rustdoc: simplify popover CSS

* Merge the color-changing block into the regular rules, which was
  probably written that way because it used to be in the theme files,
  but has no reason to be written this way now that it's in rustdoc.css

* Get rid of redundant `display: block`, since `position: absolute`
  blockifies the layout anyway.
This commit is contained in:
Michael Howell 2022-12-13 11:00:34 -07:00
parent ed620cf969
commit 813584950d

View File

@ -902,10 +902,11 @@ so that we can apply CSS-filters to change the arrow color in themes */
top: 100%;
right: 0;
z-index: 2;
display: block;
margin-top: 7px;
border-radius: 3px;
border: 1px solid var(--border-color);
background-color: var(--main-background-color);
color: var(--main-color);
--popover-arrow-offset: 11px;
}
@ -916,16 +917,12 @@ so that we can apply CSS-filters to change the arrow color in themes */
right: var(--popover-arrow-offset);
border: solid var(--border-color);
border-width: 1px 1px 0 0;
background-color: var(--main-background-color);
padding: 4px;
transform: rotate(-45deg);
top: -5px;
}
.popover, .popover::before {
background-color: var(--main-background-color);
color: var(--main-color);
}
/* use larger max-width for help popover, but not for help.html */
#help.popover {
max-width: 600px;