Unfortunately, the provided article content appears to contain only technical CSS code and web formatting elements rather than actual news content. The original title suggests this was meant to be a photography feature by Philippe Trias focusing on a 'back-to-school feeling' theme.

Without access to the actual article text, images, or substantive content beyond the technical code, it is not possible to provide a complete rewrite of this piece. The article may have been corrupted during transmission or extraction, resulting in only the website's underlying code being captured instead of the editorial content.

To properly rewrite this article, the original French text content about Philippe Trias's photographic work and his perspective on the back-to-school atmosphere would need to be provided in a readable format.