Introduce collapsible proofs to some articles

1 files changed, 10 insertions, 0 deletions

diff --git a/static/main.css b/static/main.css
index 5283181..542790e 100644
--- a/static/main.css
+++ b/static/main.css
@@ -22,3 +22,13 @@ pre {filter:invert(100%);}
 @media (prefers-color-scheme: dark) {
 	body {background:#222;filter:invert(100%);}
 }
+.accordion {
+	display:block;
+	padding:0ch 1ch;
+	border-style:dotted;
+}
+input {display:none;}
+label {color:#00f;cursor:pointer;}
+input + label + .hidden {display:none;}
+input:checked + label {display:none;}
+input:checked + label + .hidden {display:block;}