# Preference Centre: How to change css to be mobile friendly

**URL:** <https://forum.mautic.org/t/preference-centre-how-to-change-css-to-be-mobile-friendly/13629>\
**Category:** Product Support\
**Created:** [March 26, 2020, 3:07am UTC](https://forum.mautic.org/t/preference-centre-how-to-change-css-to-be-mobile-friendly/13629 "2020-03-26T03:07:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![meera](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/meera/32/679_2.png) [@meera](https://forum.mautic.org/u/meera)\
**Post date:** [March 26, 2020, 3:07am UTC](https://forum.mautic.org/t/preference-centre-how-to-change-css-to-be-mobile-friendly/13629/1 "2020-03-26T03:07:08Z")

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**Your software**  
My Mautic version is: V2. 16. 01  
My PHP version is: 7.0.33-26

**Your problem**  
I have my preference centre in a theme that is mobile friendly. However the slots types, that I can drag and drop into the preference centre landing page, is not suited to mobile devices.  
Is there a way to change the css of the ‘slot types’, in particular ‘segmentlist’ and channelfrequency’, so that it is mobile friendly?

Any advice would be appreciated.  
Regards,

Meera