index.md

---

title: part
slug: Web/HTML/Global_attributes/part
page-type: html-attribute
browser-compat: html.global_attributes.part

---

{{HTMLSidebar("Global_attributes")}}

The part global attribute contains a space-separated list of the part names of the element. Part names allows CSS to select and style specific elements in a shadow tree via the {{CSSxRef("::part")}} pseudo-element.

See our Shadow part example for a usage example.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• All global attributes.