diff --git a/js/instruction_doc.js b/js/instruction_doc.js
index a761ece..de74680 100644
--- a/js/instruction_doc.js
+++ b/js/instruction_doc.js
@@ -22,11 +22,11 @@ for (let a = 0; a < Instructions.length; a++) {
 
 let outHTML = "";
 for (let a = 0; a < ISAPrepList.length; a++) {
-    outHTML += `<div style="width: 50%;">`;
+    outHTML += `<div style="width: 60%; background-color: #eee;">`;
     outHTML += `<h4>${ISAPrepList[a].Mnemonic}&nbsp;&nbsp;&nbsp;&nbsp;${ISAPrepList[a].LongName} </h4>`;
     outHTML += `<table style="width: 100%;">`;
     outHTML += `<tr>`;
-    outHTML += `<td>Address Mode</td><td>Example</td><td>Bytecode</td><td>Words</td><td>Cycles</td>`;
+    outHTML += `<td style="border-bottom: 1px solid black;">Address Mode</td><td style="border-bottom: 1px solid black;">Example</td><td style="border-bottom: 1px solid black;">Bytecode</td><td style="border-bottom: 1px solid black;">Words</td><td style="border-bottom: 1px solid black;">Cycles</td>`;
     outHTML += `</tr>`;
     for (let b=0; b < ISAPrepList[a].Varients.length; b++) {
         let operandtext = "";