diff --git a/dev/scss/main/buttongroup.scss b/dev/scss/main/buttongroup.scss
index 7d0031a..3e9ce00 100644
--- a/dev/scss/main/buttongroup.scss
+++ b/dev/scss/main/buttongroup.scss
@@ -64,14 +64,16 @@
       font-style: normal;
       
       &.download::after {
-	      font-family: 'FontAwesome';
 	      content: $fa-download;
       }
       
       &.close::after {
-	      font-family: 'FontAwesome';
 	      content: $fa-close;
       }
+
+      &.plugin::after {
+	      content: $fa-plugin;        
+      }
     }
   }
 }
@@ -81,7 +83,6 @@
   color: $nearly-white;
 }
 
-
 ul.menu.button-group-list {
   border-top-right-radius: 8px;
   font-size: 10pt;
diff --git a/dev/scss/main/panel.scss b/dev/scss/main/panel.scss
index 40ce48a..44d84a8 100644
--- a/dev/scss/main/panel.scss
+++ b/dev/scss/main/panel.scss
@@ -1,4 +1,3 @@
-@charset "utf-8";
 @import "../util";
 
 div.panel {
diff --git a/dev/scss/main/plugin.scss b/dev/scss/main/plugin.scss
index 6b2b715..d8c26a2 100644
--- a/dev/scss/main/plugin.scss
+++ b/dev/scss/main/plugin.scss
@@ -1,11 +1,10 @@
 @import "../util";
 
-div.widget {
-  margin-right: $right-match-distance;
-
+div.view.widget {
+  padding-right: $right-match-distance;
   > iframe {
-    box-sizing: border-box;
     margin: 0;
+    box-sizing: border-box;
     padding: 0;
     width: 100%;
     overflow-x: auto;