This function centers the navmenu on the screen.
All values are in pixels.
Effective date of coverage is 30 days after employee's date of hire. Lightningcast, Inc. provides each employee with basic life insurance equal to one year's salary that includes an accidental death and dismemberment benefit. After five years of employment with Lightningcast, Inc., Employees will accrue one additional day of vacation per year for each year of employment beyond five years, until reaching a maximum of 28 vacation days per calendar year. The following is a list of holidays that Lightningcast, Inc. currently observes. This list is subject to change.