Z-index
The Tangram z-index map sets SCSS variables to predefined values. Making it easier to see the stacking context across an application, Combine z-index with the layers directive to create interactive layers in the Trade Me layer system.
To make it easier to manage the z-index across your application, consider setting z-index variables in a central file.
Example
Z-Index scale
Tangram z-index variables are set from 1000 to 10,000 to give greater flexibility.
$tg-z-index-1$tg-z-index-2$tg-z-index-3$tg-z-index-4$tg-z-index-5$tg-z-index-6$tg-z-index-7$tg-z-index-8$tg-z-index-9$tg-z-index-10Z-index local scale
Used to set z-index on an element in relation to other elements.
$tg-z-index-below$tg-z-index-default$tg-z-index-above