[Urgent] How to copy a part of a web page quickly and efficiently? Make the layout and style of this part the same as the original website_html/css_WEB-ITnose

I use the method of inspecting elements, but I can only see the source code of html. Only part of the css style can be seen, which is the style of the currently reviewed element. How to copy the css style of a whole block of html?

Please be as detailed as possible, it is very urgent, thank you.

Reply to discussion (solution)

Any browser, 360, ff can see it by pressing f12

fireFox fireBug try Try it, there is a grab element

What F12 sees is itself in pieces. . .

Otherwise, you can use F12 to find the css name and search for it in the corresponding css. . .

Under Firebug, click CSS, you can see the referenced css file in the upper left corner, just click the inverted triangle to switch