diff --git a/src/styles/colors.less b/src/styles/colors.less
index 5e25d6a..5cb2b6b 100644
--- a/src/styles/colors.less
+++ b/src/styles/colors.less
@@ -14,7 +14,7 @@
 @red_primary: #ff7034;
 @red_secondary: #ff3344;
 
-@panel_radius: 6px;
+@panel_radius: 8px;
 @button_radius: 6px;
 
 @color_primary: #4597d0;
diff --git a/src/styles/panel.less b/src/styles/panel.less
index 16ca071..a2d6d9c 100644
--- a/src/styles/panel.less
+++ b/src/styles/panel.less
@@ -16,7 +16,7 @@
 .control-sep {
   height: 36px;
   background: #222222;
-  width: 6px;
+  width: 4px;
 
   @media (max-width: @mobile_breakpoint) {
     margin-left: -1px;