoration: underline; } 
.board-detail-wrap .info-area .lecture-info { position: relative; padding: 10px 25px; border-top: 1px solid #ccc; background: #f8f8f8; } 
.board-detail-wrap .info-area .lecture-info strong { font-size: 18px; } 
.board-detail-wrap .info-area .lecture-info .img-box { display: inline-block; width: 36px; vertical-align: middle; margin-right: 13px; } 
.board-detail-wrap .info-area .lecture-info .img-box img { width: 100%; vertical-align: bottom; } 
.board-detail-wrap .info-area .lecture-info dl { display: inline-block; vertical-align: middle; } 
.board-detail-wrap .info-area .lecture-info dl dt { font-size: 15px; color: #333; } 
.board-detail-wrap .info-area .lecture-info dl dt strong { font-size: 18px; } 
.board-detail-wrap .info-area .lecture-info dl dt strong:after { display: inline-block; content: ''; margin: 0 12px; width: 1px; height: 10px; background: #b9b9b9; vertical-align: middle; } 
.board-detail-wrap .info-area .lecture-info dl dd { margin-top: 5px; font-size: 12px; color: #979797; } 
.board-detail-wrap .info-area .lecture-info .btn-wrap-right { position: absolute; top: 25px; right: 25px; margin-top: 0; } 
.board-detail-wrap .info-area .lecture-info .btn-wrap-right a { background: transparent; } 
.board-detail-wrap .view-area { margin-bottom:15px; font-size:14px; color:#555; border-top:2px solid #000; letter-spacing: -.05em; padding: 15px 0; } 
.board-detail-wrap .view-area a { color: #00c3ad; text-decoration: underline; } 
.board-detail-wrap .comment-area { padding:30px 50px; background:#f0fafa; border-bottom:1px solid #d6d6d6; font-size:18px; color:#333; } 
.board-detail-wrap .comment-area strong { position:relative; display:block; padding-left:17px; margin-bottom:20px; font-size:16px; } 
.board-detail-wrap .comment-area strong:before { content:''; position:absolute; top:50%; margin-top:-6px; left:0; border:solid #2bbea4; border-width:0 0 1px 1px; display:inline-block; padding:4px; } 
/*글쓰기*/
.board-form-wrap table { margin-bottom:15px; border-top:1px solid #000; } 
.board-form-wrap table th { padding:24px 0; background:#f9f9f9; font-size:18px; border-bottom:1px solid #e6e6e6; } 
.board-form-wrap table th span { font-size:15px; color:#666; font-weight:normal; } 
.board-form-wrap table td { padding:15px 0 15px 20px; text-align:left; font-size:16px; color:#555; border-bottom:1px solid #e6e6e6; } 
.board-form-wrap table td select { width:100%; font-size:16px; border-radius:8px; color:#555; } 
.board-form-wrap table td input[type="text"] { width:100%; font-size:16px; } 
.board-form-wrap table td.editor { padding:0; } 
.board-form-wrap table td .input-sp input + i { margin-right:10px; } 
.board-form-wrap table .bb0 td { border-bottom:0; padding-bottom:3px; } 
/*cs-center*/
.cs-center { overflow:hidden; } 
.cs-center .list-best-wrap { position:relative; margin:0 0 50px; padding:30px 40px 30px 205px; border:1px solid #555; border-radius:13px; box-shadow:0 5px 4px rgba(0, 0, 0, 0.1); } 
.cs-center .list-best-wrap h4 { position:absolute; top:0; left:0; width:204px; height:100%; padding:30px; font-size:20px; color:#0ca78c; } 
.cs-center .list-best-wrap .best-area { overflow:hidden; } 
.cs-center .list-best-wrap .best-area .list-number-type { float:left; width:50%; } 
.cs-center .list-best-wrap .best-area .list-number-type li { position:relative; margin-top:15px; padding-left:26px; font-size:16px; } 
.cs-center .list-best-wrap .best-area .list-number-type li:first-child { margin-top:0; } 
.cs-center .list-best-wrap .best-area .list-number-type li em { display:inline-block; position:absolute; left:0; top:2px; width:20px; height:20px; border-radius:100%; background:#2bbea4; line-height:20px; text-align:center; font-size:12px; color:#FFF; } 
.cs-center .list-best-wrap .best-area .list-number-type li a { overflow:hidden; text-overflow:ellipsis; display:inline-block; max-width:96%; white-space:nowrap; text-align:left; color:#666; } 
.cs-center .list-best-wrap .best-area .list-number-type li a:hover { text-decoration:underline; text-underline-position:under; color:#0ca78c; } 
.cs-center .filter-tab { position: relative; } 
.cs-center .filter-tab::after { content: ""; position: absolute; top: 0; right: 0; width: 100px; height: 30px; background: linear-gradient(to left,#fff 50%, transparent); } 
.cs-center .filter-tab .filter-tab-btn { position: absolute; top: 0%; right: 4%; z-index: 1; width: 30px; height: 30px; font-size: 0; background: url(//gscdn.hackers.co.kr/hackersbook_m/common/faq_arrow.png) no-repeat 0 0/200%; } 
.cs-center .filter-tab ul { position: relative; width: 100%; padding:0 3%; white-space: nowrap; overflow-x: auto; text-align: left; -ms-overflow-style: none; /* IE and Edge */ scrollbar-width: none; /*firefox*/ } 
.cs-center .filter-tab ul::-webkit-scrollbar { display: none; } 
.cs-center .filter-tab li { display:inline-block; text-align: center; white-space: nowrap; padding:5px; } 
.cs-center .filter-tab li.active a { background:#2bbea4; color:#fff; } 
.cs-center .filter-tab li a { padding: 5px 12px; border-radius: 30px; background: #f2f2f4; font-size: 14px; color: #749b95; letter-spacing: -.05em; } 
.cs-center .filter-tab .on { white-space: normal; } 
.cs-center .filter-tab .on li { margin-bottom: 7px; } 
.cs-center [class^='board-wrap'] table th { border-bottom: 0; padding: 0; height: 40px; font-size: 0.9rem; } 
/* .cs-center [class^='board-wrap'] td { padding:4% 0; } 
.cs-center [class^='board-wrap'] td a { font-size: 0.9rem; font-weight: 700; } 
.cs-center [class^='board-wrap'] td a em { font-weight: 700; } */
.cs-center .board-detail-wrap dt > span > span { position:relative; margin-right:45px; } 
.cs-center .board-detail-wrap dt > span .done { color:#0ca78c; } 
.cs-center .board-detail-wrap dt > span .done:before { content:''; display:inline-block; width:20px; height:15px; margin-top:-3px; margin-right:5px; background:url(//gscdn.hackers.co.kr/hackersbook/img/common/sp_ico.png) no-repeat; background-position:-98px -120px; vertical-align:middle; } 
.cs-center .info-box { position: relative; padding: 25px 4%; color: #555; letter-spacing: -.05em; line-height: 1.4; word-break: keep-all; } 
.cs-center .info-box strong { font-size:17px; color:#333; } 
.cs-center .info-box p { margin-top:10px; color: #000; font-size:14px; } 
.cs-center .info-box a { margin-top: 30px; border: 1px solid #1fb99e; color: #1fb99e; border-radius: 6px; width: 100%; display: inline-block; padding: 8px; text-align: center; } 
.cs-center .info-box .btn-wrap .btn-large { width: 92%; height: 44px; line-height: 44px; font-size: 18px; font-weight: bold; margin: 0 auto; display: block; } 
.cs-center .scroll-box { height:200px; overflow-y:auto; padding:30px; margin-top:25px; font-size:16px; color:#888; border-top:1px solid #555; border-bottom:1px solid #555; } 
.cs-center .agree-box { text-align: left; border-bottom: 1px solid #e6e6e6; width: 92%; margin: 20px auto 15px; letter-spacing: -.05em; } 
.cs-center .login-gate { margin:0 4%; border-top:1px solid #000; padding-top:5%; } 
.cs-center .login-gate ul li { width:100%; height:auto; margin-bottom:20px; } 
.cs-center .login-gate ul li a { display:block; font-size: 0; background:url("//gscdn.hackers.co.kr/hackersbook/img/sub/cs_login_gate.jpg") no-repeat 0 0; font-size:0; text-indent:-99999em; } 
.cs-center .login-gate ul li a img { width:100%; } 
.cs-center .bt-line { border-top: 1px solid #666; } 

