// z-index.
//
// Standard z-index values that are used to create a stacking context.

// This should be the highest value.
$z-skyline:        9999;

// This should be the second highest value.
$z-modal:          1000;

// Overlays fall under modal components.
$z-overlay:        900;

$z-dropdown:       90;
$z-sticky-content: 80;
$z-high:           10;
$z-medium:         5;
$z-low:            1;
$z-ground:         0;
$z-below-ground:   0;
