Issue with CSS Style

Problem: You might notice that the CSS styles are not being applied properly in Web and Mobile Server and pages are displayed without CSS.

Solution:

To correct the issue with CSS,

1. Go to Control Panel > Programs and Features and select Turn Windows features on or off.

   Note: If you are working on Windows Server 2012 R2, then select Add roles and features, and then go to IIS features (in Windows Server 2012 R2 it is Server Roles).

   

2. Verify that the following options are selected in Server Manager for your version of IIS.  If other IIS components are enabled, you do not have to disable them.
   • Common HTTP Features: Default Document, Directory Browsing, HTTP Errors, Static Content
   • Health and Diagnostics: HTTP Logging (Request Monitor also required for Windows Server 2008 R2)
   • Performance: Static Content Compression
   • Security: Request Filtering, Windows Authentication
   • Application Development: .NET Extensibility 4.6 (.NET Extensibility 4.5 for 2012 and .NET Extensibility for 2008 R2), ASP .NET 4.6 (ASP .NET 4.5 for 2012 and ASP.NET for 2008 R2), ISAPI Extensions, ISAPI Filters
   • Management Tools: IIS Management Console
   • IIS 6 Management Compatibility: IIS6 Metabase compatibility