Can Endnote output style be converted to Reference Manager output style?

Reference Manager Reference Manager Styles, Filters, and Connections
1

For the International Journal of Life Cycle Assessment (Springer) I received an Endnote output style. Can this automatically be converted to a Reference Manager output style?

2

I don’t know of any way to convert Endnote output styles to RefMan. That would be wonderful though; I hope I am missing something.