/*my-page*/
.lnb_list_wrap { position: relative; } 
.lnb_list_wrap a.close { display: block; padding: 2% 0; color: #fff; background: rgba(255, 255, 255, 0.5); border-radius: 2rem; margin: 0 auto 5%; width: 30%; text-align: center; font-size: 1.1rem; font-weight: 700; } 
.my-page .lnb_wrap { background: #2bbea4; width: 100%; height: 100vh; position: fixed; left: 0; top: 0; z-index: 999999; display: none; overflow-y: auto; } 
.my-page .lnb_wrap.active { display: block; } 
.my-page .lnb_wrap > ul { width: 90%; margin: 3% auto 5%; border-top: 1px solid #fff; padding-top: 3%; } 
.my-page .lnb_wrap ul li { padding: 3% 5%; } 
.my-page .lnb_wrap ul li .main_tit { display: flex; align-items: center; justify-content: left; font-size: 1.3rem; color: #fff; font-weight: 700; } 
.my-page .lnb_wrap ul li .main_tit.v2 { border-bottom: 1px solid #fff; padding-bottom: 3%; } 
.my-page .lnb_wrap ul li .main_tit::before { content: ''; display: block; width: 5px; height: 1.3rem; background: #fff; border-radius: 5px; margin-right: 3%; } 
.my-page .lnb_wrap ul li ul { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; } 
.my-page .lnb_wrap ul li ul li { width: 50%; border-bottom: 1px solid rgba(255,255,255,0.5); } 
.my-page .lnb_wrap ul li ul li a { display: block; font-size: 1.1rem; padding: 3% 0; color: #fff;; } 


