X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathRoot.cpp;h=38ffb18ff3cecb28134fd6537eab05bed40da1c4;hb=f67cf6f4bb3e3d22ac9aebfa22027c3537cbdf61;hp=4a78ab997521ba92cd2d3a719136cd9958be947b;hpb=9b3aadbe22be57f9473011d2c3f1842186bc03e9;p=lyx.git

diff --git a/src/mathed/InsetMathRoot.cpp b/src/mathed/InsetMathRoot.cpp
index 4a78ab9975..38ffb18ff3 100644
--- a/src/mathed/InsetMathRoot.cpp
+++ b/src/mathed/InsetMathRoot.cpp
@@ -133,10 +133,9 @@ void InsetMathRoot::htmlize(HtmlStream & os) const
 void InsetMathRoot::validate(LaTeXFeatures & features) const
 {
 	if (features.runparams().math_flavor == OutputParams::MathAsHTML)
-		features.addPreambleSnippet("<style type=\"text/css\">\n"
+		features.addCSSSnippet(
 			"span.rootof{border-top: thin solid black;}\n"
-			"span.root sup{font-size: 75%;}\n"
-			"</style>");
+			"span.root sup{font-size: 75%;}");
 	InsetMathNest::validate(features);
 }