/* before after */

.cocoen_wrap li:not(:first-child){margin: 30px 0 0 0;}
.cocoen .cont{position: relative; width: 100%; padding: 0 !important;}
.cocoen .cont img{width: 100%;}
.cocoen_wrap{width: 460px; display: inline-block; }
.cocoen_wrap .bg_color{height: 36px; line-height: 36px; background: #7099B7; text-align: center;font-size: 16px; color: #fff; font-weight: 700;}
.cocoen_wrap .period{height: 36px; line-height: 36px; background: #333; text-align: center;font-size: 16px; color: #fff; font-weight: 400;}
.cocoen .after{position: relative; z-index: 2;}
.cocoen .after:after{content: 'After'; display: block; width: 70px; height: 36px; background: rgba(0,0,0,0.5); font-size: 18px; line-height: 36px; color: #fff;  text-align: center; position: absolute; right: 0; top: 0; z-index: 1;}
.cocoen .before{position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 3; overflow: hidden;}
.cocoen .before:before{content: 'Before'; display: block; width: 70px; height: 36px; background: rgba(0,0,0,0.5); font-size: 18px; line-height: 36px; color: #fff;  text-align: center; position: absolute; left: 0; top: 0; z-index: 1;}
.cocoen .before .img{position: absolute; top: 0; left: 0; width: 50%; height: 100%; overflow: hidden;}
.cocoen .before .img img{position: absolute; top: 0; left: 0; width: 100%; height: auto; margin: auto;}
.cocoen .handle{position: absolute; top: 0; left: 50%; width: 1px; height: 100%; background: #000; z-index: 5;}
.cocoen .handle .bar{width: 1em; height: 100%; position: absolute; top: 0; left: -0.5em; cursor: col-resize;}
.cocoen .handle .circle{width: 2.4em; height: 2.4em; border-radius: 50%; border: 2px solid #fff; display: block; position: absolute; left: 0; top: 50%; margin-top: -1em; margin-left: -0.5em; font-size: 0.8em; box-sizing: border-box;}
.cocoen .handle .circle:before{content: '\25C0'; display: block; width: 50%; line-height: 1em; color: #fff; font-size: 0.6em; position: absolute; top: 50%; left: -2px; margin-top: -0.5em; text-align: right;}
.cocoen .handle .circle:after{content: '\25B6'; display: block; width: 50%; line-height: 1em; color: #fff; font-size: 0.6em; position: absolute; top: 50%; right: -1px; margin-top: -0.5em; text-align: left;}

.new-wrap{padding: 0 0 100px;}
.new-wrap *{letter-spacing: -0.05em; font-family: 'Montserrat','Noto Sans KR', sans-serif;}
.container{width: 1300px; margin: 0 auto; position: relative; z-index: 5;}

/* 메인 배너 */
.main_ban_wrap{height: 528px; background: url('/theme/sisun_v1/img/v1/12/view_09/main_banner_bg.jpg')no-repeat;}
.main_ban_wrap .container{height: 100%;  display: flex; align-items: center; justify-content: center; flex-direction: column;}
.main_ban_wrap .container p{font-size: 20px; line-height: 20px; letter-spacing: 0.3em; color: #A8D3EB;}
.main_ban_wrap .container p:after{content: ''; display: block; width: 1px; height: 60px; background: #A8D3EB; margin: 20px auto;}
.main_ban_wrap .container strong{font-size: 82px; line-height: 82px; font-weight: 400; color: #fff;}

/* 메뉴 */
.menu{display: flex; width: 650px; position: absolute; left: 50%; margin-left: -325px; height: 60px;  background: #7c7c7c7f; z-index: 1; transition: margin-left 0.5s;}
.menu li{flex-grow: 1; flex-basis: 0; background: #7c7c7c; height: 60px; border-right: 1px solid #fff; display: flex; align-items: center; justify-content: center; color: #fff; text-align: center; font-size: 16px; line-height: 20px; cursor: pointer;}
.menu li:last-child{border: none;}
.menu li.on{background: #7099B7;}

