diff --git a/src/main/java/org/support/project/web/logic/SanitizingLogic.java b/src/main/java/org/support/project/web/logic/SanitizingLogic.java
index bd9df3b43..369a34317 100644
--- a/src/main/java/org/support/project/web/logic/SanitizingLogic.java
+++ b/src/main/java/org/support/project/web/logic/SanitizingLogic.java
@@ -82,7 +82,7 @@ public boolean apply(String s) {
             .allowElements("a", "label", "noscript", "h1", "h2", "h3", "h4", "h5", "h6", "p", "i", "b", "u", "strong", "em", "small", "big", "pre",
                     "code", "cite", "samp", "sub", "sup", "strike", "center", "blockquote", "hr", "br", "col", "font", "map", "span", "div", "img",
                     "ul", "ol", "li", "dd", "dt", "dl", "tbody", "thead", "tfoot", "table", "td", "th", "tr", "colgroup", "fieldset", "legend", "del",
-                    "var")
+ 		    "var", "details", "summary")
             .allowAttributes("id").matching(HTML_ID).globally()
             .allowAttributes("slide").matching(NUMBER).globally()
             .allowAttributes("transition").matching(HTML_CLASS).globally()
diff --git a/src/main/webapp/css/common.css b/src/main/webapp/css/common.css
index 53f8feb56..452b27088 100644
--- a/src/main/webapp/css/common.css
+++ b/src/main/webapp/css/common.css
@@ -2,6 +2,11 @@ body {
     padding-top: 70px;
 }
 
+summary {
+    display: list-item;
+    cursor: pointer;
+}
+
 /* ------------------------------------- /
 /    Footer
 /* ------------------------------------- */