rustdoc: almost all text is bold

[cynecx]

rustdoc --version --verbose:

rustdoc 1.54.0-nightly (6c2dd251b 2021-06-05)
binary: rustdoc
commit-hash: 6c2dd251bbff03c7a3092d43fb5b637eca0810e3
commit-date: 2021-06-05
host: x86_64-unknown-linux-gnu
release: 1.54.0-nightly
LLVM version: 12.0.1

Local nalgebra docs:

But docs.rs has the same issue: https://docs.rs/nalgebra/0.27.1/nalgebra/geometry/type.Isometry3.html

Probably caused by: #84703 (fab6814) @jsha, @GuillaumeGomez

[cynecx]

It seems like this css rule:

rust/src/librustdoc/html/static/rustdoc.css

Lines 140 to 148 in 86b0baf

	.impl, .method,
	.type, .associatedconstant,
	.associatedtype {
	flex-basis: 100%;
	font-weight: 600;
	margin-top: 16px;
	margin-bottom: 10px;
	position: relative;
	}

applies to this element:

.

Before (fab6814) this rule wouldn't have applied because it would've been contrained by div[data-level="1"].type instead of .type.

[cynecx]

This also had some other side-effects here:

The search results have top/bottom margins compared to the previous styling.

[GuillaumeGomez]

The second issue was fixed in #86040. I'm checking for the first one, unless you want to send a PR?

[cynecx]

@GuillaumeGomez Hmm, sorry I didn't/don't have much time to dig into this more. I couldn't think of an immediate fix for this because it kinda looked non-trivial (to me) :/

[GuillaumeGomez]

Don't worry, I'll send a fix in the next hours then.