<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
div{
border:1px solid red;
font-family: "楷体";
text-align: center;
line-height: 1;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
请采纳