diff --git a/system/includes/functions.php b/system/includes/functions.php
index 73b8795..082c3fb 100644
--- a/system/includes/functions.php
+++ b/system/includes/functions.php
@@ -660,10 +660,6 @@ function archive_list() {
         # Iterate for display
         $script = <<<EOF
 	if (this.parentNode.className.indexOf('expanded') > -1){this.parentNode.className = 'collapsed';this.innerHTML = '&#9658;';} else {this.parentNode.className = 'expanded';this.innerHTML = '&#9660;';}
-EOF;
-        echo <<<EOF
-		<style>ul.archivegroup{padding:0;margin:0;}.archivegroup .expanded ul{display:block;}.archivegroup .collapsed ul{display:none;}.archivegroup li.expanded,.archivegroup li.collapsed{list-style:none;}
-		</style>
 EOF;
         echo '<h3>Archive</h3>';
         $i = 0;
diff --git a/themes/clean/css/style.css b/themes/clean/css/style.css
index cb45715..6b5697a 100644
--- a/themes/clean/css/style.css
+++ b/themes/clean/css/style.css
@@ -845,4 +845,22 @@ aside .copyright p{
 		width: 100%;
 	}
 
+}
+
+/*----------------------------
+        Archive
+-----------------------------*/
+
+ul.archivegroup{
+    padding:0;
+    margin:0;
+}
+.archivegroup .expanded ul{
+    display:block;
+}
+.archivegroup .collapsed ul{
+    display:none;
+}
+.archivegroup li.expanded,.archivegroup li.collapsed{
+    list-style:none;
 }
\ No newline at end of file
diff --git a/themes/default/css/style.css b/themes/default/css/style.css
index f977145..b5095ba 100644
--- a/themes/default/css/style.css
+++ b/themes/default/css/style.css
@@ -930,4 +930,22 @@ h1.title-post a:hover, h2.title-index a:hover {
 		width: 100%;
 	}
 
+}
+
+/*----------------------------
+        Archive
+-----------------------------*/
+
+ul.archivegroup{
+    padding:0;
+    margin:0;
+}
+.archivegroup .expanded ul{
+    display:block;
+}
+.archivegroup .collapsed ul{
+    display:none;
+}
+.archivegroup li.expanded,.archivegroup li.collapsed{
+    list-style:none;
 }
\ No newline at end of file
diff --git a/themes/logs/css/style.css b/themes/logs/css/style.css
index 464fe91..54e1c81 100644
--- a/themes/logs/css/style.css
+++ b/themes/logs/css/style.css
@@ -862,4 +862,22 @@ table.post-list td a {
         width: 100%;
     }
 
+}
+
+/*----------------------------
+        Archive
+-----------------------------*/
+
+ul.archivegroup{
+    padding:0;
+    margin:0;
+}
+.archivegroup .expanded ul{
+    display:block;
+}
+.archivegroup .collapsed ul{
+    display:none;
+}
+.archivegroup li.expanded,.archivegroup li.collapsed{
+    list-style:none;
 }
\ No newline at end of file