Or it may not. In any case, style is an important part of the poet's repertoire.
Style refers to the distinctive and idiosyncratic way one expresses oneself.
For example, in these lessons I have tried to maintain an easy-going breezy style. This would be different from the style I might use in a scholarly article, or in an intimate letter to an old friend, or in a letter of complaint to a corporation. Style also arises from occasion. What we're talking about here is personal style. You can develop your own style by making your poetry true to your spoken voice.