body{margin:0;background:#FFFFFF}@keyframes nabiz{0%,to{opacity:1}50%{opacity:.35}}@keyframes gir{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}html{scroll-behavior:smooth}@keyframes yukari{0%{transform:translateY(110%)}to{transform:none}}@keyframes say{0%{transform:translateY(6px);opacity:0}to{transform:none;opacity:1}}