.my-page .my-info { position: relative; width: 92%; border-radius: 7px; margin: 0 4%; overflow: hidden; box-shadow: 5px 6px 10px rgb(0 0 0 / 16%); } 
.my-page .my-info img { width:100%; } 
.my-page .my-info p { position:absolute; top: 50%; transform: translateY(-50%); left:30%; font-size:16px; color:#fff; letter-spacing:-1px; line-height:1.2; } 
.my-page .my-info .btn-edit { display:inline-block; font-size:14px; color:#fff; margin-top:6px; } 
.my-page .qna-history { padding:0 4%; width:100% } 
.my-page .qna-history .title-wrap { margin:0; padding-bottom:15px; font-size:20px; color:#555; border-color:#c5c5c5; } 
.my-page .side { color:#000; width:100%; display: block; text-align: center; border: 1px solid #888; font-size:14px; color:#888; border-radius: 6px; padding:5px 0; background:#fff; } 
.my-page .qna-history ul li { font-size: 16px; border-bottom: 1px solid #e6e6e6; padding: 14px 0px; } 
/* .my-page .qna-history ul li:hover a { color:#1fb99e; } 
.my-page .qna-history ul li:hover a:after { content:''; display:inline-block; width:8px; height:14px; margin-left:5px; background:url("//gscdn.hackers.co.kr/hackersbook/img/common/sp_ico.png") no-repeat -81px -18px; vertical-align:text-top; } 
.my-page .qna-history ul li:hover a p { text-decoration:underline; text-underline-position:under; } */
.my-page .qna-history ul li a { display:flex; width:100%; color:#666; vertical-align:middle; } 
.my-page .qna-history ul li a p { display:inline-block; width:55%; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; } 
.my-page .qna-history ul li span { display:inline-block; width:20%; color:#1fb99e; text-align:left; } 
.my-page .qna-history ul li span:last-child { text-align:right; } 
.my-page .qna-history ul li .wait { color:#aaa; } 
.my-page .qna-history ul li .date { color:#aaa; width:25%; font-size:14px; text-align: right; } 
.my-page .qna-history .no-data { padding:55px 0; } 


