feat: support repeated anchor tag (closes #592)

Jacky Zhao

2023-11-16 06426c8f7e87e9476e3ede9f9d15771db601e3e6

 quartz/styles/variables.scss

@@ -1,6 +1,6 @@
$pageWidth: 750px;
$mobileBreakpoint: 600px;
$tabletBreakpoint: 1200px;
$sidePanelWidth: 400px;
$sidePanelWidth: 380px;
$topSpacing: 6rem;
$fullPageWidth: $pageWidth + 2 * $sidePanelWidth;