custom.css
... ...
@@ -33,8 +33,6 @@
33 33
visibility: visible;
34 34
}
35 35
36
-@supports not (ruby-position: over) {
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- ruby > rt {
38
- display: none;
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- }
36
+.spoiler-hidden {
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+ color: rgba(0, 0, 0, 0);
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}