.my-page .pick-list-area { padding:0 4%; margin: 15px 0; display: inline-block; width:100%; } 
.my-page .pick-list-area .swiper-wrapper li a { display: block; text-align: center; } 
.my-page .pick-list-area .swiper-wrapper li img { height: 40vw; } 
.my-page .pick-list-area ul li a .sub-txt { width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin: 10px 0; } 
/* .my-page .pick-list-area ul li { float:left; padding:30px 62px 30px 0; border-bottom:1px solid #e6e6e6; } 
.my-page .pick-list-area ul li:nth-child(5n+0) { padding-right:0; } 
.my-page .pick-list-area ul li 
.my-page .pick-list-area ul li .img-box { display:block; width:160px; vertical-align:middle; } 
.my-page .pick-list-area ul li .img-box img { width:100%; } */
.my-page .pick-list-area ul li .txt-box { width:160px; margin-top:20px; } 
.my-page .pick-list-area ul li .txt-box p { margin-top:10px; font-size:15px; color:#000; letter-spacing:-1px; } 
.my-page .pick-list-area ul li .txt-box p:before { content:'·'; padding-right:5px; color:#9a9a9a; vertical-align:middle; } 
.my-page .pick-list-area .bxslider-default ul li { padding:0; border:none; } 
.my-page .pick-list-area.no-data,
.my-page .book-info-area.no-data { border-bottom: 0; padding: 10% 5%; } 
.my-page .pick-list-area.no-data .no-data-wrap,
.my-page .book-info-area.no-data .no-data-wrap { padding: 15% 0; border-bottom: 1px solid #e6e6e6; } 
.my-page .pick-list-area.no-data .btn-medium,
.my-page .book-info-area.no-data .btn-medium { width:200px; margin-top:40px; } 
.my-page .pick-list-area .search-box { overflow:hidden; } 
.my-page .pick-list-area .search-box input[type="text"] { float:left; width:850px; height:60px; line-height:60px; font-size:18px; border-color:#2bbea4; background:#fff; border-radius:8px 0 0 8px; } 
.my-page .pick-list-area .search-box input[type="text"] + a { float:left; width:200px; height:60px; line-height:60px; text-align:center; font-size:20px; color:#fff; background:#2bbea4; border-radius:0 8px 8px 0; } 

/*나의서재*/
.my-page-libary .pick-list-area ul li .down-box p { width: 100%; } 
.my-page-libary .title-wrap .title-type-sub + .title-txt { border-bottom: 0; padding: 0; } 
.my-page .title-wrap .side-sch .search-box { display: flex; margin:10px 0 15px; } 
.my-page .title-wrap .side-sch .search-box input[type="text"] { margin-right: 3%; letter-spacing: -.05em; height: 37px; flex-grow: 1; } 
.my-page .title-wrap .side-sch .search-box .btn-search { width:20%; background:#2bbea4; border-radius: 8px; text-align: center; line-height: 37px; } 
.my-page .title-wrap .side-sch .search-box .btn-search a { color:#fff } 

/*달력*/
.test-paper .test-area .edit-box ul li span { display:inline-block; } 
.test-paper .test-area .edit-box ul li p.tit2 { display:inline-block; margin-right:160px; font-size:15px; color:#333; line-height:37px; } 
.test-paper .test-area .edit-box ul li span.date_pick input { padding-left:30px; box-sizing:border-box; background:url('https://cdn.hackersbook.com/img/sub/material/ico_date.png')no-repeat 10px center; } 
.test-paper .test-area .edit-box ul li span > label { font-size:12px; } 
.test-paper .test-area .edit-box ul li span input[type="checkbox"] { margin:0 5px 0 10px; position:static; } 


