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.mastery-content.detail .swiper[data-v-b50ca6d9]{max-width:46.125rem}.view-mobile .mastery-content.detail .swiper-slide[data-v-b50ca6d9]{align-items:center;flex-direction:column}.view-mobile .mastery-content.detail .slide01 .info-title[data-v-b50ca6d9]:after,.view-mobile .mastery-content.detail .slide01 .info-title[data-v-b50ca6d9]:before{background-position-y:0}.view-mobile .mastery-content.detail .slide01 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail01.png)}.view-mobile .mastery-content.detail .slide02 .info-title[data-v-b50ca6d9]:before{background-position-y:-1.75rem}.view-mobile .mastery-content.detail .slide02 .info-title[data-v-b50ca6d9]:after{background-position-y:-1.25rem}.view-mobile .mastery-content.detail .slide02 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail02.png)}.view-mobile .mastery-content.detail .slide03 .info-title[data-v-b50ca6d9]:before{background-position-y:-3.5rem}.view-mobile .mastery-content.detail .slide03 .info-title[data-v-b50ca6d9]:after{background-position-y:-2.5rem}.view-mobile .mastery-content.detail .slide03 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail03.png)}.view-mobile .mastery-content.detail .slide04 .info-title[data-v-b50ca6d9]:before{background-position-y:-5.25rem}.view-mobile .mastery-content.detail .slide04 .info-title[data-v-b50ca6d9]:after{background-position-y:-3.75rem}.view-mobile .mastery-content.detail .slide04 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail04.png)}.view-mobile .mastery-content.detail .slide05 .info-title[data-v-b50ca6d9]:before{background-position-y:-7rem}.view-mobile .mastery-content.detail .slide05 .info-title[data-v-b50ca6d9]:after{background-position-y:-5rem}.view-mobile .mastery-content.detail .slide05 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail05.png)}.view-mobile .mastery-content.detail .slide06 .info-title[data-v-b50ca6d9]:before{background-position-y:-8.75rem}.view-mobile .mastery-content.detail .slide06 .info-title[data-v-b50ca6d9]:after{background-position-y:-6.25rem}.view-mobile .mastery-content.detail .slide06 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail06.png)}.view-mobile .mastery-content.detail .slide07 .info-title[data-v-b50ca6d9]:before{background-position-y:-10.5rem}.view-mobile .mastery-content.detail .slide07 .info-title[data-v-b50ca6d9]:after{background-position-y:-7.5rem}.view-mobile .mastery-content.detail .slide07 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail07.png)}.view-mobile .mastery-content.detail .slide08 .info-title[data-v-b50ca6d9]:before{background-position-y:-12.25rem}.view-mobile .mastery-content.detail .slide08 .info-title[data-v-b50ca6d9]:after{background-position-y:-8.75rem}.view-mobile .mastery-content.detail .slide08 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail08.png)}.view-mobile .mastery-content.detail .slide09 .info-title[data-v-b50ca6d9]:before{background-position-y:-14rem}.view-mobile .mastery-content.detail .slide09 .info-title[data-v-b50ca6d9]:after{background-position-y:-10rem}.view-mobile .mastery-content.detail .slide09 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail09.png)}.view-mobile .mastery-content.detail .slide10 .info-title[data-v-b50ca6d9]:before{background-position-y:-15.75rem}.view-mobile .mastery-content.detail .slide10 .info-title[data-v-b50ca6d9]:after{background-position-y:-11.25rem}.view-mobile .mastery-content.detail .slide10 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail10.png)}.view-mobile .mastery-content.detail .slide11 .info-title[data-v-b50ca6d9]:before{background-position-y:-17.5rem}.view-mobile .mastery-content.detail .slide11 .info-title[data-v-b50ca6d9]:after{background-position-y:-12.5rem}.view-mobile .mastery-content.detail .slide11 .object[data-v-b50ca6d9]{background-image:url(../assets/images/mobile/mastery/detail/img_item_detail11.png)}.view-mobile .mastery-content.detail .object-area[data-v-b50ca6d9]{max-height:48.125rem;padding-top:104.4%;position:relative;width:100%}.view-mobile .mastery-content.detail .object[data-v-b50ca6d9]{left:0;position:absolute;top:0}.view-mobile .mastery-content.detail .info-area[data-v-b50ca6d9]{color:#dfd5c5;line-height:1.35;padding-top:.5rem;text-align:center;text-shadow:0 2px 2px #000;width:100%}.view-mobile .mastery-content.detail .info-title[data-v-b50ca6d9]:before{background-image:url(../assets/images/mobile/mastery/detail/img_title_type01.png);background-repeat:no-repeat;background-size:20.25rem auto;content:"";display:block;height:1.75rem;margin:0 auto;width:10.125rem}.view-mobile .mastery-content.detail .info-title[data-v-b50ca6d9]:after{background-image:url(../assets/images/mobile/mastery/detail/img_title_type02.png);background-repeat:no-repeat;background-size:8.5rem auto;content:"";display:block;height:1.25rem;margin:.1875rem auto .5rem;width:8.5rem}.view-mobile .mastery-content.detail .info-explanation[data-v-b50ca6d9]{height:4rem;margin-bottom:.9375rem}.view-mobile .mastery-content.detail .info-video[data-v-b50ca6d9]{margin:0 auto;max-width:40.8125rem;padding-top:55.3%;width:88.5%}.view-mobile .mastery-content.detail .info-video[data-v-b50ca6d9]:after{background-image:url(../assets/images/mobile/mastery/detail/img_video.png)}.view-mobile .mastery-content.detail .info-video .video[data-v-b50ca6d9]{height:100%;left:0;padding:5.6% 7.3% 