.ax{ box-shadow:-20px 1px #f98b34 ; font-color:#696969;} 佐渡 朱鷺放鳥 .bird { position: absolute; width: 9px; height: 9px; transform: rotate(45deg); animation: moving 10s linear infinite; } .bird.-type_2 { animation-delay: 1s; } .bird.-type_2:before, .bird.-type_2:after { animation-delay: -2s; } .bird.-t…