@font-face{font-family:Aquarium;src:local("Yu Gothic");font-weight:100 900}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#163f3d;overscroll-behavior:none;touch-action:none}body{font-family:Aquarium,Hiragino Maru Gothic ProN,Yu Gothic,Meiryo,sans-serif}canvas{display:block;width:100%;height:100%;outline:none;touch-action:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}::selection{background:transparent}