body 
{

}

.maincontentbox .maincontentboxcontent{	background-color: White;}

.maincontentbox .b1 {background: White;}
.maincontentbox .b2 {background: White;}
.maincontentbox .b3 {background: White;}
.maincontentbox .b4 {background: White;}

.maincontentbox .b1b {background: White;}
.maincontentbox .b2b {background: White;}
.maincontentbox .b3b {background: White;}
.maincontentbox .b4b {background: White;}