/* 책 */
.flipbook{top: 60px; text-align: center;position: relative;}
.flipbook .btn_click{background: #7099B7; padding: 0 10px; height: 22px; border-radius: 11px;color: #fff; font-size: 12px; font-weight: 500; display: inline-flex; align-items: center; justify-content: center; margin: 0 0 0 10px;}
.flipbook iframe{background: #ccc;}
.flipbook-viewport #prev,.flipbook-viewport #next{position: absolute; top: 50%; margin: -47px 0 0 0; display: block; width: 50px; height: 94px; background: url('/theme/sisun_v1/img/v1/12/view_09/arrow.png')no-repeat center; font-size: 0; transition: left 0.5s, right 0.5s, margin-left 0.5s, margin-right 0.5s;}
.flipbook-viewport #prev:not(.disabled):hover,.flipbook-viewport #next:not(.disabled):hover{background: url('/theme/sisun_v1/img/v1/12/view_09/arrow_hover.png')no-repeat center;}
.flipbook-viewport #prev{left: -130px; transform: rotate(180deg);}
.flipbook-viewport #prev.disabled{left: 50%; margin-left: -130px;opacity: 0.35; cursor: auto;}
.flipbook-viewport #next{right: -130px;}
.flipbook-viewport #next.disabled{right: 50%; margin-right: -130px; opacity: 0.35; cursor: auto;}
.flipbook-viewport .pt-50{padding-top: 50px !important;}
.flipbook-viewport .pt-73{padding-top: 73px !important;}
.flipbook-viewport .mt-0{margin-top: 0 !important;}
.flipbook-viewport .mt-30{margin-top: 30px !important;}
.flipbook-viewport .mt-20{margin-top: 20px !important;}
.flipbook-viewport .mt-15{margin-top: 15px !important;}
.flipbook-viewport .text-center{text-align: center !important;}
.flipbook-viewport .flex{display: flex;}
.flipbook-viewport .wrap{flex-wrap: wrap;}
.flipbook-viewport .flex.column{flex-direction: column;}
.flipbook-viewport .flex-grow-1{flex-grow: 1;}
.flipbook-viewport .align-items-center{align-items: center;}
.flipbook-viewport .justify-content-center{justify-content: center;}
.flipbook-viewport .page{display: flex; align-items: center; justify-content: center; flex-direction: column;}
.flipbook-viewport .page.even{background: linear-gradient(270deg, rgba(141, 141, 141, 0.2) 0%, rgba(208, 208, 208, 0) 20.83%), rgb(255, 255, 255);}
.flipbook-viewport .cocoen_wrap{width: 460px; display: inline-block; }
.flipbook-viewport .cont{display: flex; flex-direction: column; justify-content: center; align-items: center; flex-grow: 1; padding: 34px 40px 0; width: 100%;}
.flipbook-viewport .page_num{font-size: 14px; line-height: 14px; padding: 0 0 30px;}
.flipbook-viewport .note{text-align: left; font-size: 18px; line-height: 26px; letter-spacing: -0.07em; width: 100%;}
.flipbook-viewport .note.small{font-size: 16px; line-height: 22px;}
.flipbook-viewport .note .point{font-weight: 700; padding: 0 5px; position: relative; z-index: 1; display: inline-block; line-height: 22px; letter-spacing: -0.07em;}
.flipbook-viewport .note .point:before{content: ''; display: block; position: absolute; left: 0; top: 0; width: 100%; height: 100%; background: #DAF1FB; z-index: -1; letter-spacing: -0.07em;}
.flipbook-viewport .note.green .point{color: #fff; font-weight: 500;}
.flipbook-viewport .note.green .point:before{background: #00C73C;}
.flipbook-viewport .img_des{position: relative;}
.flipbook-viewport .img_des p{position: absolute; left: 0;top: 0; width: 100%; height: 36px; background: #7c7c7f; color: #fff; line-height: 36px; font-size: 16px; font-weight: 500;}
.flipbook-viewport .img_des p.bg_color{background: #7099B7;}

.flipbook-viewport .page.cate_cover{background: #F2F7FB; }
.flipbook-viewport .page.even.page.cate_cover{background: linear-gradient(90deg, #F2F7FB 84.77%, #DEE2E5 100%);}
.flipbook-viewport .page.cate_cover strong{font-size: 30px; line-height: 30px; font-weight: 700;}
.flipbook-viewport .page.cate_cover p{font-size: 14px; line-height: 14px; color: #aaa; letter-spacing: 0.45em; margin: 14px 0 0 0;}

.flipbook-viewport .img_wrap{width: 460px}
.flipbook-viewport .img_wrap p{background: #333; padding: 0 20px; height: 36px; line-height: 36px; font-size: 16px; color: #fff;}
.flipbook-viewport .img_wrap .img{position: relative;}
.flipbook-viewport .img_wrap .img img{width: 100%;}
.flipbook-viewport .img_wrap .img:before { content: 'Before'; display: block; position: absolute; top: 0; left: 0; color: #fff; font-weight: 300; line-height: 36px; width: 70px; height: 36px; background: #7C7C7F; font-size: 18px; text-align: center;}
.flipbook-viewport .img_wrap .img:after { content: 'After'; display: block; position: absolute; top: 50%; left: 0; color: #fff; font-weight: 300; line-height: 36px; width: 70px; height: 36px; background: #7099B7; font-size: 18px; text-align: center;}
.flipbook-viewport .img_wrap.right .img:after {top: 0; left: 50%;}
.flipbook-viewport .btn_black{display: inline-block; padding: 10px 20px; background: #333; color: #fff;font-size: 18px; line-height: 18px; font-weight: 700; margin: 40px 0 0 0;}
.flipbook-viewport .btn_black span{font-weight: 400;}

.flipbook-viewport .index .title strong{font-size: 30px; line-height: 30px; font-weight: 700;}
.flipbook-viewport .index .title p{margin: 15px 0 0 0; font-size: 14px; line-height: 14px; color: #aaa; letter-spacing: 0.45em;}
.flipbook-viewport .index ul{margin: 60px 0 0 0;display: flex; flex-direction: column; width: 450px;}
.flipbook-viewport .index ul li{display: flex; justify-content: space-between; align-items: center; font-size: 22px; line-height: 22px;}
.flipbook-viewport .index ul li:not(:first-child){margin: 30px 0 0 0;}
.flipbook-viewport .index ul span:first-child{cursor: pointer; display: flex; align-items: center;}

