I have an issue with angular2-seed app where it can't seem to render my css when i put it in index.html
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<base href="<%= APP_BASE %>">
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title><%= APP_TITLE %></title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- inject:css -->
<link rel="stylesheet" href="css/material.css">
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<!-- endinject -->
</head>
<body>
<div class="mdl-badge">Hello</div>
<sd-app>
<div class="mdl-spinner"></div>
</sd-app>
Im pointing to the correct path to the css file but when i use any class, it just doesn't render at all
I tried <link rel="stylesheet" href="../../node_modules/material-design-lite/material.css"> which shouldn't make any difference, but got the same result
Edit
Here's how my project looks like, I've moved the css and js to the src, hope its clearer now 
Your help is much appreciated.