big revamp tilesets intro

src/style.css

@@ -17,7 +17,6 @@ body {
     font: 1rem / 1.5 sans-serif;
 }
 
-
 .tip {
     color: forestgreen;
 }
@@ -56,13 +55,11 @@ pre code {
     text-wrap: wrap;
 }
 
-.callout, details {
+.callout, details, table td {
     margin: 1em 0;
     padding: 0.5em 1ch;
     background: rgb(from currentColor r g b / 5%);
-    border: solid rgb(from currentColor r g b / 30%);
-    border-width: 1px;
-    border-style: outset;
+    border: 1px outset rgb(from currentColor r g b / 30%);
 }
 
 .callout {
@@ -85,4 +82,13 @@ pre code {
 summary::marker {
     content: "Click to show ";
     padding-left: 0;
+}
+
+table {
+    border-collapse: collapse;
+    width: 100%;
+
+    td {
+        vertical-align: text-top;
+    }
 }