Jackie - making changes

- add x button
- change style base on lauren’s suggestion
jackie - commit again

- add padding to news section
Merge branch 'jackichanges'
resolved conflict
Jackie -  css changes

add min height to internal page
change line height
Jackie - css & update

+ add close query
+ change minor css with lauren
Jackie - responsive Design for home header footer

Add media query:

+768
+480
+320