Make font URLs relative to CSS file

www/assets/css/src/default.css

@@ -31,8 +31,8 @@
     font-style: normal;
     font-weight: 300;
     src: local(''),
-         url('/idp/fonts/raleway-v28-latin-ext-latin-300.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
-         url('/idp/fonts/raleway-v28-latin-ext-latin-300.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
+         url('fonts/raleway-v28-latin-ext-latin-300.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
+         url('fonts/raleway-v28-latin-ext-latin-300.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
   }
   /* raleway-regular - latin-ext_latin */
   @font-face {
@@ -40,8 +40,8 @@
     font-style: normal;
     font-weight: 400;
     src: local(''),
-         url('/idp/fonts/raleway-v28-latin-ext-latin-regular.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
-         url('/idp/fonts/raleway-v28-latin-ext-latin-regular.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
+         url('fonts/raleway-v28-latin-ext-latin-regular.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
+         url('fonts/raleway-v28-latin-ext-latin-regular.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
   }
   /* raleway-500 - latin-ext_latin */
   @font-face {
@@ -49,8 +49,8 @@
     font-style: normal;
     font-weight: 500;
     src: local(''),
-         url('/idp/fonts/raleway-v28-latin-ext-latin-500.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
-         url('/idp/fonts/raleway-v28-latin-ext-latin-500.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
+         url('fonts/raleway-v28-latin-ext-latin-500.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
+         url('fonts/raleway-v28-latin-ext-latin-500.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
   }
   /* raleway-600 - latin-ext_latin */
   @font-face {
@@ -58,8 +58,8 @@
     font-style: normal;
     font-weight: 600;
     src: local(''),
-         url('/idp/fonts/raleway-v28-latin-ext-latin-600.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
-         url('/idp/fonts/raleway-v28-latin-ext-latin-600.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
+         url('fonts/raleway-v28-latin-ext-latin-600.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
+         url('fonts/raleway-v28-latin-ext-latin-600.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
   }
   
   /* ======================= */