.ico-com { display: inline-block; width: 20px; height: 20px; background: url("//gscdn.hackers.co.kr/ecpa/img/common/sp_ico.png") no-repeat 0 0; } 
.ico-com .point { width: 19px; height: 15px; background-position-x: -25px; } 
.ico-com .point2 { width: 17px; height: 17px; background-position-x: -50px; } 
.ico-com .mobile { width: 11px; height: 15px; background-position-x: -75px; } 
.ico-com .pc { width: 15px; height: 12px; background-position-x: -100px; } 
.ico-com .movie { width: 22px; height: 22px; background-position-x: -125px; } 
.ico-com .new { width: 16px; height: 16px; background-position-x: -175px; } 
.ico-com .file { width: 18px; height: 20px; background-position-x: -153px; } 
.ico-com .lock { width: 15px; height: 15px; background-position-y: -24px; } 
.ico-com .lock2 { width: 15px; height: 15px; background-position: -155px -25px; } 
.ico-com .question { width: 25px; height: 25px; background-position: -19px -24px; } 
.ico-com .answer { width: 25px; height: 25px; background-position: -48px -24px; } 
.ico-com .file-close { width: 17px; height: 17px; background-position: -77px -25px; } 
.ico-com .calendar { width: 14px; height: 14px; background-position: 0 -53px; } 
.ico-com .calendar2 { width: 21px; height: 19px; background-position: -175px -25px; cursor: pointer; } 
.ico-com .alert-info { width: 18px; height: 16px; background-position: -98px -25px; } 
.ico-com .time { width: 15px; height: 16px; background-position: -18px -53px; } 
.ico-com .people { width: 14px; height: 14px; background-position: -37px -53px; } 
.ico-com .question2 { width: 21px; height: 21px; background-position: -69px -49px; } 
.ico-com .expansion { width: 20px; height: 20px; background-position: -139px -50px; } 
.ico-com .infomation { width: 21px; height: 21px; background-position: -141px -49px; } 
.ico-com .speak { width: 23px; height: 19px; background-position: -163px -49px; } 

.test-page .title-txt.bno { border-bottom:1px solid #000 !important; } 
.test-page .board-wrap { margin-top:0px; padding:0 !important; } 
.test-page .no-data { padding:10% 4%; } 
.test-page .no-data p { border-bottom: 1px solid #ddd; padding-bottom: 10%; } 


.qrService_wrap { width: 100%; max-width: 750px; letter-spacing: -1px; } 
.qrService_wrap h1 { width: 100%;; padding: 5%; background: #fff; } 
.qrService_wrap h1 img { width: 30%; margin: 0 auto; display: block; } 
.qrService_wrap h3 { width: 100%;; } 
.qrService_wrap h3 img { width: 100%;; } 
.inner { padding: 5%; background: #fff; } 
.inner .info_txt { color:#333; font-weight: 700; font-size: 1.15rem; line-height: 1.85rem; } 
.inner .info_txt span { color: #b5b5b5; } 
.inner .book_info { background: #f3f3f3; border-radius: 15px; padding: 7% 0; margin: 7% 0; border: none; } 
.inner .book_info .img_box { width: 38%; margin: 0 auto 5%; box-shadow: 0 0 20px 1px rgba(0,0,0,0.4); } 
.inner .book_info .img_box img { width: 100%; } 
.inner .book_info p:nth-of-type(1) { font-size: 1.25rem; font-weight: 700; text-align: center; color: #000; margin-bottom: 3%; } 
.inner .book_info p:nth-of-type(2) { font-size: 1.1rem; font-weight: 500; text-align: center; color:#0ca78c; } 

