diff --git a/Packages-react/ohif-viewer/src/connectedComponents/FlexboxLayout.css b/Packages-react/ohif-viewer/src/connectedComponents/FlexboxLayout.css
index eee5bc25c..e84100ddc 100644
--- a/Packages-react/ohif-viewer/src/connectedComponents/FlexboxLayout.css
+++ b/Packages-react/ohif-viewer/src/connectedComponents/FlexboxLayout.css
@@ -1,47 +1,48 @@
 .FlexboxLayout {
-    display: flex;
-    flex: 1;
-    flex-flow: row nowrap;
-    align-items: stretch;
-    height: calc(100% - var(--toolbar-height));
-    width: 100%;
+  display: flex;
+  flex: 1;
+  flex-flow: row nowrap;
+  align-items: stretch;
+  height: calc(100% - var(--toolbar-height));
+  width: 100%;
+  overflow: hidden;
 }
 
 .sidebar-menu {
-    height: 100%;
-    /* required transformation to make inner fixed elements relative to this one*/
-    transform: scale(1);
-    transition: var(--sidebar-transition);
+  height: 100%;
+  /* required transformation to make inner fixed elements relative to this one*/
+  transform: scale(1);
+  transition: var(--sidebar-transition);
 }
 
 .sidebar-left {
-    border-right: var(--ui-border-thickness) solid var(--ui-border-color);
-    flex: 1;
-    margin-left: calc(var(--left-sidebar-menu-width) * -1);
-    max-width: var(--left-sidebar-menu-width);
-    order: 1
+  border-right: var(--ui-border-thickness) solid var(--ui-border-color);
+  flex: 1;
+  margin-left: calc(var(--left-sidebar-menu-width) * -1);
+  max-width: var(--left-sidebar-menu-width);
+  order: 1;
 }
 
 .sidebar-left.sidebar-open {
-    margin-left: 0
+  margin-left: 0;
 }
 
 .main-content {
-    flex: 1;
-    height: 100%;
-    order: 2;
-    overflow: hidden;
-    transition: var(--sidebar-transition);
-    width: 100%;
+  flex: 1;
+  height: 100%;
+  order: 2;
+  overflow: hidden;
+  transition: var(--sidebar-transition);
+  width: 100%;
 }
 
 .sidebar-right {
-    flex: 1;
-    margin-right: calc(var(--right-sidebar-menu-width) * -1);
-    max-width: var(--right-sidebar-menu-width);
-    order: 3;
+  flex: 1;
+  margin-right: calc(var(--right-sidebar-menu-width) * -1);
+  max-width: var(--right-sidebar-menu-width);
+  order: 3;
 }
 
 .sidebar-right.sidebar-open {
-    margin-right: 0;
+  margin-right: 0;
 }