diff --git a/_data/fingerprints.yml b/_data/fingerprints.yml
index ffacd565..61d26ba9 100644
--- a/_data/fingerprints.yml
+++ b/_data/fingerprints.yml
@@ -2,4 +2,4 @@ lunr: 2.3.6
 icons: 715715b9
 scripts: 0f5409e4
 search: b74b56ab
-style: 3053b10f
+style: 8039313c
diff --git a/_includes/v.html b/_includes/v.html
index 937a802f..1896ef77 100644
--- a/_includes/v.html
+++ b/_includes/v.html
@@ -1,7 +1,7 @@
 {%- unless site.suppress_fingerprints -%}
   ?v=
 
-  {%- assign fingerprints = 'icons: 715715b9,scripts: 0f5409e4,search: b74b56ab,style: 3053b10f' | split: ',' -%}
+  {%- assign fingerprints = 'icons: 715715b9,scripts: 0f5409e4,search: b74b56ab,style: 8039313c' | split: ',' -%}
   {%- assign found = false -%}
 
   {%- if jekyll.environment == 'production' -%}
diff --git a/_sass/breakpoints/_mobileup.scss b/_sass/breakpoints/_mobileup.scss
index e9df12d8..2220100f 100755
--- a/_sass/breakpoints/_mobileup.scss
+++ b/_sass/breakpoints/_mobileup.scss
@@ -3,11 +3,53 @@ GLOBAL STYLES
 ***************/
 
 html {
-  box-sizing: border-box;
+    box-sizing: border-box;
 }
 
 *, *:before, *:after {
-  box-sizing: inherit;
+    box-sizing: inherit;
+}
+
+// workaround Sass handling of @supports
+@supports #{'\not selector(*::-webkit-scrollbar)'} {
+    html {
+        scrollbar-width: thin;
+        scrollbar-color: rgba(0, 0, 0, 0.3) transparent;
+    }
+}
+
+::-webkit-scrollbar {
+    height: 16px;
+    width: 16px;
+}
+
+::-webkit-scrollbar-button {
+    display: none;
+}
+
+::-webkit-scrollbar-corner,
+::-webkit-scrollbar-track {
+    background-color: rgba(175,175,175,0.1);
+
+    &:hover {
+        background-color: rgba(175,175,175,0.2);
+    }
+}
+
+::-webkit-scrollbar-thumb {
+    background-color: rgba(0,0,0,0);
+    border-radius: 16px;
+    border: 5px solid transparent;
+    background-clip: padding-box;
+}
+
+:hover::-webkit-scrollbar-thumb {
+    background-color: rgba(175,175,175,0.6);
+}
+
+::-webkit-scrollbar-thumb:hover {
+    background-color: rgba(175,175,175,0.8);
+    border-width: 4px;
 }
 
 body {