diff --git a/instance/index.html b/instance/index.html
index 8339890bdd7102bd9c5c03f0078ede4d9953b719..204672b57b6a486d065cdd17a87b2eafea753b38 100644
--- a/instance/index.html
+++ b/instance/index.html
@@ -192,14 +192,22 @@
                 class="d-flex flex-row bd-highlight mb-3 row card"
                 style="-webkit-app-region: drag"
             ></div>
-            <div id="panelWrapper" class="row">
-                <ul id="panelLeft" class="col panel d-flex flex-column bd-highlight mb-3"></ul>
-                <ul id="panelRight" class="col panel d-flex flex-column bd-highlight mb-3"></ul>
+            <div id="panelWrapper" class="row" style="margin-bottom: 13px">
+                <ul
+                    id="panelLeft"
+                    style="padding: 0px; margin-right: 10px"
+                    class="col panel d-flex flex-column bd-highlight mb-3"
+                ></ul>
+                <ul
+                    id="panelRight"
+                    style="padding: 0px; margin-left: 10px"
+                    class="col panel d-flex flex-column bd-highlight mb-3"
+                ></ul>
             </div>
             <div
                 id="progress"
                 class="progress"
-                style="z-index: 666; position: fixed !important; right: 0; left: 0; bottom: 0"
+                style="z-index: 666; position: fixed !important; right: 0; left: 0; bottom: 0; height: 14px"
             >
                 <div
                     class="progress-bar"
diff --git a/style/css/instance.css b/style/css/instance.css
index ebd9d81b58b023bf5135c3d0abc00590b1343230..5dd6e05d4e1dc4704253e6004ec54426e1a6eeb1 100644
--- a/style/css/instance.css
+++ b/style/css/instance.css
@@ -5,13 +5,28 @@
          url("../fonts/LinotypeIPACustom3.svg")  format('svg');
 }
 
+/* Scrollbar */
 ::-webkit-scrollbar {
-    display: none;
+  width: 13px;
 }
 
+::-webkit-scrollbar-track {
+  background: content-box;
+}
+
+::-webkit-scrollbar-thumb {
+  background: #4e5d6c;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: #df691a;
+}
+
+/* Overall style */
 body {
     overflow: hidden;
     height: 100vh;
+    background: #343a40;
     font-family: "LTFinneganCustom";
 }