9%;position:absolute;top:0;width:100%}.view-mobile .mastery-content.detail .info-notice[data-v-b50ca6d9]{margin-top:-.625rem}.view-mobile .mastery-content.detail .info-notice[data-v-b50ca6d9]:before{background:url(../assets/images/mobile/mastery/detail/img_bullet.png) 0 0/cover no-repeat;content:"";display:inline-block;height:.6875rem;margin:.1875rem .1875rem 0 0;vertical-align:top;width:.6875rem}[lang=ko-KR] .view-desktop .mastery-content.main li:first-of-type .detail-slide[data-v-b50ca6d9]{width:90px}[lang=ko-KR] .view-desktop .mastery-content.main li:first-of-type .detail-slide[data-v-b50ca6d9]:before{background-position-y:-124px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(2) .detail-slide[data-v-b50ca6d9]{width:105px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(2) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-170px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(3) .detail-slide[data-v-b50ca6d9]{width:120px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(3) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-216px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(4) .detail-slide[data-v-b50ca6d9]{width:120px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(4) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-262px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(5) .detail-slide[data-v-b50ca6d9]{width:105px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(5) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-308px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(6) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(6) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-354px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(7) .detail-slide[data-v-b50ca6d9]{width:105px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(7) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-400px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(8) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(8) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-446px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(9) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(9) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-858px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(10) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(10) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-907px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(11) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=ko-KR] .view-desktop .mastery-content.main li:nth-of-type(11) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-953px}[lang=zh-TW] .view-desktop .mastery-content.main .title[data-v-b50ca6d9]{background-position-y:-67px}[lang=zh-TW] .view-desktop .mastery-content.main li:first-of-type .detail-slide[data-v-b50ca6d9]{width:105px}[lang=zh-TW] .view-desktop .mastery-content.main li:first-of-type .detail-slide[data-v-b50ca6d9]:before{background-position-y:-492px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(2) .detail-slide[data-v-b50ca6d9]{width:105px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(2) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-538px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(3) .detail-slide[data-v-b50ca6d9]{width:120px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(3) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-584px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(4) .detail-slide[data-v-b50ca6d9]{width:105px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(4) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-630px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(5) .detail-slide[data-v-b50ca6d9]{width:105px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(5) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-676px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(6) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(6) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-722px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(7) .detail-slide[data-v-b50ca6d9]{width:105px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(7) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-768px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(8) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(8) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-814px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(9) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(9) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-999px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(10) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(10) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-1045px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(11) .detail-slide[data-v-b50ca6d9]{width:150px}[lang=zh-TW] .view-desktop .mastery-content.main li:nth-of-type(11) .detail-slide[data-v-b50ca6d9]:before{background-position-y:-1091px}[lang=zh-TW] .view-mobile .mastery-content.main .title[data-v-b50ca6d9]{background-position-y:90%}[lang=zh-TW] .view-mobile .mastery-content.main .drag-wrap[data-v-b50ca6d9]{background-position-y:-2.1875rem}[lang=zh-TW] .view-desktop .mastery-content.detail .info-title[data-v-b50ca6d9]:before{background-position-x:-319px}[lang=zh-TW] .view-mobile .mastery-content.detail .info-title[data-v-b50ca6d9]:before{background-position-x:-10.125rem}