/* 動く看板（design/kanban_anim_gen.py で作る・手で直さない） */
.kb{position:relative;width:100%;padding-top:58.6914%;background:#fdfdfd;overflow:visible}
.kb>i{position:absolute;display:block;background:url(/entrance/kanban.jpg) no-repeat}
.kb>.d1{left:12.6953%;top:8.6522%;width:18.3594%;height:57.5707%;background-size:544.6809% 173.6994%;background-position:15.5502% 20.3922%}
.kb>.d2{left:31.0547%;top:8.6522%;width:19.2383%;height:57.5707%;background-size:519.797% 173.6994%;background-position:38.4522% 20.3922%}
.kb>.d3{left:50.293%;top:8.6522%;width:19.4336%;height:57.5707%;background-size:514.5729% 173.6994%;background-position:62.4242% 20.3922%}
.kb>.d4{left:69.7266%;top:8.6522%;width:18.6523%;height:57.5707%;background-size:536.1257% 173.6994%;background-position:85.7143% 20.3922%}
.kb>.l1{left:14.8438%;top:69.218%;width:12.5%;height:25.9567%;background-size:800% 385.2564%;background-position:16.9643% 93.4831%}
.kb>.l2{left:27.3438%;top:69.218%;width:22.7539%;height:24.2928%;background-size:439.485% 411.6438%;background-position:35.3982% 91.4286%}
.kb>.l3{left:50.0977%;top:69.218%;width:15.625%;height:25.2912%;background-size:640% 395.3947%;background-position:59.375% 92.6503%}
.kb>.l4{left:65.332%;top:69.218%;width:19.8242%;height:23.7937%;background-size:504.4335% 420.2797%;background-position:81.486% 90.8297%}
.kb>.s{left:76.1719%;top:93.0116%;width:17.5781%;height:6.822%;background-size:568.8889% 1465.8537%;background-position:92.4171% 99.8214%}
.kb>.d1,.kb>.d2,.kb>.d3,.kb>.d4{animation:kb-hop 4s ease-in-out 1.4s infinite}
.kb>.d2{animation-delay:1.6s}.kb>.d3{animation-delay:1.8s}.kb>.d4{animation-delay:2s}
@keyframes kb-hop{0%,12%,100%{transform:translateY(0)}6%{transform:translateY(-4%)}}
.kb>.l1,.kb>.l2,.kb>.l3,.kb>.l4{transform-origin:50% 90%;animation:kb-pop .5s cubic-bezier(.3,1.6,.5,1) both}
.kb>.l1{animation-delay:.2s}.kb>.l2{animation-delay:.4s}.kb>.l3{animation-delay:.6s}.kb>.l4{animation-delay:.8s}
@keyframes kb-pop{0%{transform:scale(0);opacity:0}100%{transform:scale(1);opacity:1}}
.kb>.s{animation:kb-fade .8s 1.1s both}
@keyframes kb-fade{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.kb>i{animation:none!important}}