diff --git a/manage.html b/manage.html
index d9340425..5041cd15 100644
--- a/manage.html
+++ b/manage.html
@@ -6,6 +6,7 @@
   <title i18n-text="manageTitle"></title>
   <link rel="stylesheet" href="global.css">
   <link rel="stylesheet" href="manage/manage.css">
+  <link rel="stylesheet" href="manage/config-dialog.css">
   <link rel="stylesheet" href="msgbox/msgbox.css">
   <link rel="stylesheet" href="options/onoffswitch.css">
   <link rel="stylesheet" href="vendor-overwrites/colorpicker/colorpicker.css">
diff --git a/manage/config-dialog.css b/manage/config-dialog.css
new file mode 100644
index 00000000..73ceee9f
--- /dev/null
+++ b/manage/config-dialog.css
@@ -0,0 +1,102 @@
+/* config dialog */
+.config-dialog .config-heading {
+  float: right;
+  margin: -1.25rem 0 0 0;
+  font-size: 0.9em;
+}
+
+.config-dialog label {
+  display: flex;
+  padding: .75em 0;
+  align-items: center;
+}
+
+.config-dialog .select-resizer {
+  position: static;
+}
+
+.config-dialog label:first-child {
+  padding-top: 0;
+}
+
+.config-dialog label:last-child {
+  padding-bottom: 0;
+}
+
+.config-dialog label:not(:first-child) {
+  border-top: 1px dotted #ccc;
+}
+
+.config-dialog label > :first-child {
+  margin-right: 8px;
+  flex-grow: 1;
+}
+
+.config-dialog label:not([disabled]) > :first-child {
+  cursor: default;
+}
+
+.config-dialog label:not([disabled]):hover > :first-child {
+  text-shadow: 0 0 0.01px rgba(0, 0, 0, .25);
+  cursor: pointer;
+}
+
+.config-dialog input,
+.config-dialog select,
+.config-dialog .onoffswitch {
+  width: var(--onoffswitch-width);
+  margin: 0;
+  height: 2em;
+  box-sizing: border-box;
+  vertical-align: middle;
+}
+
+.config-dialog .select-resizer,
+.config-dialog select {
+  width: auto;
+  min-width: var(--onoffswitch-width);
+  max-width: 124px;
+  left: auto;
+  position: relative;
+}
+
+.config-dialog .onoffswitch {
+  height: auto;
+  margin: calc((2em - 12px) / 2) 0;
+}
+
+.config-dialog input[type="text"] {
+  padding-left: 0.25em;
+}
+
+.config-dialog label > :last-child {
+  box-sizing: border-box;
+  flex-shrink: 0;
+}
+
+.config-dialog label > :last-child:not(.onoffswitch):not(.select-resizer) > :not(:last-child) {
+  margin-right: 4px;
+}
+
+.cm-colorview::before,
+.color-swatch {
+  width: var(--onoffswitch-width) !important;
+  height: 20px !important;
+}
+
+.cm-colorview::before {
+  margin: 1px !important;
+}
+
+.color-swatch {
+  position: absolute;
+  border: 1px solid gray;
+  margin-top: -22px;
+  cursor: pointer;
+}
+
+.colorpicker-popup {
+  z-index: 2147483647 !important;
+  border: none !important;
+  box-shadow: 3px 3px 50px rgba(0,0,0,.5) !important;
+}
diff --git a/manage/manage.css b/manage/manage.css
index c21a3e5f..95af5bb5 100644
--- a/manage/manage.css
+++ b/manage/manage.css
@@ -860,109 +860,6 @@ fieldset > label {
   text-overflow: ellipsis;
 }
 
-/* config dialog */
-.config-dialog .config-heading {
-  float: right;
-  margin: -1.25rem 0 0 0;
-  font-size: 0.9em;
-}
-
-.config-dialog label {
-  display: flex;
-  padding: .75em 0;
-  align-items: center;
-}
-
-.config-dialog .select-resizer {
-  position: static;
-}
-
-.config-dialog label:first-child {
-  padding-top: 0;
-}
-
-.config-dialog label:last-child {
-  padding-bottom: 0;
-}
-
-.config-dialog label:not(:first-child) {
-  border-top: 1px dotted #ccc;
-}
-
-.config-dialog label > :first-child {
-  margin-right: 8px;
-  flex-grow: 1;
-}
-
-.config-dialog label:not([disabled]) > :first-child {
-  cursor: default;
-}
-
-.config-dialog label:not([disabled]):hover > :first-child {
-  text-shadow: 0 0 0.01px rgba(0, 0, 0, .25);
-  cursor: pointer;
-}
-
-.config-dialog input,
-.config-dialog select,
-.config-dialog .onoffswitch {
-  width: var(--onoffswitch-width);
-  margin: 0;
-  height: 2em;
-  box-sizing: border-box;
-  vertical-align: middle;
-}
-
-.config-dialog .select-resizer,
-.config-dialog select {
-  width: auto;
-  min-width: var(--onoffswitch-width);
-  max-width: 124px;
-  left: auto;
-  position: relative;
-}
-
-.config-dialog .onoffswitch {
-  height: auto;
-  margin: calc((2em - 12px) / 2) 0;
-}
-
-.config-dialog input[type="text"] {
-  padding-left: 0.25em;
-}
-
-.config-dialog label > :last-child {
-  box-sizing: border-box;
-  flex-shrink: 0;
-}
-
-.config-dialog label > :last-child:not(.onoffswitch):not(.select-resizer) > :not(:last-child) {
-  margin-right: 4px;
-}
-
-.cm-colorview::before,
-.color-swatch {
-  width: var(--onoffswitch-width) !important;
-  height: 20px !important;
-}
-
-.cm-colorview::before {
-  margin: 1px !important;
-}
-
-.color-swatch {
-  position: absolute;
-  border: 1px solid gray;
-  margin-top: -22px;
-  cursor: pointer;
-}
-
-.colorpicker-popup {
-  z-index: 2147483647 !important;
-  border: none !important;
-  box-shadow: 3px 3px 50px rgba(0,0,0,.5) !important;
-}
-
 @keyframes fadein {
   from {
     opacity: 0;