.oz{max-width:720px;margin:auto}.oz,.oz__header{position:relative}.oz__header{aspect-ratio:720/1440;background:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/top_bg.jpg) no-repeat 0 0/cover}.oz__atab{position:absolute;color:transparent;z-index:2;-webkit-user-select:none;-moz-user-select:none;user-select:none}.oz__atab--1{left:28.4722222222%;bottom:27.7777777778%;width:38.8888888889%;height:11.8055555556%}.oz__atab--2{z-index:3;left:6.5277777778%;bottom:16.5972222222%;width:38.8888888889%;height:12.3611111111%}.oz__atab--3{left:52.9166666667%;bottom:5.2083333333%;width:40.8333333333%;height:13.8888888889%}.oz__keyimg{position:absolute;width:100%;height:100%;background-position:0 100%;background-size:contain;background-repeat:no-repeat}[data-tab="1"] .oz__keyimg{background-image:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_key1.jpg)}[data-tab="2"] .oz__keyimg{background-image:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_key2.jpg)}[data-tab="3"] .oz__keyimg{background-image:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_key3.jpg)}.oz__page{position:relative;display:none}[data-tab="1"] .oz__page--1{display:block}.oz__page--1{aspect-ratio:720/3548;background:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/cont1.jpg) no-repeat 0 0/100%}[data-tab="2"] .oz__page--2{display:block}.oz__page--2{aspect-ratio:720/3856;background:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/cont2.jpg) no-repeat 0 0/100%}[data-tab="3"] .oz__page--3{display:block}.oz__page--3{aspect-ratio:720/4848;background:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/cont3_2.jpg) no-repeat 0 0/100%}.oz__btn{position:absolute;color:transparent;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:8.8888888889%;width:82.2222222222%}.oz__btn--1{top:22.4351747463%;height:3.0439684329%}.oz__btn--2{top:26.1555806088%;height:3.0439684329%}.oz__btn--22{top:29.8759864713%;left:31.8055555556%;width:36.3888888889%;height:1.3528748591%}.oz__btn--3{top:84.5546786922%;height:3.0439684329%}.oz__btn--4{top:33.1950207469%;height:2.8008298755%}.oz__btn--5{top:85.7883817427%;height:2.8008298755%}.oz__btn--6{top:34.900990099%;height:2.2277227723%}.oz__tabbar{position:fixed;z-index:10;left:0;bottom:-120px;width:100%;transition:bottom .3s}.oz__tabbar--on{bottom:0}.oz__tabbarWrap{position:relative;max-width:720px;margin:auto;display:flex}.oz__btab{color:transparent;-webkit-user-select:none;-moz-user-select:none;user-select:none;z-index:2;width:33.3333333333%;aspect-ratio:2/1}.oz__btab--1{background:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_img1.png) no-repeat 0 bottom/100%}[data-tab="1"] .oz__btab--1{background-position:0 0}.oz__btab--2{background:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_img2.png) no-repeat 0 bottom/100%}[data-tab="2"] .oz__btab--2{background-position:0 0}.oz__btab--3{background:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_img3.png) no-repeat 0 bottom/100%}[data-tab="3"] .oz__btab--3{background-position:0 0}.oz__preload{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;background:url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_key1.jpg) no-repeat,url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_key2.jpg) no-repeat,url(https://ccdn.lezhin.com/files/assets/img/welcomezone/tab_key3.jpg) no-repeat,url(https://ccdn.lezhin.com/files/assets/img/welcomezone/cont1.jpg) no-repeat,url(https://ccdn.lezhin.com/files/assets/img/welcomezone/cont2.jpg) no-repeat,url(https://ccdn.lezhin.com/files/assets/img/welcomezone/cont3.jpg) no-repeat}