I need to add a custom CSS file so i can apply style for tables that i use in magento store.
I have created custom theme path .. added default_head_blocks.xml with path to the CSS file ..and create the CSS file in css folder . I can see my new css loading into the head but styling is not applied. error in developer console is as follow : because its MIME type ('text/plain') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
not sure why its treating it as text/plain and not text/css as it is been noted in xml file .