Update index.html

index.html

@@ -16,6 +16,30 @@ <h1> {{ site.title }} </h1>
 {% assign echoes = echoes | uniq | sort %}
 {% assign extras = extras | uniq | sort %}
 
+<style>
+  table {
+    border-collapse: collapse;
+    width: 100%;
+  }
+  th, td {
+    border: 1px solid #ddd;
+    padding: 8px;
+  }
+  tr:nth-child(even) {
+    background-color: #f2f2f2;
+  }
+  tr:hover {
+    background-color: #ddd;
+  }
+  th {
+    padding-top: 12px;
+    padding-bottom: 12px;
+    text-align: left;
+    background-color: #4CAF50;
+    color: white;
+  }
+</style>
+
 <table>
   <thead>
     <tr>