[mirotalksfu] - fix typo

public/css/Room.css

@@ -127,7 +127,7 @@ body {
     transition: all 0.3s ease-in-out;
     background: rgba(0, 0, 0, 0.2);
     border-radius: 10px;
-    width: 60%;
+    width: 100%;
     height: 100%;
 }
 #control p {