Refactor n active state

plugins/talk-plugin-rich-text/client/components/Editor.css

@@ -1,15 +1,5 @@
-.contentEditable {
+.commentContent {
   composes: content from "./CommentContent.css";
-  background: #fff;
-  border: solid 1px #bbb;
-  min-height: 120px;
-  box-sizing: border-box;
-  outline: 0;
-  overflow-y: auto;
-  width: 100%;
-  padding: 10px;
-  font-style: unset;
-  margin-bottom: 3px;
 }
 
 .placeholder {
@@ -17,3 +7,7 @@
   margin: 12px 0 0 12px;
   color: #bbb;
 }
+
+.icon {
+  font-size: 20px;
+}