fix(style): prevent callout icon from shrinking on long titles (closes #792)

Jacky Zhao

2024-02-02 260498a96b90ed44c120f4234238b6813272ec47

 quartz/styles/variables.scss

@@ -4,3 +4,5 @@
$sidePanelWidth: 380px;
$topSpacing: 6rem;
$fullPageWidth: $pageWidth + 2 * $sidePanelWidth;
$boldWeight: 700;
$normalWeight: 400;