Adding border radius to tag label.

client/coral-embed-stream/style/default.css

@@ -171,6 +171,18 @@ hr {
   float: right;
 }
 
+/* Tag Labels */
+
+.coral-plugin-tag-label {
+  background-color: #4C1066;
+  color: white;
+  display: inline-block;
+  margin: 10px 10px;
+  padding: 5px 5px;
+  border-radius: 2px;
+}
+
+
 
 /* Reply styles */
 

client/coral-plugin-tag-label/TagLabel.js

@@ -1,8 +1,6 @@
 import React from 'react';
 
-import styles from './styles.css';
-
-const TagLabel = ({isStaff}) => <div className={`${styles.staff}`}>
+const TagLabel = ({isStaff}) => <div className='coral-plugin-tag-label'>
   {isStaff ? 'Staff' : ''}
 </div>;