fonts problem

hello dear team devs,

so i’m building the 5th website now using your wonderful theme and loving every minute-great theme!

i have one problem though: the customer has its own type face he wants to use. he bought the licence and sent me the files, which only comes in woff format.

this is what i did – both changes were made only on the child theme files – but its not working and i will be glad to find out why:

/*
Theme Name: Enfold Child
Description: A <a href='http://codex.wordpress.org/Child_Themes'>Child Theme</a> for the Enfold WordPress Theme. If you plan to do a lot of file modifications we recommend to use this Theme instead of the original Theme. Updating wil be much easier then.
Version: 1.0
Author: Kriesi
Author URI: http://kriesi.at
Template: enfold
*/

/*Add your own styles here:*/

@font-face {
    font-family: ‘DINWeb’;
    src: url(fonts/DINWeb.woff) format(‘woff’),
		 font-weight: normal;
		font-style: normal;
}

@font-face {
    font-family: ‘DINWebBold’;
    src: url(fonts/DINWeb-Bold.woff) format(‘woff’),
		  font-weight: normal;
		font-style: normal;
}

@font-face {
		
    font-family: ‘DINWebLight’;
    src: url(fonts/DINWeb-Light.woff) format(‘woff’),
		  font-weight: normal;
		font-style: normal;
}

body, h1, h2, h3, h4, h5, h6, tr.pricing-row td, #top .portfolio-title, .callout .content-area, .avia-big-box .avia-innerbox {
font-family:‘DINWeb’, 'Terminal Dosis', ‘HelveticaNeue’, ‘Helvetica Neue’, Helvetica, Arial, sans-serif;
}

note: i inserted the terminal dosis as a fallback font so i will recognize best that the actual web font is not showing.

and in funcsions.php:

<?php

/*
* Add your own functions here. You can also copy some of the theme functions into this file. 
* WordPress will use those functions instead of the original functions then.
*/

if(isset($avia_config['use_child_theme_functions_only'])) return;

add_filter( 'avf_google_heading_font',  'avia_add_heading_font');
function avia_add_heading_font($fonts)
{

$fonts['Ropa'] = 'Ropa Sans:400';
$fonts['Ek Mukta'] = 'Ek Mukta:200,300,400,500,600,700';
$fonts['Ek Mukta 800'] = 'Ek Mukta:800';
$fonts['DINWebLight'] = 'DINWebLight';
$fonts['DINWebBold'] = 'DINWebBold';
$fonts['DINWeb'] = 'DINWeb';
return $fonts;

}

add_filter( 'avf_google_content_font',  'avia_add_content_font');
function avia_add_content_font($fonts)
{

$fonts['Ropa'] = 'Ropa Sans:400';
$fonts['Ek Mukta'] = 'Ek Mukta:400';
$fonts['Ek Mukta 800'] = 'Ek Mukta:800';
$fonts['DINWebLight'] = 'DINWebLight';
$fonts['DINWebBold'] = 'DINWebBold';
$fonts['DINWeb'] = 'DINWeb';
return $fonts;
}

any idea why its not working and how i can fix this?

thanks,

eynav