IE 7 and 8 don’t do CSS3 or Media queries so instead of adding the fixes to your theme you can add them via a plugin. This means when they finally die a death you can drop support without having to update your theme. This also covers purchased themes so you don’t need to alter the actual files.
- Upload the
compatiblizrfolder to the
- Activate the plugin through the ‘Plugins’ menu in WordPress
- Check the options that you would like to include in Settings > Compatiblizr
- Fixed options errors
- Fixed PHP error
- Plugin built and assets added.