--- a/etc/isabelle.css Wed Nov 03 22:03:56 2021 +0100
+++ b/etc/isabelle.css Wed Nov 03 22:55:22 2021 +0100
@@ -122,3 +122,30 @@
}
.tooltip pre { margin: 1px; white-space: pre-wrap; }
+
+
+/* formal entities */
+
+.entity_def {
+ color: inherit;
+ text-decoration: inherit;
+}
+
+.entity_def:hover {
+ color: inherit;
+ text-decoration: inherit;
+ background-color: rgba(50,50,50,20%);
+}
+
+.entity_ref {
+ color: inherit;
+ text-decoration: inherit;
+ border: 0.5px solid rgba(0,0,0,0);
+}
+
+.entity_ref:hover {
+ color: inherit;
+ text-decoration: inherit;
+ background-color: rgba(50,50,50,20%);
+ border: 0.5px solid black;
+}