Updated the layout of the main blocks.

Updated the layout of the main blocks.
Instead of tables, Grid layout is now used.
Grid layout is a CSS grid that allows you to more easily and consistently create complex responsive web design grid layouts across different browsers.
If you find errors in your design, please contact via the feedback form - https://hotlist.biz/feedback.html
Attention! Renamed #hotengine-content_all element to #hotengine-content-container. All styles and blocks/menus have been updated, but if you use styles or scripts as separate files, then you need to rename the reference to the ID with this name.