Regarding the use of Dreamweaver, how to find css files in html files according to class names?

In Dreamweaver, the name of the search html file class and its css file are invisible. The best way is to use developer tools. The steps are as follows:

1. Open your HTML file with Firefox.

2. Press F 12 or right-click to select related elements and view elements, and the developer tool will be called out.

3. Find the class name, such as. Container. Then, click Select on the left, and you will see the file name of CSS on the right.