diff --git a/ext/setup/theme.php b/ext/setup/theme.php
index 7cf834a6..0d7dcb84 100644
--- a/ext/setup/theme.php
+++ b/ext/setup/theme.php
@@ -43,8 +43,8 @@ class SetupTheme extends Themelet {
 
 		$table = "
 			".make_form(make_link("setup/save"))."
-				<table>
-				<tr><td>$setupblock_html1</td><td>$setupblock_html2</td></tr>
+				<table style='max-width: 1000px;'>
+				<tr><td width='50%'>$setupblock_html1</td><td>$setupblock_html2</td></tr>
 				<tr><td colspan='2'><input type='submit' value='Save Settings'></td></tr>
 				</table>
 			</form>
diff --git a/themes/default/style.css b/themes/default/style.css
index f4cf35e2..6fe63554 100644
--- a/themes/default/style.css
+++ b/themes/default/style.css
@@ -50,7 +50,7 @@ CODE {
 	font-size: 0.8em;
 }
 #body SELECT {width: 150px;}
-TD>INPUT {box-sizing: border-box;}
+TD>INPUT, TEXTAREA {box-sizing: border-box;}
 TD>INPUT[type="button"] {width: 100%;}
 TD>INPUT[type="submit"] {width: 100%;}
 TD>INPUT[type="text"] {width: 100%;}
@@ -202,10 +202,10 @@ UL {
 
 .setupblock {
 	text-align: center;
-	width: 350px;
+	width: 100%;
 }
 .setupblock TEXTAREA {
-	width: 300px;
+	width: 100%;
 	font-size: 0.75em;
 }