Enumerate examples

_layouts/bin.html

@@ -21,6 +21,8 @@ layout: common
 
 {{ site.data.functions[function_name].description | markdownify }}
 
+<div class="examples">
+
 {% for example in examples %}
 
 <div class="example">
@@ -43,4 +45,6 @@ sudo chmod +s ./{{ bin_name }}
 
 {% endfor %}
 
+</div>
+
 {% endfor %}

style.scss

@@ -104,7 +104,29 @@ a:hover {
     }
 }
 
-// classes
+// bin examples
+
+.examples {
+    display: table;
+    width: 100%;
+    table-layout: fixed;
+    counter-reset: item;
+
+    .example:not(:only-child) {
+        display: table-row;
+
+        &:before {
+            display: table-cell;
+            font-size: 0.8rem;
+            width: 2em;
+            text-align: center;
+            counter-increment: item;
+            content: counter(item) ".";
+        }
+    }
+}
+
+// other classes
 
 .bin-name {
     font-family: monospace;