The -x-auto-font-size-preset-sizes property specifies an array of preset font sizes. When text auto-scaling is enabled, the most suitable font size will be selected from this array - the largest size that satisfies the width constraints.

| Initial value | [] |
| Applies to | text |
| Inherited | no |
| Animatable | no |
-x-auto-font-size is enabled, and it overrides the minimum and maximum font size settings in -x-auto-font-size.LCD tables only load in the browser