User:The wub/tocExpandAll.css

/* Styles copied from .vector-pinnable-header-toggle-button */

.vector-feature-zebra-design-disabled .vector-toc-header-button { display: none; border: 0; padding: 0; background-color: transparent; color: #3366cc; cursor: pointer; text-align: left; }

.vector-feature-zebra-design-disabled .vector-toc-header-button:hover { color: #447ff5; }

.vector-feature-zebra-design-disabled .vector-toc-header-button::before { content: '['; color: #54595d; }

.vector-feature-zebra-design-disabled .vector-toc-header-button::after { content: ']'; color: #54595d; }

.vector-feature-zebra-design-enabled .vector-toc-header-button { display: none; border: 0; padding: 4px 8px; background-color: #eaecf0; color: #202122; cursor: pointer; text-align: left; font-size: 0.75rem; border-radius: 2px; }

.vector-feature-zebra-design-enabled .vector-toc-header-button:hover { background-color: #f8f9fa; }