Contact Page: Replaced Placeholder with Image

Placed a phone table image in the placeholder.
CSS: Updated Style Layout of Contact Page

Adjusted layout style of the contact page and elimated unecessary code.
Billing Page: Added Columns for Content

Added columns to align content on the page.
Billing Page: Cleaning Code
Billing Page: Fixed a Bug

There were layout and placement issues which has been fixed by copying
a code from a different page.
Contact Page: Took Out <br> Tags

To eliminate non semantic coding, all <br> tags have been taken out and
content breakups have been replaced by CSS.
Billing Page: Took Out <br> Tags, Fixed Buttons and Footer

<br> Tags were removed to prevent non-semantic coding, adjusted
placement of buttons and fixed a footer bug.