摘要：<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>导航圆</title> <style type="text/css"> *{&nb
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>导航圆</title>
<style type="text/css">
*{
padding: 0px;
margin: 0px;
}
.top{
width: 100px;
height: 100px;
border: 1px solid red;
border-radius: 50px;
/* background: #ccc; */
box-shadow: 10px 40px 60px #ccc inset;
}
.box{
width: 70px;
height: 30px;
margin: 35px auto;
}
</style>
</head>
<body>
<div>
<div>开始导航</div></div>
</body>
</html>
批改老师：灭绝师太批改时间：2018-11-09 09:11:52
老师总结：除了自己做的小案例，也要把上课的代码测试一下哦
