- Allow users to select UI preferences - e.g. color of highlight selection - Honor browser-set preferences - `prefers-contrast` - <s>Enable user stylesheets</s> ([#497](https://github.com/Maps4HTML/Web-Map-Custom-Element/issues/497)) See https://github.com/Maps4HTML/HTML-Map-Element-UseCases-Requirements/issues/43
prefers-contrastEnable user stylesheets(#497)See Maps4HTML/HTML-Map-Element-UseCases-Requirements#43