src/librustdoc/html/static/themes/light.css

/* General structure and fonts */

body {
	background-color: white;
	color: black;
}

h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod),
h4:not(.method):not(.type):not(.tymethod) {
	color: black;
}
h1.fqn {
	border-bottom-color: #D5D5D5;
}
h2, h3:not(.impl):not(.method):not(.type):not(.tymethod),
h4:not(.method):not(.type):not(.tymethod) {
	border-bottom-color: #DDDDDD;
}

.in-band {
	background-color: white;
}

.invisible {
	background: rgba(0, 0, 0, 0);
}

.docblock code, .docblock-short code {
	background-color: #F5F5F5;
}
pre {
	background-color: #F5F5F5;
}

.sidebar {
	background-color: #F1F1F1;
}

/* Improve the scrollbar display on firefox */
* {
	scrollbar-color: rgba(36, 37, 39, 0.6) #e6e6e6;
}

.sidebar {
	scrollbar-color: rgba(36, 37, 39, 0.6) #d9d9d9;
}

.logo-container.rust-logo > img {
	/* No need for a border in here! */
}

/* Improve the scrollbar display on webkit-based browsers */
::-webkit-scrollbar-track {
	background-color: #ecebeb;
}
::-webkit-scrollbar-thumb {
	background-color: rgba(36, 37, 39, 0.6);
}
.sidebar::-webkit-scrollbar-track {
	background-color: #dcdcdc;
}
.sidebar::-webkit-scrollbar-thumb {
	background-color: rgba(36, 37, 39, 0.6);
}

.sidebar .current {
	background-color: #fff;
}

.source .sidebar {
	background-color: #fff;
}

.sidebar .location {
	border-color: #000;
	background-color: #fff;
	color: #333;
}

.sidebar .version {
	border-bottom-color: #DDD;
}

.sidebar-title {
	border-top-color: #777;
	border-bottom-color: #777;
}

.block a:hover {
	background: #F5F5F5;
}

.line-numbers span { color: #c67e2d; }
.line-numbers .line-highlighted {
	background-color: #f6fdb0 !important;
}

.docblock h1, .docblock h2, .docblock h3, .docblock h4, .docblock h5 {
	border-bottom-color: #ddd;
}

.docblock table, .docblock table td, .docblock table th {
	border-color: #ddd;
}

.content .method .where,
.content .fn .where,
.content .where.fmt-newline {
	color: #4E4C4C;
}

.content .highlighted {
	color: #000 !important;
	background-color: #ccc;
}
.content .highlighted a, .content .highlighted span { color: #000 !important; }
.content .highlighted.trait { background-color: #c7b6ff; }
.content .highlighted.traitalias { background-color: #c7b6ff; }
.content .highlighted.mod,
.content .highlighted.externcrate { background-color: #afc6e4; }
.content .highlighted.enum { background-color: #b4d1b9; }
.content .highlighted.struct { background-color: #e7b1a0; }
.content .highlighted.union { background-color: #b7bd49; }
.content .highlighted.fn,
.content .highlighted.method,
.content .highlighted.tymethod { background-color: #c6afb3; }
.content .highlighted.type { background-color: #ffc891; }
.content .highlighted.foreigntype { background-color: #f5c4ff; }
.content .highlighted.attr,
.content .highlighted.derive,
.content .highlighted.macro { background-color: #8ce488; }
.content .highlighted.constant,
.content .highlighted.static { background-color: #c3e0ff; }
.content .highlighted.primitive { background-color: #9aecff; }
.content .highlighted.keyword { background-color: #f99650; }

.content .stability::before { color: #ccc; }

.content span.enum, .content a.enum, .block a.current.enum { color: #508157; }
.content span.struct, .content a.struct, .block a.current.struct { color: #ad448e; }
.content span.type, .content a.type, .block a.current.type { color: #ba5d00; }
.content span.foreigntype, .content a.foreigntype, .block a.current.foreigntype { color: #cd00e2; }
.content span.attr, .content a.attr, .block a.current.attr,
.content span.derive, .content a.derive, .block a.current.derive,
.content span.macro, .content a.macro, .block a.current.macro { color: #068000; }
.content span.union, .content a.union, .block a.current.union { color: #767b27; }
.content span.constant, .content a.constant, .block a.current.constant,
.content span.static, .content a.static, .block a.current.static { color: #546e8a; }
.content span.primitive, .content a.primitive, .block a.current.primitive { color: #2c8093; }
.content span.externcrate,
.content span.mod, .content a.mod, .block a.current.mod { color: #4d76ae; }
.content span.trait, .content a.trait, .block a.current.trait { color: #7c5af3; }
.content span.traitalias, .content a.traitalias, .block a.current.traitalias { color: #6841f1; }
.content span.fn, .content a.fn, .block a.current.fn,
.content span.method, .content a.method, .block a.current.method,
.content span.tymethod, .content a.tymethod, .block a.current.tymethod,
.content .fnname { color: #9a6e31; }
.content span.keyword, .content a.keyword, .block a.current.keyword { color: #de5249; }

pre.rust .comment { color: #8E908C; }
pre.rust .doccomment { color: #4D4D4C; }

nav:not(.sidebar) {
	border-bottom-color: #e0e0e0;
}
nav.main .current {
	border-top-color: #000;
	border-bottom-color: #000;
}
nav.main .separator {
	border: 1px solid #000;
}
a {
	color: #000;
}

.docblock:not(.type-decl) a:not(.srclink):not(.test-arrow),
.docblock-short a:not(.srclink):not(.test-arrow), .stability a {
	color: #3873AD;
}

a.test-arrow {
	color: #f5f5f5;
}

.collapse-toggle {
	color: #999;
}

#crate-search {
	color: #555;
	background-color: white;
	border-color: #e0e0e0;
	box-shadow: 0 0 0 1px #e0e0e0, 0 0 0 2px transparent;
}

