rate topsharepoint sites

If you would like to get some rating for your internet facing sites
visit
www.wssdemo.com

www.topsharepoint.com

override core css in sharepoint

If you would like to override any core sharepoint css in your own custom css just use !important tag for the css in your custom css and it will override the outofbox css!!
example-
your custom css

.ws-body
{
background-color:red!important;
}