add div to make radios stacking possible

groups/home/bootstrap3/src/main5.js

@@ -103,6 +103,7 @@ const onesearchComponent = {
                @click="selectradio('rtype,include,books', '')"
         >
         <label for="booksradio">Books</label>
+        <div id="articlesradiocontainer">
             <input type="radio"
                    id="articlesradio"
                    name="radio1"
@@ -110,6 +111,7 @@ const onesearchComponent = {
             >
             <label for="articlesradio">Articles (Peer reviewed)</label>
         </div>
+    </div>
     <div id="advanced">
         <strong>
             <a href="https://cuny-kb.primo.exlibrisgroup.com/discovery/search?vid=01CUNY_KB:CUNY_KB&lang=en&mode=advanced">Advanced</a>