# Perspective - Numeric input field invalid style class not applied

**URL:** <https://forum.inductiveautomation.com/t/perspective-numeric-input-field-invalid-style-class-not-applied/84198>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [January 12, 2024, 3:31pm UTC](https://forum.inductiveautomation.com/t/perspective-numeric-input-field-invalid-style-class-not-applied/84198 "2024-01-12T15:31:15Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![davee\_s](https://avatars.discourse-cdn.com/v4/letter/d/e47774/32.png) [@davee\_s](https://forum.inductiveautomation.com/u/davee_s)\
**Post date:** [January 16, 2024, 8:59am UTC](https://forum.inductiveautomation.com/t/perspective-numeric-input-field-invalid-style-class-not-applied/84198/16 "2024-01-16T08:59:50Z")

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Mmm interesting, so what do you advise? To @import all default .css files from a default theme and then create only 1 .css custom file to add customizations?

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