diff --git a/webapp/src/main/webapp/themes/iph/css/iph.css b/webapp/src/main/webapp/themes/iph/css/iph.css
index 5bb6361a..6b5780ae 100644
--- a/webapp/src/main/webapp/themes/iph/css/iph.css
+++ b/webapp/src/main/webapp/themes/iph/css/iph.css
@@ -537,11 +537,6 @@ ul#header-nav {
     /* margin-right: 13px; */
     font-size: 1.1rem;
 }
-
-.collapsible {
-  margin-top: 10pxl;
-}
-
 ul#header-nav li {
     float: left;
     display: block;
@@ -2879,6 +2874,26 @@ span.iconControlsNotEditable {
 	padding-bottom: 10px;
 	border-bottom: 1px dashed #9C9C9C;
 }
+.collapsible.collapsed {
+	background-image: url(../images/arrow-down-big.svg);
+	background-repeat: no-repeat;
+	background-position: 1% 50%;
+	padding: 18px 18px 18px 40px; 
+	cursor: pointer;
+}
+.collapsible.expanded {
+	background-image: url(../images/arrow-top-big.svg);
+	background-repeat: no-repeat;
+	background-position: 1% 50%;
+	padding: 18px 18px 18px 40px;
+	cursor: pointer;
+}
+.searchTOC {
+	display: none;
+}
+span#searchHelp {
+	display: none;
+}
 /* ------------------------------------------------->  */
 /* FONTS  -------------------------------->  */
 /* ------------------------------------------------->  */