How to do @font-face

This post is more for myself: Here's a way to implement @font-face:

@font-face {
     font-family: 'Open Sans';
     font-style: italic;
     font-weight: 700;
     src: url(../fonts/default/OpenSans-BoldItalic.eot);
     src: local('Open Sans Bold Italic'), 
          local('OpenSans-BoldItalic'), 
          url(../fonts/default/OpenSans-BoldItalic.eot?#iefix) format('embedded-opentype'),
          url(../fonts/default/OpenSans-BoldItalic.woff) format('woff'),
          url(../fonts/default/OpenSans-BoldItalic.ttf) format('truetype'),
          url(../fonts/default/OpenSans-BoldItalic.woff) format('woff');
}