diff --git a/src/css/custom.css b/src/css/custom.css
index 9918c50e..a12b6ad1 100644
--- a/src/css/custom.css
+++ b/src/css/custom.css
@@ -151,3 +151,26 @@ main{
 /*.footer__col:nth-of-type(1) a.footer__link-item:nth-of-type(1){*/
 /*  color: lightgrey;*/
 /*}*/
+
+.subTitle {
+  color: rgba(136,153,168,1.00);
+  font-weight: normal;
+  margin-bottom: 10px;
+}
+
+.figCaption {
+  color: rgba(136,153,168,1.00);
+  font-weight: normal;
+  font-size: small;
+  text-align: center;
+  margin-top: unset !important;
+}
+
+iframe.fit-container {
+  width: 100%;
+  height: 600px;
+}
+
+.reader-badge {
+  margin-bottom: 10px;
+}