sass-example
/
index.html

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<link rel="stylesheet" type="text/css" href="css/index.css">
</head>
<body>
	<div class="toolbar">
		<a href="javascript:;" class="toolbar-item toolbar-item-weinxin">
			<span class="toolbar-layer"></span>
		</a>
		<a href="javascript:;" class="toolbar-item toolbar-item-feedback"></a>
		<a href="javascript:;" class="toolbar-item toolbar-item-app">
			<span class="toolbar-layer"></span>
		</a>
		<a href="javascript:;" class="toolbar-item toolbar-item-top"></a>

	</div>
</body>
</html>