首页htmlborder_colorCSS Property Value - 如何border-color: red;

CSS Property Value - 如何border-color: red;

我们想知道如何border-color: red;

<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
#red-input {
  border-color: red;
}
</style>
</head>
<body>
  <table>
    <tr>
      <td><input id="red-input" /></td>
    </tr>
    <tr>
      <td><input /></td>
    </tr>
  </table>
</body>
</html>