body {
	background: #F0FCFF url('imgAN/island.png') repeat-x 100% -460px;
	background-size: 780px;
}
.boat {
	width: 380px;
	position: absolute;
	top: 40%;
	left: 35%;
}
.boat img {
	width: 100%;
}
.boat::after {
	content: "";
	display: block;
	width: 120px;
	height: 120px;
	background: url('imgAN/steam.png') no-repeat;
	background-size: 120px;
	position: absolute;
	top: -25%;
	left: 5%;
	opacity: 0;
}
.mike {
	width: 180px;
	position: absolute;
	top: 55%;
	left: -15%;
	-webkit-transform: rotateZ(-5deg);
}