Add it at the end of your theme stylesheet and click the Update File button. Open the file in your browser and the rounded corners should be there.
I usually place added code at the bottom with a comments at the beginning so I can identify it later.
Add it at the end of your theme stylesheet and click the Update File button. Open the file in your browser and the rounded corners should be there.
I usually place added code at the bottom with a comments at the beginning so I can identify it later.