diff --git a/scripts/system/more/css/styles.css b/scripts/system/more/css/styles.css
index 811c613d69..1fd656d5d1 100644
--- a/scripts/system/more/css/styles.css
+++ b/scripts/system/more/css/styles.css
@@ -26,7 +26,7 @@ html {
 
 body {
     background-color: #000000;
-    font-family: FiraSans-SemiBold;
+    font-family: FiraSans-SemiBold, sans-serif;
     font-size: 14px;
     color: #FFFFFF;
     text-decoration: none;
@@ -57,7 +57,7 @@ td.item {
 }
 
 font.mainTitle {
-    font-family: FiraSans-SemiBold;
+    font-family: FiraSans-SemiBold, sans-serif;
     font-size: 28px;
     color: #ffffff;
     text-decoration: none;
@@ -71,7 +71,7 @@ font.mainTitle {
 }
 
 font.appname {
-    font-family: FiraSans-SemiBold;
+    font-family: FiraSans-SemiBold, sans-serif;
     font-size: 18px;
     color: #ffffff;
     text-decoration: none;
@@ -84,7 +84,7 @@ font.appname {
 }
 
 font.appdesc {
-    font-family: FiraSans-Regular;
+    font-family: FiraSans-Regular, sans-serif;
     font-size: 14px;
     color: #dddddd;
     text-decoration: none;
@@ -97,7 +97,7 @@ font.appdesc {
 }
 
 font.noresult {
-    font-family: FiraSans-Regular;
+    font-family: FiraSans-Regular, sans-serif;
     font-size: 18px;
     color: #aaaaaa;
     font-weight: 500;
@@ -108,7 +108,7 @@ font.noresult {
 }
 
 font.caption {
-    font-family: FiraSans-Regular;
+    font-family: FiraSans-Regular, sans-serif;
     font-size: 12px;
     color: #ffffff;
     font-weight: 600;
@@ -129,7 +129,7 @@ div.iconContainer{
 }
 
 button.install {
-    font-family: FiraSans-SemiBold;
+    font-family: FiraSans-SemiBold, sans-serif;
     background-color: #008CBA;
     font-size: 16px;
     color: #ffffff;
@@ -150,7 +150,7 @@ button.install:focus {
 }
 
 button.uninstall {
-    font-family: FiraSans-SemiBold;
+    font-family: FiraSans-SemiBold, sans-serif;
     background-color: #b34700;
     font-size: 16px;
     color: #ffffff;
@@ -171,7 +171,7 @@ button.uninstall:focus {
 }
 
 button.processing {
-    font-family: FiraSans-SemiBold;
+    font-family: FiraSans-SemiBold, sans-serif;
     background-color: #b59207;
     font-size: 16px;
     color: #ffffff;
@@ -187,14 +187,14 @@ button.processing:focus {
 }
 
 #clear_search {
-    font-family: FiraSans-SemiBold;
+    font-family: FiraSans-SemiBold, sans-serif;
     font-size: 18px;
     color: #999999;
     display: none;
 }
 
 #searchtextbox{
-    font-family: FiraSans-Regular;
+    font-family: FiraSans-Regular, sans-serif;
     font-size: 14px;
     color: #000000;
     width: 93%;
@@ -221,7 +221,7 @@ button.processing:focus {
 }
 
 button.fieldsSearchFilterOn {
-    font-family: FiraSans-Regular;
+    font-family: FiraSans-Regular, sans-serif;
     background: #0085b5;
     color: #4fd0ff;
     font-size: 10px;
@@ -241,7 +241,7 @@ button.fieldsSearchFilterOn:focus {
 }
 
 button.fieldsSearchFilterOff {
-    font-family: FiraSans-Regular;
+    font-family: FiraSans-Regular, sans-serif;
     background: #333333;
     color: #888888;
     font-size: 10px;
@@ -280,7 +280,7 @@ button.fieldsSearchFilterOff:focus {
 }
 
 #footer {
-    font-family: FiraSans-Regular;
+    font-family: FiraSans-Regular, sans-serif;
     font-size: 12px;
     width: 100%;
     height: 8%;
@@ -326,7 +326,7 @@ div.list_background {
 }
 
 #load_more {
-    font-family: FiraSans-SemiBold;
+    font-family: FiraSans-SemiBold, sans-serif;
     background-color: #545454;
     font-size: 16px;
     color: #ffffff;