diff --git a/se/data/templates/core.css b/se/data/templates/core.css
index 7d125bad..3054652d 100644
--- a/se/data/templates/core.css
+++ b/se/data/templates/core.css
@@ -45,6 +45,32 @@ hgroup{
text-align: center;
}
+/* simulate h3 in an hgroup */
+hgroup h2 + p{
+ font-size: 1.17em;
+}
+
+/* simulate h4 in an hgroup */
+hgroup h2 + p + p,
+hgroup h3 + p{
+ font-size: 1em;
+}
+
+/* simulate h5 in an hgroup */
+hgroup h2 + p + p + p,
+hgroup h3 + p + p,
+hgroup h4 + p{
+ font-size: .83em;
+}
+
+/* simulate h6 in an hgroup */
+hgroup h2 + p + p + p + p,
+hgroup h3 + p + p + p,
+hgroup h4 + p + p,
+hgroup h5 + p{
+ font-size: .67em;
+}
+
hgroup > *{
font-weight: normal;
margin: 0;
diff --git a/se/se_epub_lint.py b/se/se_epub_lint.py
index 9eba6db1..22c99e6b 100644
--- a/se/se_epub_lint.py
+++ b/se/se_epub_lint.py
@@ -258,11 +258,10 @@
"s-067", "Header element with a [val]label[/] semantic child, but without an [val]ordinal[/] semantic child."
"s-068", "Header element missing [val]ordinal[/] semantic."
"s-069", "[xhtml]
[/] element missing direct child [xhtml][/] or [xhtml][/] element."
-"s-070", "[xhtml][/] element without [xhtml][/] parent and without semantic inflection."
+"s-070", "[xhtml][/] element without semantic inflection."
"s-071", "Sectioning element with more than one heading element."
"s-072", "Element with single [xhtml][/] child. [xhtml][/] should be removed and its attributes promoted to the parent element."
"s-073", "Header element that requires [val]label[/] and [val]ordinal[/] semantic children."
-"s-074", "[xhtml][/] element containing sequential [xhtml][/] elements at the same heading level."
"s-075", "[xhtml][/] element with direct children that are not [xhtml][/], [xhtml][/], or [xhtml]