title: How to hide <select> dropdown's arrow in Chrome
body: <p>How to hide  dropdown's arrow in Chrome?</p>
  
  <p>on firefox i did it with:</p>
  
  <pre><code>-moz-appearance: none;
  </code></pre>
  
  <p>but i don´t know how can i do on Chrome.
  Any idea?</p>
  
  <p>thanxs a lot</p>