ADD link styles to glossary post

scss/post.scss

@@ -175,6 +175,10 @@ input[type="checkbox"] {
       }
     }
 
+    &:hover {
+      background-color: $list-group-hover-bg;
+    }
+
     &[data-key^="localboostnavigationcustombottomusers"],
     &[data-key^="localboostnavigationcustombottomadmins"] {
       margin-top: 0;
@@ -453,9 +457,10 @@ Textseite
   .generalbox p,
   #intro, 
   .block_myoverview .course-listitem, 
-  .block_course_overview_campus .coursebox h3
+  .block_course_overview_campus .coursebox h3,
+  .glossarypost
   {
-    a:not(.btn) {
+    a:not(.btn):not(.icon) {
       color: $primary;
       border-bottom: 1px solid $hsh-accent;