CSS Rules in “Column Header Region”

shape.column_header_region:normal .self
{
	background-image: -webkit-gradient(linear,25% 0%,25% 100%, from(rgba(92.9412%,94.1176%,94.902%,1)), to(rgba(85.4902%,88.2353%,92.1569%,1)));
	border-top-color: rgba(60%,63.1373%,65.4902%,1);
	border-right-color: rgba(60%,63.1373%,65.4902%,1);
	border-bottom-color: rgba(60%,63.1373%,65.4902%,1);
	border-left-color: rgba(60%,63.1373%,65.4902%,1);
	border-image-source: none;
}