title: Creating my own GWT Button CSS stylr
body: <p>I want to set a custom background for all my Buttons in my GWT app.  I'm using the standard GWT Button class.  So ( As recommended by one of the guys in SO ) in my CSS file I have </p>
  
  <pre><code>.gwt-Button
  {
  background-color: red;
  }
  </code></pre>
  
  <p>However this does not get applied to my Button.  Then I tried </p>
  
  <pre><code>myButton.setStyleName("gwt-Button");
  </code></pre>
  
  <p>Same result.  I then changed the name of the style to "gwt.Button1" , set this as my style name and hey presto it works.  So investigating why I couldn't modify the inbuilt CSS style I noticed that when I compiled my GWT project ( I'm using Eclipse ) that in my WAR folder there is a folder created called war/myModule/gwt/standard   and in this folder are CSS files which contain the default GWT styles. ( At least that's my take on it )  So my question is how do I apply my own styling to gwt-Button and why are these css files being put in this folder and can I change these?</p>