How to make post stick to its own div

Without seeing the code that gets the actual content of the boxes it’s impossible to know for sure. But I guess your problem is that the theme code sorts the posts by modified_date. If you find the line in the code (most likely it will contain get_posts() or WP_Query) you just have to remove the order param (default order is always post_time).

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)