chore(admin): site subscription index remove inline margin for renew link

public/css/admin-base.css

@@ -183,6 +183,7 @@ input.w-90{width:90px;}
 .mb-16{margin-bottom:16px;}
 .mb-20{margin-bottom:20px;}
 .mt-0{margin-top:0;}
+.mt-4{margin-top:4px;}
 .mt-6{margin-top:6px;}
 .mt-8{margin-top:8px;}
 .mt-10{margin-top:10px;}

resources/views/admin/site_subscriptions/index.blade.php

@@ -257,7 +257,7 @@
                         }
                         $renewOrderUrl = '/admin/platform-orders/create?' . \Illuminate\Support\Arr::query($q);
                     @endphp
-                    <div class="muted muted-xs" style="margin-top:4px;">
+                    <div class="muted muted-xs mt-4">
                         <a class="muted" href="{!! $renewOrderUrl !!}">续费下单</a>
                     </div>
                 </td>