#pagearea .container,
#welcomearea .container,
#section1 .container,
#section2 .container,
#section3 .container,
#section4 .container,
#section5 .container,
#section6 .container,
#section7 .container,
#section8 .container,
#section9 .container,
#section10 .container,
#section11 .container,
#section12 .container,
{ visibility:hidden;}