diff --git a/www/admin.php b/www/admin.php
index 7ac4254..e8d433b 100644
--- a/www/admin.php
+++ b/www/admin.php
@@ -14,7 +14,7 @@ echo '<!DOCTYPE html><html><head>';
 echo "<title>$I[admintitle]</title>";
 echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8">';
 echo '<meta name=viewport content="width=device-width, initial-scale=1">';
-echo '<style type="text/css">.red{color:red} .green{color:green}</style>';
+echo '<style type="text/css">.red{color:red} .green{color:green} .software-link{text-align:center;font-size:small}</style>';
 echo '</head><body>';
 echo "<h1>$I[admintitle]</h1>";
 print_langs();
@@ -79,7 +79,7 @@ if(!isSet($_POST['pass']) || $_POST['pass']!==ADMINPASS){
 		echo ">$name</option>";
 	}
 	echo '</select></p>';
-	echo '<input style="display:none;" type="submit" name="action" value="None">';
+	echo '<input type="submit" name="action" value="None" hidden>';
 	echo '<table><tr>';
 	echo "<td><input type=\"submit\" name=\"action\" value=\"$I[remove]\"></td>";
 	echo "<td><input type=\"submit\" name=\"action\" value=\"$I[lock]\"></td>";
@@ -184,5 +184,5 @@ if(!isSet($_POST['pass']) || $_POST['pass']!==ADMINPASS){
 		}
 	}
 }
-echo '<br><p style="text-align:center;font-size:small;"><a target="_blank" href="https://github.com/DanWin/onion-link-list">Onion Link List - ' . VERSION . '</a></p>';
+echo '<br><p class="software-link"><a target="_blank" href="https://github.com/DanWin/onion-link-list">Onion Link List - ' . VERSION . '</a></p>';
 echo '</body></html>';
diff --git a/www/onions.php b/www/onions.php
index 3f89553..1ebe733 100644
--- a/www/onions.php
+++ b/www/onions.php
@@ -65,7 +65,7 @@ function send_html(){
 	echo '<meta http-equiv="Content-Type" content="text/html; charset=utf-8">';
 	echo '<meta name="author" content="Daniel Winzen">';
 	echo '<meta name="viewport" content="width=device-width, initial-scale=1">';
-	echo '<style type="text/css">.red{color:red} .green{color:green} .up td+td+td{background-color:#aaff88} .down td+td+td{background-color:#ff4444} .promo{outline:medium solid #FFD700} .list{display: inline-block; padding: 0; margin: 0} .list li{display:inline} .active{font-weight:bold} .down td+td+td+td+td,.up td+td+td+td+td{background-color:unset} #maintable td{word-break:break-all} #maintable td+td+td{word-break:unset} #maintable tr td:first-child{min-width:16em}</style>';
+	echo '<style type="text/css">.red{color:red} .green{color:green} .up td+td+td{background-color:#aaff88} .down td+td+td{background-color:#ff4444} .promo{outline:medium solid #FFD700} .list{display: inline-block; padding: 0; margin: 0} .list li{display:inline} .active{font-weight:bold} .down td+td+td+td+td,.up td+td+td+td+td{background-color:unset} #maintable td{word-break:break-all} #maintable td+td+td{word-break:unset} #maintable tr td:first-child{min-width:16em} .software-link{text-align:center;font-size:small}</style>';
 	echo '<base rel="noopener" target="_blank">';
 	echo '</head><body>';
 	echo "<h1>$I[title]</h1>";
@@ -304,7 +304,7 @@ function send_html(){
 	}
 	echo '<br>';
 	echo $pagination;
-	echo '<br><p style="text-align:center;font-size:small;"><a href="https://github.com/DanWin/onion-link-list">Onion Link List - ' . VERSION . '</a></p>';
+	echo '<br><p class="software-link"><a href="https://github.com/DanWin/onion-link-list" target="_blank" rel="noopener">Onion Link List - ' . VERSION . '</a></p>';
 	echo '</body></html>';
 }
 
@@ -494,5 +494,5 @@ function send_captcha(){
 }
 
 function send_error($msg){
-	die("<p style=\"color:red;\">$msg</p></div></body></html>");
+	die("<p class=\"red\">$msg</p></div></body></html>");
 }
diff --git a/www/test.php b/www/test.php
index 177510d..0a03444 100644
--- a/www/test.php
+++ b/www/test.php
@@ -111,5 +111,5 @@ if(!empty($_REQUEST['addr'])){
 		curl_close($ch);
 	}
 }
-echo '<br><p style="text-align:center;font-size:small;"><a target="_blank" href="https://github.com/DanWin/onion-link-list">Onion Link List - ' . VERSION . '</a></p>';
+echo '<br><p class="software-link"><a target="_blank" href="https://github.com/DanWin/onion-link-list" rel="noopener">Onion Link List - ' . VERSION . '</a></p>';
 echo '</body></html>';
