diff --git a/docs/assets/css/spec-style.sass b/docs/assets/css/spec-style.sass
index 3290c61..6e20d44 100644
--- a/docs/assets/css/spec-style.sass
+++ b/docs/assets/css/spec-style.sass
@@ -15,43 +15,16 @@ table
   margin-left: 1em
 
 th, td
-  border: $gridweight solid #ccc
+  border: 1px solid #ccc
   padding: .5em
 
 th
   background-color: #333
+  border: 1px solid #333
   color: #fff
 
-table.terms
-  th
-    display: none
-  td
-    vertical-align: top
-
-table.conventions
-  th
-    display: none
-  td
-    vertical-align: top
-  td:first-child
-    white-space: nowrap
-
-table.nohead
-  th
-    display: none
-
-table.xyhead
-  th, td:first-child
-    background-color: #9bbb59
-  th
-    color: #000
-    font-weight: normal
-
-figure.highlight
-  background-color: #f2f2f2
-  padding-left: 1em
-  padding-right: 1em
-  border: $gridweight solid #ccc
+table.terms th
+  text-align: center
 
 div.draco-syntax pre
   background-color: #fff
diff --git a/docs/spec/02.00.00.terms.md b/docs/spec/02.00.00.terms.md
index f425df5..843d95f 100644
--- a/docs/spec/02.00.00.terms.md
+++ b/docs/spec/02.00.00.terms.md
@@ -6,3 +6,4 @@ For the purposes of this document, the following terms and definitions apply:
 | Term    | Definition       |
 | ------- | ---------------- |
 |         |                  |
+{:.terms }