<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
		<link rel="stylesheet" href="./css/style.css">
	</head>
	<body>
		<div class="components">
			<!-- 组件所有元素 -->
			<div class="main-button">
				<!-- 按钮主体(圆) -->
				<div class="moon"></div>
				<div class="moon"></div>
				<div class="moon"></div>
				<!-- 月亮上的陨石坑 -->
			</div>
			<div class="daytime-backgrond"></div>
			<div class="daytime-backgrond"></div>
			<div class="daytime-backgrond"></di