rustdoc: remove no-op CSS .popover { font-size: 1rem }

notriddle · notriddle · commit 8b346754eda9 · 2022-11-14T14:46:53.000-07:00
This rule was added in cc4f804 because the help popover inherited the font-size from the help button "?" icon. It doesn't inherit this any more, because it was moved from being nested inside the link to sharing a wrapper DIV with it.
diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
@@ -920,15 +920,13 @@ so that we can apply CSS-filters to change the arrow color in themes */
 }
 
 .popover {
-	font-size: 1rem;
 	position: absolute;
 	right: 0;
 	z-index: 2;
 	display: block;
 	margin-top: 7px;
 	border-radius: 3px;
 	border: 1px solid var(--border-color);
-	font-size: 1rem;
 	--popover-arrow-offset: 11px;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -920,15 +920,13 @@ so that we can apply CSS-filters to change the arrow color in themes */`
`920`	`920`	`}`
`921`	`921`
`922`	`922`	`.popover {`
`923`		`- font-size: 1rem;`
`924`	`923`	`position: absolute;`
`925`	`924`	`right: 0;`
`926`	`925`	`z-index: 2;`
`927`	`926`	`display: block;`
`928`	`927`	`margin-top: 7px;`
`929`	`928`	`border-radius: 3px;`
`930`	`929`	`border: 1px solid var(--border-color);`
`931`		`- font-size: 1rem;`
`932`	`930`	`--popover-arrow-offset: 11px;`
`933`	`931`	`}`
`934`	`932`