title: Set font-family just for numbers
body: <p>In my project i set <code>font-family: 'Droid Arabic Naskh'</code>.
  I have problem with numbers. Numbers will show in Arabic but i want numbers show in English. 
  How can i set one special font just for numbers that show numbers in English ?</p>
  
  <p>I tested this:</p>
  
  <pre><code>@font-face {
      font-family: "Droid Arabic Naskh" !important;
      font-style: normal !important;
      font-weight: 400 !important;
      src: url("font-awesome/fonts/DroidNaskh-Regular.eot?#iefix") format("embedded-opentype"),
      url("font-awesome/fonts/DroidNaskh-Regular.woff") format("woff"),
      url("font-awesome/fonts/DroidNaskh-Regular.ttf") format("truetype") !important;
  }
  
  @font-face {
      font-family: "Droid Arabic Naskh" !important;
      font-style: normal !important;
      font-weight: 700 !important;
      src: url("font-awesome/fonts/DroidNaskh-Bold.eot?#iefix") format("embedded-opentype"),
      url("font-awesome/fonts/DroidNaskh-Bold.woff") format("woff"),
      url("font-awesome/fonts/DroidNaskh-Bold.ttf") format("truetype") !important;
  }
  
  @font-face {
      font-family: arial;
      src: url("font-awesome/fonts/arial.ttf") format("truetype") !important;
      unicode-range: U+30-39;
  }
  
  body{font-family:'Droid Arabic Naskh', arial }
  </code></pre>