DatePicker in WWB17 project has white navigation arrows after publishing.
The same project published from WWB18 has black navigation arrows.
Is it possible to fix the publishing so that the navigation arrows are white again?
Thanks

WWB17
https://mixextra.sk/WWB_Forum/Test1/index.html
wbs:
https://1drv.ms/u/s!AvUMMey_-ptLg35PE92 ... f?e=QIh1eR
WWB18
https://mixextra.sk/WWB_Forum/Test2/index.html
wbs:
https://1drv.ms/u/s!AvUMMey_-ptLg31CxBp ... C?e=eM0gZF