full url to css

layouts/shortcodes/login.html

@@ -1,8 +1,5 @@
 <div>
-{% if user %}
-    Welcome {{/* user */}}!
-{% else %}
-<link rel='stylesheet' type='text/css' media='screen' href='/form.css'>
+<link rel='stylesheet' type='text/css' media='screen' href='{{ .Site.BaseURL }}/form.css'>
 <form class="spaced" method="post" action="login" enctype="application/x-www-form-urlencoded">
     <label>Login</label>
     <br>
@@ -10,5 +7,4 @@
     <input type="password" id="password" name="password" placeholder="Password" autocomplete="new-password" required><br>
     <input type="submit" value="Submit">
 </form>
-{% endif %}
 </div>