diff --git a/view/theme/frio/css/style.css b/view/theme/frio/css/style.css
index ae709edd32..296ceaf4ac 100644
--- a/view/theme/frio/css/style.css
+++ b/view/theme/frio/css/style.css
@@ -128,10 +128,10 @@ blockquote {
     font-size: 2.9em;
     padding: 0 12px 0 12px;
     border-radius: 10px;
-    background-color: #aaa;
     line-height: 1.5;
-    clip-path: url(/view/theme/frio/img/back-to-top-arrow.svg#clipPath);
-    mask-size: cover;
+    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='35' height='35' viewBox='0 0 9.26 9.26'%3E%3Cpath d='M1.1 0C.49 0 0 .49 0 1.1v7.06c0 .61.49 1.1 1.1 1.1h7.06c.61 0 1.1-.49 1.1-1.1V1.1c0-.61-.49-1.1-1.1-1.1zm3.53 1.507l1.777 1.874h-.665v4.372H3.519V3.38h-.666z'/%3E%3C/svg%3E");
+    mask-size: contain;
+    background-color: #aaa;
     width: 1.7em;
     height: 1.7em;
 }
diff --git a/view/theme/frio/img/back-to-top-arrow.svg b/view/theme/frio/img/back-to-top-arrow.svg
deleted file mode 100644
index d109382cfb..0000000000
--- a/view/theme/frio/img/back-to-top-arrow.svg
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="35" height="35" version="1.1" viewBox="0 0 9.2604 9.2604" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
- <metadata>
-  <rdf:RDF>
-   <cc:Work rdf:about="">
-    <dc:format>image/svg+xml</dc:format>
-    <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/>
-    <dc:title/>
-   </cc:Work>
-  </rdf:RDF>
- </metadata>
- <path transform="scale(.26458)" d="m4.1602 0c-2.3051 0-4.1602 1.8551-4.1602 4.1602v26.68c0 2.3051 1.8551 4.1602 4.1602 4.1602h26.68c2.3051 0 4.1602-1.8551 4.1602-4.1602v-26.68c0-2.3051-1.8551-4.1602-4.1602-4.1602zm13.34 3.6973 6.7168 9.082h-2.5156v18.523h-8.4023v-18.523h-2.5156z" fill="#35526d" stroke-width="1.9972"/>
-</svg>
diff --git a/view/theme/frio/php/default.php b/view/theme/frio/php/default.php
index cdac7d91f1..b1ed587513 100644
--- a/view/theme/frio/php/default.php
+++ b/view/theme/frio/php/default.php
@@ -149,7 +149,7 @@ $is_singleuser_class = $is_singleuser ? "is-singleuser" : "is-not-singleuser";
 				</div><!--row-->
 			</div><!-- container -->
 
-			<div id="back-to-top" title="back to top">&#8679;</div>
+			<div id="back-to-top" title="back to top"></div>
 		</main>
 
 		<footer>
diff --git a/view/theme/frio/php/standard.php b/view/theme/frio/php/standard.php
index 927b0461c9..26e1dcfae9 100644
--- a/view/theme/frio/php/standard.php
+++ b/view/theme/frio/php/standard.php
@@ -70,7 +70,7 @@
 			</div><!--row-->
 		</div><!-- container -->
 
-		<div id="back-to-top" title="back to top">&#8679;</div>
+		<div id="back-to-top" title="back to top"></div>
 	</main>
 
 <footer>
diff --git a/view/theme/frio/scheme/black.css b/view/theme/frio/scheme/black.css
index 3d4c67fa35..bff30995b3 100644
--- a/view/theme/frio/scheme/black.css
+++ b/view/theme/frio/scheme/black.css
@@ -350,3 +350,7 @@ aside .widget,
 input[type=text].tt-input {
 	box-shadow: none;
 }
+
+#back-to-top {
+        background-color: $nav_icon_color;
+}
diff --git a/view/theme/frio/scheme/dark.css b/view/theme/frio/scheme/dark.css
index 411a5811c6..20d469968c 100644
--- a/view/theme/frio/scheme/dark.css
+++ b/view/theme/frio/scheme/dark.css
@@ -322,3 +322,7 @@ legend {
 input[type=text].tt-input {
 	box-shadow: none;
 }
+
+#back-to-top {
+	background-color: $nav_icon_color;
+}