Separate CSS into own file

public/css/meeting.css

@@ -7,19 +7,6 @@ html, body {
     margin: 0;
 }
 
-body {
-    background-image: url(/images/patient-home-banner.jpg);
-    background-size: 100% auto;
-    background-position: top center;
-    background-attachment: fixed;
-}
-
-@media (max-aspect-ratio: 16/11) {
-    body {
-        background-size: auto 100%;
-    }
-}
-
 h1 {
     color: #555;
     width: 50%;