.flipbook-viewport .blog{display: flex; flex-direction: column;}
.flipbook-viewport .blog strong{background: #00C73C; color: #fff; height: 38px; padding: 0 10px; font-size: 18px; font-weight: 700; display: flex; align-items: center;}
.flipbook-viewport .blog dl{background: #fcfcfc; border: 1px solid #e2e2e2; padding: 20px; text-align: left;}
.flipbook-viewport .blog dt{font-size: 20px; line-height: 20px; font-weight: 700;}
.flipbook-viewport .blog dd{margin: 10px 0 0 0; font-size: 15px; line-height: 21px; font-weight: 400;display: flex; flex-direction: column;}
.flipbook-viewport .blog dd span{font-size: 15px; line-height: 15px; color: #9197A3;margin: 10px 0 0 0;}

.flipbook-viewport .cate_01_cont .title_big{width: 100%;  display: block; font-size: 50px; line-height: 50px; font-weight: 700; color: #cbcaca; text-align: left;}
.flipbook-viewport .cate_01_cont .title_big span{font-weight: 300;}
.flipbook-viewport .cate_01_cont .title_small{display: block; font-size: 40px; line-height: 40px; font-weight: 700; color: #cbcaca;  margin: 0 0 30px;}
.flipbook-viewport .cate_01_cont .title_small span{font-weight: 300;}
.flipbook-viewport .cate_01_cont dl{margin: 60px 0 0 0; text-align: left; width: 100%;}
.flipbook-viewport .cate_01_cont dt{font-size: 24px; line-height: 24px; font-weight: 700;}
.flipbook-viewport .cate_01_cont dd{margin: 30px 0 0 0;}
.flipbook-viewport .cate_01_cont .dr_note .txt{margin: 20px 0 0 20px; display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between;}
.flipbook-viewport .cate_01_cont .dr_note img.border{height: 249px; border: 1px solid #aaa; width: 260px; object-fit: contain;}
.flipbook-viewport .cate_01_cont .dr_note dl{width: 100%; text-align: left; margin: 0;}
.flipbook-viewport .cate_01_cont .dr_note dt{font-size: 20px; line-height: 20px; font-weight: 700; letter-spacing: -0.06em;}
.flipbook-viewport .cate_01_cont .dr_note dd{font-size: 15px; line-height: 21px; margin: 20px 0 0 0; text-align: justify; letter-spacing: -0.06em;}
.flipbook-viewport .cate_01_cont .dr_note a{padding: 10px 20px; background: #7099B7; font-size: 16px; line-height: 16px; font-weight: 700; color: #fff;}
.flipbook-viewport .cate_01_cont .dr_note.border{border-top: 1px solid #aaa; padding: 30px 0 0; margin: 30px 0 0;}

.flipbook-viewport .cate_02_cont .type{font-size: 24px; line-height: 24px; font-weight: 700; margin: 0 0 30px;}

.flipbook-viewport .cate_04_cont .case_list{display: flex; flex-direction: column; font-size: 18px; line-height: 26px; font-weight: 700; text-align: left;}
.flipbook-viewport .cate_04_cont .case_list li:not(:first-child){margin: 10px 0 0 0;}
.flipbook-viewport .cate_04_cont .case_list li{display: flex;cursor: pointer;}
.flipbook-viewport .cate_04_cont .case_list .case{flex-basis: 62px; margin: 0 5px 0 0; flex-shrink: 0;}
.flipbook-viewport .cate_04_cont .case_list .des{flex-shrink: 0;}
.flipbook-viewport .cate_04_cont .case_list .des .btn_click{vertical-align: top; margin: 2px 0 0 10px;}
.flipbook-viewport .cate_04_cont .case_title{width: 100%; display: flex; font-size: 24px; line-height: 34px; text-align: left; font-weight: 700;}
.flipbook-viewport .cate_04_cont .case_title span{margin: 0 5px 0 0;}
.flipbook-viewport .cate_04_cont .img_multi img{margin: 10px;}
.flipbook-viewport .cate_04_cont .title_3d strong{font-size: 30px; line-height: 30px; margin: 5px 0 0 0; font-weight: 700;}
.flipbook-viewport .cate_04_cont .bna_title{display: flex; align-items: center; width: 100%; border-bottom: 1px solid #ccc; padding: 14px 0; justify-content: flex-end; font-size: 15px; font-weight: 500;}
.flipbook-viewport .cate_04_cont .bna_title span{letter-spacing: 0; margin: 0 10px 0 0;color: #ccc;}
.flipbook-viewport .cate_04_cont.even .bna_title{justify-content: flex-start;}

.flipbook-viewport .cate_07_cont .sisun{font-size: 20px; line-height: 20px; color: #aaa; letter-spacing: 0.45em; font-weight: 400;}