--- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AnnotationTypeWriterImpl.java	Thu Nov 16 20:25:45 2017 +0000
+++ b/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AnnotationTypeWriterImpl.java	Thu Nov 16 15:01:45 2017 -0800
@@ -191,7 +191,7 @@
         }
         bodyTree.addContent(HtmlConstants.START_OF_CLASS_DATA);
         HtmlTree div = new HtmlTree(HtmlTag.DIV);
-        div.addStyle(HtmlStyle.header);
+        div.setStyle(HtmlStyle.header);
         if (configuration.showModules) {
             ModuleElement mdle = configuration.docEnv.getElementUtils().getModuleOf(annotationType);
             Content typeModuleLabel = HtmlTree.SPAN(HtmlStyle.moduleLabelInType, contents.moduleLabel);