diff --git a/app/containers/App.js b/app/containers/App.js
index 9fc2108cd..e43bc3ed1 100644
--- a/app/containers/App.js
+++ b/app/containers/App.js
@@ -37,7 +37,7 @@ class App extends Component {
           </header>
           <div className="pane__body grid-v">
             <Tabs selectedIndex={0} className="grid-v">
-              <TabList className="pane__header grid">
+              <TabList className="grid">
                 <Tab><button className="btn">Body</button></Tab>
                 <Tab><button className="btn">Params</button></Tab>
                 <Tab><button className="btn">Auth</button></Tab>
diff --git a/app/css/base.scss b/app/css/base.scss
index 6ae7871c2..2b38d07fe 100644
--- a/app/css/base.scss
+++ b/app/css/base.scss
@@ -42,6 +42,10 @@ h2 {
   }
 }
 
+.ReactTabs__TabList {
+  height: $header-height;
+}
+
 strong {
   font-weight: 600;
 }
diff --git a/app/css/layout/pane.scss b/app/css/layout/pane.scss
index 08ead7bec..b9d902c65 100644
--- a/app/css/layout/pane.scss
+++ b/app/css/layout/pane.scss
@@ -2,9 +2,13 @@
 @import '../constants/dimensions';
 
 .pane {
+  .pane__body, .pane__header {
+    border-left: 1px solid rgba(255, 255, 255, 0.08);
+    border-right: 3px solid rgba(0, 0, 0, 0.2);
+  }
+
   .pane__header {
-    border-right: 2px solid transparent;
-    border-left: 2px solid transparent;
+    border-color: transparent;
     height: $header-height;
 
     .pane__header__content {
@@ -17,7 +21,5 @@
 
   .pane__body {
     height: 100%;
-    border-left: 2px solid rgba(0, 0, 0, 0.1);
-    border-right: 2px solid rgba(0, 0, 0, 0.1);
   }
 }