#column_l {
	width: 150px;
	padding: 5px;
	background-color: #C3DCE5;
}
html>body #column_l {
	width: 150px;
	padding: 0 5px;
	background-color: #C3DCE5;
}
#column_r {
	width: 830px;
	padding: 5px 5px;
	background-color: transparent;
}
html>body #column_r {
	width: 830px;
	padding: 5px 5px;
	background-color: transparent;
}
#content {
	background-color:  White;
}