Fix assorted website issues.

Fix cross-browser sliding box functionality and menu functionality on three web pages. Also, adjust mid-page alignment on one page issue so that dynamic text is consistently positioned regardless of the referring tab or the browser used. Page addresses: [login to view URL] [login to view URL] [login to view URL] Item #1: While the header and footer display correctly in Chrome, Edge, Opera, they do not render properly in Internet Explorer. Instead of displaying a single line with six options, the header displays in “outline” format with each sub-menu indented from the previous menu. Additionally, the footer does not have the green stripe and black background in IE that are displayed in the other browsers. Item #2: Header menu does not work properly on these three pages either. It only works properly on the Wordpress pages. When any of the top menu options (like “about us”, “Products”, “Customer Center”) are hovered over, the secondary menu displays. However, the secondary menu disappears when the cursor leaves the top menu item. Item #3: Sliding box on right side of /[login to view URL] page should remain at the top of the screen regardless of how far down the page you have scrolled. Using Chrome and Opera, this box slides down the page as the user scrolls down, but it slides faster than the page is being scrolled so that it ends up buried below the bottom of the screen until the end of the page is reached. With IE and Edge, it doesn’t scroll at all. Item #4: The line with the <h4> text “Endorsements” should appear on the white background just below the green bar that crosses the page. It should be the same number of pixels below the green bar regardless of the tab that had been selected from the referring page (/quote/[login to view URL]). Instead, the distance below the green bar varies depending upon the tab that had been selected on the referring page. Item #5: Web chat icon does not display in IE or Edge. It displays ok in Chrome and Opera.