# \#sass

**URL:** https://meta.discourse.org/tag/sass/110.md

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## [Implementing a new z-index system with SASS](https://meta.discourse.org/t/implementing-a-new-z-index-system-with-sass/78236)

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**Author:** [@awesomerobot](https://meta.discourse.org/u/awesomerobot)\
**Replies:** 1\
**Last updated:** [January 18, 2018, 5:20pm UTC](https://meta.discourse.org/t/implementing-a-new-z-index-system-with-sass/78236 "2018-01-18T17:20:03Z")

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Similar to font-size and line-height, we have a lot of various z-index definitions in Discourse. If you’ve worked in CSS before, you’ll be familiar with the values we use. They range from the reasonable: 1, 10, 20, 50 to…