/* TAB */
.inner h4 { position: relative; font-weight: 700; font-size: 1.5rem; padding-left: 3%; color: #000; } 
.inner h4::after { content: ''; position: absolute; display: block; width: 4px; height: 60%; background: #0ca78c; border-radius: 15px; left: 0; top: 20%; } 
.inner .tab_area { margin: 10% auto 0; border-top: 2px solid #333; padding: 7% 0; } 
.inner .tab_area .tab_btn { display: flex; justify-content: space-between; align-items: center; width: 96%; margin: 5% auto; } 
.inner .tab_area .tab_btn li { width: 50%; cursor: pointer; padding: 3.5% 0; text-align: center; border-bottom: 3px solid #0ca78c; background:#f2f2f4; color:#999; font-size: 1.08rem; } 
.inner .tab_area .tab_btn li:first-child:nth-last-child(1), .inner .tab_area .tab_btn li:first-child:nth-last-child(1) ~ li { width:100% } 
.inner .tab_area .tab_btn li:first-child:nth-last-child(2), .inner .tab_area .tab_btn li:first-child:nth-last-child(2) ~ li { width:50% } 
.inner .tab_area .tab_btn li:first-child:nth-last-child(3), .inner .tab_area .tab_btn li:first-child:nth-last-child(3) ~ li { width:33% } 
.inner .tab_area .tab_btn li.active { background: #0ca78c; color:#fff; font-weight: 700; } 
.inner .tab_area .tab_con { display: none; } 
.inner .tab_area .tab_con.active { display: block; } 
.inner .tab_area .tab_con ul { width: 96%; margin: 5% auto; } 
.inner .tab_area .tab_con ul li { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #666; padding: 5%; color:#333; font-size: 1rem; } 
.inner .tab_area .tab_con ul li:nth-of-type(1) { border-top: 1px solid #ddd; border-bottom: none; background:#f9f9f9; padding: 2.5% 5%; } 
.inner .tab_area .tab_con ul li span { display: block; width: 10%; } 
.inner .tab_area .tab_con ul li p { width: 90%; } 
.inner .tab_area .tab_con ul li:nth-of-type(1) p { text-align: center; } 
.inner .tab_area .tab_con ul li:first-child { border-top:1px solid #000 } 
.inner .tab_area .tab_con ul li .btn-pick { font-size: 0; width:9% } 
.inner .tab_area .tab_con ul li .tit { width:90%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.95rem; line-height: 1; color: #666; } 
.inner .tab_area .tab_con ul li .tit.btn4 { width: 46%; } 
.inner .tab_area .tab_con ul li .btn-pick i { width: 20px; height: 18px; background: url('//gscdn.hackers.co.kr/hackersbook_m/sub/btn-pick2.png') no-repeat; background-size: 200%; background-position-x: 0; } 
.inner .tab_area .tab_con ul li .btn-pick.on i { background-position-x: 100%; } 
.inner .tab_area .tab_con ul li .btn_area { width:36%; display: flex; justify-content: end; } 
.inner .tab_area .tab_con ul li .btn_area.btn4 { width: 45%; } 
.inner .tab_area .tab_con ul li .btn_area a { margin-left: 5%; } 
.inner .tab_area .tab_con ul li .btn_area a:first-child { margin-left: 0; } 

/* INPUT */
.inner .input_wrap { border-top: 2px solid #333; padding: 10% 0; border-bottom: 2px solid #ddd; margin-bottom: 10%; } 
.inner .input_wrap > input { display: block; height: auto; width: 96%; padding:3.5%; margin: 5% auto 2%; background: #fff; border:1px solid #999 } 
.inner .input_wrap > input::placeholder { color: #999; font-size: 1rem !important; } 
.inner .input_wrap p { width: 96%; margin: 3% auto; } 
.inner .input_wrap p input { display: none; } 
.inner .input_wrap p label { font-size: 1rem; color:#666; position: relative; display: block; width: 100%; padding-left: 10%; margin-bottom: 7%; } 
.inner .input_wrap p label::after { content: ''; width: 1.5rem; height: 1.5rem; background: url(https://cdn.hackersbook.com/email/check_off.png) 0 0 no-repeat; background-size: 100%; position: absolute; left: 0; top: 6%; } 
.inner .input_wrap p input[type="checkbox"]:checked+ label::after { background: url('https://cdn.hackersbook.com/email/check_on.png') 0 0 no-repeat; background-size: 100%; } 
.inner .input_wrap a { display: block; font-size: 1.25rem; color:#fff; background: #ddd; border-radius: 5px; text-align: center; width: 96%; margin: 0 auto; padding: 4% 0; font-weight: 700; } 
.inner .input_wrap a.active { background: #0ca78c; } 

