fix hf window size

style.css

@@ -249,7 +249,7 @@ label.selected{
     }
 
     div#sources-textbox{
-        height:calc(100vh - 190px) !important;
+        /* height:calc(100vh - 190px) !important; */
         overflow-y: scroll !important;
         /* overflow-y: auto !important; */
     }