html{overflow-y:hidden}#app{background-color:#000;min-height:100vh;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.landscape{margin:0 auto;height:100vh;width:177.5vh}.portrait{height:56.33803vw;width:100%}.container{height:100%;position:relative}.container[data-v-283e7ada]{background:url(../img/welcome_bg.27ef9cb5.png) no-repeat fixed 50%;background-size:contain;padding-top:10%}.container h1[data-v-283e7ada]{text-align:center}.notice-list-wrapper[data-v-283e7ada]{margin:5vh auto;width:50%}.notice-list[data-v-283e7ada]{font-weight:700;line-height:2}.next-button[data-v-283e7ada]{margin:0 auto;padding:8px 16px;text-align:center;font-weight:700;color:#fff;border-radius:8px;background-color:#898989;width:128px;cursor:pointer}@media screen and (max-width:600px){.container[data-v-283e7ada]{padding-top:2vw}.notice-list-wrapper[data-v-283e7ada]{margin:3vw auto;width:90%}}.container[data-v-e1f623c0]{background:url(../img/title_bg.9d0ec0c1.png) no-repeat fixed 50%;background-size:contain}.button-enter[data-v-e1f623c0]{position:absolute;z-index:2;width:22.5%;height:14%;top:73%;left:39%;cursor:pointer}.container[data-v-60827a2b]{background:url(../img/entrance_bg.9ce01efe.png) no-repeat fixed 50%;background-size:contain}.container[data-v-03d63d6e]{background:url(../img/board_bg.342c0017.png) no-repeat fixed 50%;background-size:contain}.floor-button[data-v-03d63d6e]{cursor:pointer}.classroom-button[data-v-03d63d6e]{position:absolute;left:20%;top:20%;width:26.4%}.library-button[data-v-03d63d6e]{display:block;position:absolute;right:20%;top:20%;width:26.4%}