We do not recommend making changes to the
smart.default.css file because this could lead to unwanted behavior of the components.
When you want to change styling of a component its best to do it through its CSS variables or selector.
For example if you want to set up the font-size in SmartGanttChart:
More info about the CSS variable and selectors you can find the documentation for each component.
For the GanttChart:
Please, do not hesitate to contact us if you have any additional questions.
Smart UI Team