Невозможно загрузить шрифты в проекте Laravel 5.7 и Vue 2 с помощью Element UI и iView UI Toolkit

@font-face{font-family:Ionicons;src:url(/fonts/vendor/iview/dist/styles/ionicons.ttf?f3b7f5f07111637b7f12c1a4d499d056) format("truetype"),url(/fonts/vendor/iview/dist/styles/ionicons.woff?39f116d33948df9636a310075244b857) format("woff"),url(/fonts/vendor/iview/dist/styles/ionicons.svg?3f5fdc44d1e78a861fee03f2d8a59c60#Ionicons) format("svg");

/**
 * First we will load all of this project's JavaScript dependencies which
 * include Vue and Vue Resource. This gives a great starting point for
 * building robust, powerful web applications using Vue and Laravel.
 */

require('./bootstrap');

/**
 * Next, we will create a fresh Vue application instance and attach it to
 * the body of the page. From here, you may begin adding components to
 * the application, or feel free to tweak this setup for your needs.
 */

import Vue from 'vue'
import App from './App.vue';

//  Global event manager, to emit changes/updates
//  such as when user has logged in e.g) auth.js
window.Event = new Vue;

//  Import Element UI Kit
import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';
import locale from 'element-ui/lib/locale/lang/en';

Vue.use(ElementUI, { locale });

//  Import IView UI Kit
import iView from 'iview';
import 'iview/dist/styles/iview.css';

Vue.use(iView);

//  Import Vue Router for custom routes and navigation
import VueRouter from 'vue-router';
import router from './routes.js';

Vue.use(VueRouter)

const app = new Vue({
  el: '#app',
  //  Render the main app view
  render: h => h(App),
  //  For our custom routes
  router
});

<template>
    <el-row :gutter="20">

        <Alert show-icon>An info prompt</Alert>
        <Alert type="success" show-icon>A success prompt</Alert>
        <Alert type="warning" show-icon>A warning prompt</Alert>
        <Alert type="error" show-icon>An error prompt</Alert>
        <Alert show-icon>
            An info prompt
            <template slot="desc">Content of prompt. Content of prompt. Content of prompt. Content of prompt. </template>
        </Alert>
        <Alert type="success" show-icon>
            A success prompt
            <span slot="desc">Content of prompt. Content of prompt. Content of prompt. Content of prompt. </span>
        </Alert>
        <Alert type="warning" show-icon>
            A warning prompt
            <template slot="desc">
            Content of prompt. Content of prompt. Content of prompt.
        </template>
        </Alert>
        <Alert type="error" show-icon>
            An error prompt
            <span slot="desc">
                Custom error description copywriting.
            </span>
        </Alert>
        <Alert show-icon>
            Custom icon
            <Icon type="ios-bulb-outline" slot="icon"></Icon>
            <template slot="desc">Custom icon copywriting. Custom icon copywriting. Custom icon copywriting. </template>
        </Alert>
    </el-row>

</template>

<script>
    export default {
        data(){
            return {
                
            }
        }
    }
</script>