.search-input {
	color: #555;
	background-color: white;
	box-shadow: 0 0 0 1px #e0e0e0, 0 0 0 2px transparent;
}

.search-input:focus {
	border-color: #66afe9;
}

.search-focus:disabled {
	background-color: #e6e6e6;
}

#crate-search + .search-input:focus {
	box-shadow: 0 0 8px #078dd8;
}

.module-item .stab {
	color: #000;
}

.stab.unstable { background: #FFF5D6; border-color: #FFC600; }
.stab.deprecated { background: #F3DFFF; border-color: #7F0087; }
.stab.portability { background: #C4ECFF; border-color: #7BA5DB; }

.stab.portability > code {
	color: #000;
}

#help > div {
	background: #e9e9e9;
	border-color: #bfbfbf;
}

.since {
	color: grey;
}

tr.result span.primitive::after, tr.result span.keyword::after {
	color: black;
}

.line-numbers :target { background-color: transparent; }

/* Code highlighting */
pre.rust .kw { color: #8959A8; }
pre.rust .kw-2, pre.rust .prelude-ty { color: #4271AE; }
pre.rust .number, pre.rust .string { color: #718C00; }
pre.rust .self, pre.rust .bool-val, pre.rust .prelude-val,
pre.rust .attribute, pre.rust .attribute .ident { color: #C82829; }
pre.rust .macro, pre.rust .macro-nonterminal { color: #3E999F; }
pre.rust .lifetime { color: #B76514; }
pre.rust .question-mark {
	color: #ff9011;
}

.example-wrap > pre.line-number {
	border-color: #c7c7c7;
}

a.test-arrow {
	background-color: rgba(78, 139, 202, 0.2);
}

a.test-arrow:hover{
	background-color: #4e8bca;
}

.toggle-label {
	color: #999;
}

:target > code, :target > .in-band {
	background: #FDFFD3;
	border-right: 3px solid #ffb44c;
}

pre.compile_fail {
	border-left: 2px solid rgba(255,0,0,.5);
}

pre.compile_fail:hover, .information:hover + pre.compile_fail {
	border-left: 2px solid #f00;
}

pre.should_panic {
	border-left: 2px solid rgba(255,0,0,.5);
}

pre.should_panic:hover, .information:hover + pre.should_panic {
	border-left: 2px solid #f00;
}

pre.ignore {
	border-left: 2px solid rgba(255,142,0,.6);
}

pre.ignore:hover, .information:hover + pre.ignore {
	border-left: 2px solid #ff9200;
}

.tooltip.compile_fail {
	color: rgba(255,0,0,.5);
}

.information > .compile_fail:hover {
	color: #f00;
}

.tooltip.should_panic {
	color: rgba(255,0,0,.5);
}

.information > .should_panic:hover {
	color: #f00;
}

.tooltip.ignore {
	color: rgba(255,142,0,.6);
}

.information > .ignore:hover {
	color: #ff9200;
}

.search-failed a {
	color: #0089ff;
}

.tooltip .tooltiptext {
	background-color: #000;
	color: #fff;
}

.tooltip .tooltiptext::after {
	border-color: transparent black transparent transparent;
}

.notable-traits-tooltiptext {
	background-color: #eee;
	border-color: #999;
}

#titles > div:not(.selected) {
	background-color: #e6e6e6;
	border-top-color: #e6e6e6;
}

#titles > div:hover, #titles > div.selected {
	border-top-color: #0089ff;
}

#titles > div > div.count {
	color: #888;
}

@media (max-width: 700px) {
	.sidebar-menu {
		background-color: #F1F1F1;
		border-bottom-color: #e0e0e0;
		border-right-color: #e0e0e0;
	}

	.sidebar-elems {
		background-color: #F1F1F1;
		border-right-color: #000;
	}

	#sidebar-filler {
		background-color: #F1F1F1;
		border-bottom-color: #e0e0e0;
	}
}

kbd {
	color: #000;
	background-color: #fafbfc;
	border-color: #d1d5da;
	border-bottom-color: #c6cbd1;
	box-shadow-color: #c6cbd1;
}

#theme-picker, #settings-menu, .help-button {
	border-color: #e0e0e0;
	background-color: #fff;
}

#theme-picker:hover, #theme-picker:focus,
#settings-menu:hover, #settings-menu:focus,
.help-button:hover, .help-button:focus {
	border-color: #717171;
}

#theme-choices {
	border-color: #ccc;
	background-color: #fff;
}

#theme-choices > button:not(:first-child) {
	border-top-color: #e0e0e0;
}

#theme-choices > button:hover, #theme-choices > button:focus {
	background-color: #eee;
}

@media (max-width: 700px) {
	#theme-picker {
		background: #fff;
	}
}

#all-types {
	background-color: #fff;
}
#all-types:hover {
	background-color: #f9f9f9;
}

.search-results td span.alias {
	color: #000;
}
.search-results td span.grey {
	color: #999;
}

#sidebar-toggle {
	background-color: #F1F1F1;
}
#sidebar-toggle:hover {
	background-color: #E0E0E0;
}
#source-sidebar {
	background-color: #F1F1F1;
}
#source-sidebar > .title {
	border-bottom-color: #ccc;
}
div.files > a:hover, div.name:hover {
	background-color: #E0E0E0;
}
div.files > .selected {
	background-color: #fff;
}
.setting-line > .title {
	border-bottom-color: #D5D5D5;
}