implement upstream box-sizing change

Author: possumbilities

src/vocabulary/css/vocabulary.css

@@ -385,6 +385,7 @@ main > aside.sidebar .attention a {
 
 main h2 {
     width: 100%;
+    box-sizing: border-box;
 
     font-family: 'Roboto Condensed';
     font-style: normal;
@@ -394,6 +395,8 @@ main h2 {
 }
 
 main h3 {
+    box-sizing: border-box;
+    
     font-family: 'Roboto Condensed';
     font-style: normal;
     font-weight: 700;
@@ -2013,10 +2016,6 @@ body > footer .license svg {
         order: -1;
     }
 
-    main nav.pagination {
-        width: 100%;
-    }
-
     main nav.pagination ol {
         /* width: 100%; */
         flex-wrap: wrap;