title: Issue with format and size selection drop downs on PrimeNG p-editor toolbar
body: <p>I am using PrimeNg 8.1.1 with Angular 8.2.5 and quill 1.3.7. I have an issue when adding a size menu to the editor header toolbar. The selected menu item becomes hidden behind a dropdown indicator instead of being aligned to the right side of the menu item as shown in the image.</p>
  <p><a href="https://i.stack.imgur.com/7Lo8C.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7Lo8C.png" alt="enter image description here" /></a></p>
  <p>I have tried configuring the header for the editor as shown here but I still get the issue.</p>
  <pre><code>                                        &lt;p-header&gt;
                                            &lt;select class=&quot;ql-size&quot;&gt;
                                              &lt;option value=&quot;small&quot;&gt;Tiny&lt;/option&gt;
                                              &lt;option selected&gt;&lt;/option&gt;
                                              &lt;option value=&quot;large&quot;&gt;Subheading&lt;/option&gt;
                                              &lt;option value=&quot;huge&quot;&gt;Heading&lt;/option&gt;
                                            &lt;/select&gt;                                           
                                          &lt;span class=&quot;ql-formats&quot;&gt;
                                            &lt;button class=&quot;ql-bold&quot; aria-label=&quot;Bold&quot;&gt;&lt;/button&gt;
                                            &lt;button class=&quot;ql-italic&quot; aria-label=&quot;Italic&quot;&gt;&lt;/button&gt;
                                            &lt;button class=&quot;ql-underline&quot; aria-label=&quot;Underline&quot;&gt;&lt;/button&gt;
                                            &lt;button class=&quot;ql-strike&quot; aria-label=&quot;Strike&quot;&gt;&lt;/button&gt;
                                          &lt;/span&gt;
                                          &lt;span class=&quot;ql-formats&quot;&gt;
                                            &lt;select title=&quot;Text Color&quot; class=&quot;ql-color&quot; defaultValue=&quot;rgb(0, 0, 0)&quot;&gt;
                                              &lt;option value=&quot;rgb(0, 0, 0)&quot; label=&quot;rgb(0, 0, 0)&quot;&gt;&lt;/option&gt;
                                              ...
                                              &lt;option value=&quot;rgb(61, 20, 102)&quot; label=&quot;rgb(61, 20, 102)&quot;&gt;&lt;/option&gt;
                                            &lt;/select&gt;
                                            &lt;span class=&quot;ql-format-separator&quot;&gt;&lt;/span&gt;
                                            &lt;select title=&quot;Background Color&quot; class=&quot;ql-background&quot; defaultValue=&quot;rgb(255, 255, 255)&quot;&gt;
                                              &lt;option value=&quot;rgb(0, 0, 0)&quot; label=&quot;rgb(0, 0, 0)&quot;&gt;&lt;/option&gt;
                                              ...
                                              &lt;option value=&quot;rgb(61, 20, 102)&quot; label=&quot;rgb(61, 20, 102)&quot;&gt;&lt;/option&gt;
                                            &lt;/select&gt;
                                        &lt;/span&gt;
                                          &lt;span class=&quot;ql-formats&quot;&gt;
                                            &lt;button class=&quot;ql-list&quot; title=&quot;List&quot;&gt;&lt;/button&gt;
                                            &lt;button class=&quot;ql-bullet&quot; title=&quot;Bullet&quot;&gt;&lt;/button&gt;
                                            &lt;select title=&quot;Text Alignment&quot; class=&quot;ql-align&quot; &gt;
                                              &lt;option selected&gt;Left&lt;/option&gt;
                                              &lt;option value=&quot;center&quot; label=&quot;Center&quot;&gt;&lt;/option&gt;
                                              &lt;option value=&quot;right&quot; label=&quot;Right&quot;&gt;&lt;/option&gt;
                                              &lt;option value=&quot;justify&quot; label=&quot;Justify&quot;&gt;&lt;/option&gt;
                                            &lt;/select&gt;            
                                          &lt;/span&gt; 
                                          &lt;span class=&quot;ql-formats&quot;&gt;
                                            &lt;button aria-label=&quot;Link&quot; class=&quot;ql-link&quot;&gt;&lt;/button&gt;
                                            &lt;button aria-label=&quot;Image&quot; class=&quot;ql-image&quot;&gt;&lt;/button&gt;
                                            &lt;select title=&quot;Font Family&quot;class=&quot;ql-font&quot;&gt;
                                              &lt;option selected&gt;&lt;/option&gt;
                                              &lt;option value=&quot;serif&quot;&gt;Serif&lt;/option&gt;
                                              &lt;option value=&quot;monospace&quot;&gt;Monospace&lt;/option&gt;
                                             &lt;/select&gt;
                                          &lt;/span&gt;
                                        &lt;/p-header&gt;  
  </code></pre>