指定字符之间的空间 - 这个例子演示了如何增加或减少字符之间的空间。 - 在线编辑器

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <style>
    h1 {
      letter-spacing: 2px;
    }

    h2 {
      letter-spacing: -3px;
    }
  </style>
</head>

<body>
  <h1>This is heading 1</h1>
  <h2>This is heading 2</h2>
</body>
</html>
​x
 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <style>
    h1 {
      letter-spacing: 2px;
    }
​
    h2 {
      letter-spacing: -3px;
    }
  </style>
</head>
​
<body>
  <h1>This is heading 1</h1>
  <h2>This is heading 2</h2>
</body>
</html>