7
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" type="text/css" href="test2.css">
</head>
<body>
<p>今天是个好日子</p>
<b class="test1">今天是个好日子</b>
<d id="test2">今天是个好日子</d>
<marquee behavior=alternate>需要移动的文字</marquee>
</body>
</html>
p{
color:fuchsia;
}
.test1{
color: blueviolet;
}
#test2{
color: aquamarine;
}
