now sets klaro-modal-open to body klaro-modal is open

src/components/app.jsx

@@ -61,7 +61,10 @@ export default class App extends React.Component {
         const { additionalClass, embedded, stylePrefix } = config;
 
         const hide = () => {
-            if (!embedded) this.setState({ show: false });
+            if (!embedded) {
+                document.body.classList.remove('klaro-modal-open');
+                this.setState({ show: false });
+            }
         };
         return (
             <div

src/components/consent-modal.jsx

@@ -5,6 +5,7 @@ import Purposes from './purposes';
 import Text from './text';
 
 export default class ConsentModal extends React.Component {
+
     componentDidMount() {
         this.consentModalRef.focus();
     }
@@ -168,6 +169,8 @@ export default class ConsentModal extends React.Component {
         if (embedded)
             return <div id="cookieScreen" className="cookie-modal cm-embedded">{innerModal}</div>;
 
+        document.body.classList.add('klaro-modal-open');
+
         return (
             <div id="cookieScreen" className="cookie-modal">
                 <div className="cm-bg" onClick={hide} />

src/components/consent-notice.jsx

@@ -111,6 +111,7 @@ export default class ConsentNotice extends React.Component {
 
         const hideModal = () => {
             if (config.mustConsent && !config.acceptAll) return;
+            document.body.classList.remove('klaro-modal-open');
             if (manager.confirmed && !testing) this.props.hide();
             else this.setState({ modal: false });