diff --git a/app/templates/exercise_export/exercise_export.css b/app/templates/exercise_export/exercise_export.css
index c2b054666..b7f4892c1 100644
--- a/app/templates/exercise_export/exercise_export.css
+++ b/app/templates/exercise_export/exercise_export.css
@@ -315,10 +315,12 @@ table td{
 /*}*/
 textarea{
     width:100%;
+    height:100%;
     resize:none;
     border:none;
     background-color:#eee;
     line-height:2;
+
 }
 .clearfix{
     clear:both;
@@ -339,3 +341,4 @@ textarea{
 
 
 
+