web design homeworkl

<html>
<head>
  <title>Burger</title>
</head>
<body>
	<div class=“wrapper”>
		<div class=“bun top”>&nbsp;</div>
    <div class="lettuce">&nbsp;</div>
    <div class="pickwrap">
      <div class="pickle">&nbsp;</div>
      <div class="pickle">&nbsp;</div>
      <div class="pickle">&nbsp;</div>
    </div>
    <div class="ketch">&nbsp;</div>
		<div class=“cheese”>&nbsp;</div>
		<div class=“chicken”>&nbsp;</div>
		<div class=“bun btm”>&nbsp;</div>
	</div>
</body>
</html>


CSS:

.wrapper{
  width: 600px;
  margin: 0 auto;
}
.bun{
  width: 90%;
  color: #ffeecc;
}