/* banner */
.inner .banner_wrap a { display: block; width: 96%; margin: 5% auto; } 
.inner .banner_wrap a img { width: 100%; } 
/* 교재 선택 가이드 */
.book-guide { padding-bottom: 4rem; } 
.book-guide .title-wrap { background: none; margin-bottom: 4%; } 
.book-guide .title-type { color: #333; text-align: left; border-bottom: none; } 
.book-guide .title-wrap p { font-size: 0.9rem; color: #333; width: 92%; margin: 0 auto; } 
.book-guide .notice-wrap { width: 92%; margin: 0 auto; background: #fff; border: 1px solid #555; border-radius: 10px; padding: 4%; box-shadow: 0 5px 0 rgba(247, 247, 247, 1); } 
.book-guide .notice-wrap h4 { font-size: 1.1rem; color: #555; display: flex; align-items: center; justify-content: space-between; padding-bottom: 2vw; margin-bottom: 2.5vw; border-bottom: 1px solid #eee; } 
.book-guide .notice-wrap .distributor-btn { display: inline-block; padding: 0.3rem 1.3rem; font-size: 0.95rem; font-weight: normal; color: #fff; background-color: #2bbea4; text-align: center; border-radius: 10px; } 
.book-guide .notice-wrap .distributor-btn::after { content: ''; display: inline-block; width: 7px; height: 10px; background: url('https://cdn.hackersbook.com/book/guide/arrow.png') 0 0 no-repeat; background-size: 100%; margin-left: 4px; } 
.book-guide .notice-wrap span { font-size: 0.9rem; color: #555; } 
.book-guide .notice-wrap span a { color: #2bbea4; text-decoration: underline; } 
.book-guide .curriculum-wrap { width: 96%; margin-top: 2rem; margin-left: 4%; position: relative; overflow-x: scroll; overflow-y: unset; } 
.book-guide .curriculum-wrap .img-wrap { position: relative; width: 200vw; } 
.book-guide .curriculum-wrap .img-wrap img { width: 100%; } 
.book-guide .curriculum-wrap .table_wrap { display: flex; justify-content: left; align-self: start; gap: 7.4vw; position: absolute; left: 3.15%; top: 2.4%; width: 98%; } 
.book-guide .curriculum-wrap .table_wrap .table_wrap_inner { width: 48%; } 
.book-guide .curriculum-wrap .table_wrap .table_wrap_inner .img-table03 { margin-top: 3.6vw; } 
.book-guide .curriculum-wrap .table_wrap .table_wrap_inner a { display: block; width: 100%; height: 8.25vw; margin-bottom: 0.4px; } 
.book-guide .curriculum-wrap .table_wrap .table_wrap_inner a.v2 { height: 6.45vw; } 
.book-guide .curriculum-wrap .table_wrap .table_wrap_inner .half_wrap { display: flex; justify-content: space-between; align-items: center;; } 
.book-guide .curriculum-wrap .table_wrap .table_wrap_inner .half_wrap a { width: 50%; } 


.curriculum-wrap::-webkit-scrollbar { height: 10px; border-radius: 10px; } 
.curriculum-wrap::-webkit-scrollbar-thumb { background-color: #a7a7a7; border-radius: 10px; } 

@media all and (max-width:750px) { html { font-size: 16px; } 
 }
@media all and (max-width:580px) { html { font-size: 14px; } 
 }
@media all and (max-width:450px) { html { font-size: 13px; } 
 }
@media all and (max-width:380px) { html { font-size: 12px; } 
.book-guide .notice-wrap h4 { font-size: 1rem; } 
.book-guide .notice-wrap .distributor-btn { font-size: 0.85rem; padding: 0.5rem 1.3rem; display: flex; align-items: center; justify-content: center; } 
 }