1 files changed, 10 insertions, 1 deletions
diff --git a/lib/documents.js b/lib/documents.js
index c26c76a..b0959cc 100644
--- a/lib/documents.js
+++ b/lib/documents.js
@@ -44,10 +44,17 @@ function Run(children, properties) {
         styleName: properties.styleName || null,
         isBold: properties.isBold,
         isUnderline: properties.isUnderline,
-        isItalic: properties.isItalic
+        isItalic: properties.isItalic,
+        verticalAlignment: properties.verticalAlignment || verticalAlignment.baseline
     };
 }
 
+var verticalAlignment = {
+    baseline: "baseline",
+    superscript: "superscript",
+    subscript: "subscript"
+};
+
 function Text(value) {
     return {
         type: types.text,
@@ -142,3 +149,5 @@ exports.Table = Table;
 exports.TableRow = TableRow;
 exports.TableCell = TableCell;
 exports.LineBreak = LineBreak;
+
+exports.verticalAlignment = verticalAlignment;