Directory /wp-includes/css

• ..
• admin-bar-rtl.css
• admin-bar-rtl.dev.css
• admin-bar.css
• admin-bar.dev.css
• editor-buttons.css
• editor-buttons.dev.css
• jquery-ui-dialog.css
• jquery-ui-dialog.dev.css
• wp-pointer.css
• wp-pointer.dev.css