GWT CSS Property Camel Case

setProperty(String, String) can be used to set css properties. But you need to use camel case property names, and GWT will translate it to the real css property name. (The upper case letter, e.g. A,  will be tranlated to -a)

setProperty("textAlign", "center"); // text-align: center;

for example:

Camel Case Name	CSS Property
textAlign	text-align
MozBorderRadiusTopleft	-moz-border-radius-topleft
borderTopLeftRadius	border-top-left-radius

See Also: About Camel Case.