@charset "utf-8";
.airplane { /* 飛行機エアプレーンアニメ */
	display: inline;
	position: absolute;
	left: -2000px;
	animation: airplaneanime 60s linear 0s infinite;
}	
.airplane img {
	width: 100%;
	transform: rotate(-20deg);
}
@keyframes airplaneanime {
    0%   { width: 7vw;z-index: 20;top:20%;left:100%;filter: drop-shadow(-2vw 20vw 2vw rgba(0,0,0,0.1));animation-timing-function: ease-out; }
    15%   { width: 3vw;z-index: 3;top:36%;left:90.5%;filter: drop-shadow(0vw 0vw 0vw rgba(0,0,0,0.15)); }
    25%   { width: 3vw;z-index: 3;top:36%;left:90.5%;filter: drop-shadow(0vw 0vw 0vw rgba(0,0,0,0.15));animation-timing-function: ease-in; }
    100% { width: 7vw;z-index: 20;top:100%;left:-20%;filter: drop-shadow(-2vw 40vw 2vw rgba(0,0,0,0.05)); }
}