add .doc namespace to CSS selectors for doc where missing

diff --git a/src/css/doc.css b/src/css/doc.css
index 551860d..7453996 100644 (file)
--- a/src/css/doc.css
+++ b/src/css/doc.css
@@ -565,21 +565,21 @@
   display: none;
 }
 
-b.button {
+.doc b.button {
   white-space: nowrap;
 }
 
-b.button::before {
+.doc b.button::before {
   content: "[";
   padding-right: 0.25em;
 }
 
-b.button::after {
+.doc b.button::after {
   content: "]";
   padding-left: 0.25em;
 }
 
-kbd {
+.doc kbd {
   display: inline-block;
   font-size: calc(12 / var(--rem-base) * 1rem);
   background: var(--kbd-background);
@@ -591,28 +591,28 @@ kbd {
   white-space: nowrap;
 }
 
-kbd,
-.keyseq {
+.doc kbd,
+.doc .keyseq {
   line-height: 1;
 }
 
-.keyseq {
+.doc .keyseq {
   font-size: calc(16 / var(--rem-base) * 1rem);
 }
 
-.keyseq kbd {
+.doc .keyseq kbd {
   margin: 0 0.125em;
 }
 
-.keyseq kbd:first-child {
+.doc .keyseq kbd:first-child {
   margin-left: 0;
 }
 
-.keyseq kbd:last-child {
+.doc .keyseq kbd:last-child {
   margin-right: 0;
 }
 
-.menuseq i.caret::before {
+.doc .menuseq i.caret::before {
   content: "\203a";
   font-size: 1.1em;
   font-weight: var(--body-font-weight-bold);