CSS: inheritance with GWT

We are using CSS to represent system metrics in the form of colored columns in a graph Define CSS styles as below:

.graph_column { vertical-align: top; width: 6px; border-left: 1px; border-top: 1px; border-right: 1px gray solid; border-bottom: 1px gray solid; cursor: pointer; } .bg_red { background-color: red; } .bg_red { background-color: red; } ...

Here is how you use it in GWT code:

column.setStyleName("graph_column bg_red"); ... column.setStyleName("graph_column bg_green");

CLICK HERE for useful html color palette