Update theme.properties

login/theme.properties

 parent=base
 
-styles=css/login.css
+styles=css/piratistyle.css
 stylesCommon=node_modules/patternfly/dist/css/patternfly.min.css node_modules/patternfly/dist/css/patternfly-additions.min.css lib/zocial/zocial.css
 
 meta=viewport==width=device-width,initial-scale=1
@@ -92,4 +92,4 @@ kcAuthenticatorWebAuthnPasswordlessClass=fa fa-key list-view-pf-icon-lg
 kcSelectOTPListClass=card-pf card-pf-view card-pf-view-select card-pf-view-single-select
 kcSelectOTPListItemClass=card-pf-body card-pf-top-element
 kcAuthenticatorOtpCircleClass=fa fa-mobile card-pf-icon-circle
-kcSelectOTPItemHeadingClass=card-pf-title text-center
\ No newline at end of file
+kcSelectOTPItemHeadingClass=card-pf-title text-center