The CSS Box Alignment spec defines a special syntax for the justify-items CSS property so that it's possible to implement the legacy alignment behavior of HTML’s <center> element and align attribute. In order to declare an element to use this kind of alignment, a new CSS value has been defined: 'legacy'.
Specification being incubated in a Community Group
Status in Chromium
Enabled by default
Consensus & Standardization
Last updated on 2020-11-19