第一个示例没有显示,但第二个示例显示了。为什么?
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.1/css/all.min.css" />
</head>
<body>
<i class="fa-solid fa-square-info"></i> NOT SHOWING
<i class="fas fa-info-circle"></i> SHOWING
</body>
</html>