you try to work in your local server but you want to clear your cache every time if you want to see changes on the css rules.
There is the way to control Google Chrome cache for this CSS, check this:
- Open DevTools (F12)
- Open Settings (bottom right or use F1 shortcut)
- Check Disable cache (while DevTools is open)
https://developers.google.com/web/tools/chrome-devtools/ui?utm_source=dcc&utm_medium=redirect&utm_campaign=2016q3#general