feat: base html sheet

src/elements/separator.ts

@@ -33,6 +33,18 @@ export class Separator extends AbstractElement {
     return doc;
   }
 
+  public renderHtml(
+    doc: Document,
+    parent: HTMLElement,
+    _cssRules: string[],
+    _sheet: HTMLStyleElement
+  ): Document {
+    const div = doc.createElement('div');
+    div.classList.add(`separator`);
+    parent.append(div);
+    return doc;
+  }
+
   public getElements(): AbstractElement[] {
     return [this];
   }