file tree.scss

    +-modules
    | +-_post.scss
    +-view
    |   +-views.scss
    |   +-rails_views
    |     +-_posts_controller.scss
    |   +-responsive
    |     +-tablet
    |     +-mobile
    .

/*  _posts_controller.scss */
.posts{
  &.show{
    .post { 
      /* view specific styles */
    }
  }
}

/*  _post.scss */
.post {
  background: whitesmoke;
}
  .post__title{ 
    font-size: 16px;
  }

/* application.scss */

// @import 'modules/*';
// @import 'rails_views/posts/views';