diff --git a/assets/css/extended/zpb-tufte-sidenotes.css b/assets/css/extended/zpb-tufte-sidenotes.css
index d16df6d..02ee5e5 100644
--- a/assets/css/extended/zpb-tufte-sidenotes.css
+++ b/assets/css/extended/zpb-tufte-sidenotes.css
@@ -36,12 +36,6 @@ img { max-width: 100%; }
 .sidenote:before { content: counter(sidenote-counter) " ";
                    top: -0.5rem; }
 
-p, footer, table, div.table-wrapper-small, div.supertable-wrapper > p, div.booktabs-wrapper { width: 55%; }
-
-div.fullwidth, table.fullwidth { width: 100%; }
-
-div.table-wrapper { overflow-x: scroll; }
-
 @media screen and (max-width: 760px) { p, footer { width: 90%; }
                                        pre.code { width: 87.5%; }
                                        ul { width: 85%; }
@@ -57,8 +51,6 @@ div.table-wrapper { overflow-x: scroll; }
         font-size: 1.125rem;
         line-height: 1.6; }
 
-h1 .code, h2 .code, h3 .code { font-size: 0.80em; }
-
 .marginnote .code, .sidenote .code { font-size: 1rem; }
 
 pre.code { width: 52.5%;
@@ -68,11 +60,6 @@ pre.code { width: 52.5%;
 .fullwidth { max-width: 90%;
              clear:both; }
 
-span.newthought { font-variant: small-caps;
-                  font-size: 1.2em; }
-
-input.margin-toggle { display: none; }
-
 label.sidenote-number { display: inline; }
 
 label.margin-toggle:not(.sidenote-number) { display: none; }