diff --git a/classes.php b/classes.php
index b194030..a09ab8a 100644
--- a/classes.php
+++ b/classes.php
@@ -25,7 +25,7 @@ abstract class AbstractAction
 
 	public function esc_raw()
 	{
-		return nl2br( htmlentities( $this->value ) );
+		return htmlentities( $this->value );
 	}
 
 	abstract public function decode();
diff --git a/index.php b/index.php
index b2de076..b6c0aac 100644
--- a/index.php
+++ b/index.php
@@ -2,26 +2,8 @@
 <html lang="en">
 <head>
 	<meta charset="UTF-8">
-	<title></title>
-<style>
-body {
-	font-family: Verdana, Arial, sans-serif;
-	font-size: 67.5%;
-}
-textarea {
-	height: 200px;
-	width: 100%;
-}
-h2 {
-	clear: both;
-}
-.col {
-	margin-right: 1.8%;
-	width: 45%;
-	float: left;
-	padding: 10px;
-}
-</style>
+	<title>PHP Tools</title>
+	<link rel="stylesheet" type="text/css" href="style.css">
 </head>
 <body>
 
@@ -35,8 +17,6 @@ require_once 'functions.php';
 
 <h1>PHP Tools</h1>
 
-<h2>Expand Serialized</h2>
-
 <?php
 
 $action = null;
diff --git a/style.css b/style.css
new file mode 100644
index 0000000..2402457
--- /dev/null
+++ b/style.css
@@ -0,0 +1,24 @@
+body {
+	font-family: Verdana, Arial, sans-serif;
+	font-size: 67.5%;
+}
+
+textarea {
+	font-family: Inconsolata, Consolas, Monaco, monospace;
+	font-size: 1.2em;
+	white-space: pre;
+	word-wrap: normal;
+	height: 200px;
+	width: 100%;
+}
+
+h2 {
+	clear: both;
+}
+
+.col {
+	margin-right: 1.8%;
+	width: 45%;
+	float: left;
+	padding: 10px;
+}
