#maincontent { overflow: hidden; }

/* 1. Accessibility block */
/* 2. Form */
/* 3. Tooltip */
/* 4. Buttons */
/* 5. Thickbox */
/* 6. Menus */
/* 7. Search box */
/* 8. Site tools */
/* 9. Mobile menu button */
/* 10. Language selection */
/* 11. General frame parts */
/* 12. User info block */
/* 13. Columns */
/* 14. Footers */
/* 15. Breadcrumb */
/* 16. Frontpage parts */
/* 17. Listings */
/* 18. Tabs related */
/* 19. Contet boxes */
/* 20. Ads */