Absolutely! I’ve run into this exact issue after a Chrome update too—luckily there’s a simple setting to switch back to single-line CSS copies. Here’s what you need to do:

• Open Chrome DevTools (use the shortcut F12 or Ctrl+Shift+I on Windows/Linux, Cmd+Opt+I on Mac).
• Click the gear icon ⚙️ in the top-right corner to open DevTools Settings.
• Go to the Preferences tab (it’s usually the first one loaded).
• Scroll down to the Elements section—look for the checkbox labeled "Copy styles as single line".
• Check that box, then close the Settings panel.

From now on, when you right-click an element in the Elements panel and select Copy > Copy styles (or use the corresponding shortcut), the CSS will be copied as a single line instead of being split across multiple lines. If you ever want to go back to the multi-line format later, just uncheck that same box.

内容的提问来源于stack exchange，提问作者Tompina