Position

Fixed

Absolute

Relative

Static

static

.slds-is-static — Reset positioning back to normal behavior

relative

.slds-is-relative — Used to contain children if children are absolutely positioned and out of flow. Also used to position element without changing layout.

fixed

.slds-is-fixed — Used to position an element relative to the viewport.

absolute

.slds-is-absolute — Used to position an element relative to its closest ancestor with relative positioning.

.slds-is-nested

.slds-is-nested — Provides styles for a nested lists

.slds-is-collapsed

.slds-is-collapsed — Hides elements inside a parent

.slds-is-expanded

.slds-is-expanded — Shows the elements inside the parent

.slds-is-visually-empty

.slds-is-visually-empty — Hides element and removes width