I have included the following code in my master page:
<link rel='stylesheet' id='layer-styles-css'
href='css/layerslider.css?ver=3.4.1' type='text/css' media='all' />
When debugging in MS Visual Studio 2012, I encountered an error.
Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: 'layer-styles-css' is not a valid identifier.
I am looking for assistance in resolving this issue.