Cleanup the css and conflics

[yashsaxena]

Bottstrap css, landing page css and Style.css have overlaps and conflict. They are breaking. This needs a fix or cleanup.

Footer issue is a part of this. #12

[yashsaxena]

Headers and Footers are not responsive..

[yashsaxena]

font awesome icons not working at places - css cleanup and conflict resolution may help.

[dan-online]

footer is impeding scrolling on mobile