Обсуждение: Grant wizard styling

Hi Team,

Please find attached patch for styling Grant wizard for pgAdmin. The style is now consistent with the pgadmin-altertify customised styling. 

There is a issue with the error validation div which will be resolved later. A task is already been created to track that issue. This also causes the footer and the error div to overlap if the window size is below min-height.  

The wizard should display properly under all other circumstances.

Thanks.

Regards,

Arun