Just a whole bunch of fixing

res/template/account/login.html

@@ -12,16 +12,16 @@
 			<h1>Log in to your PixelDrain account</h1>
 			<div id="submit_result"></div>
 			<form onSubmit="return submitForm();" class="highlight_dark border_top border_bottom">
-				<table style="margin-left: auto; margin-right: auto;">
-					<tr>
+				<table class="form">
+					<tr class="form">
 						<td>Username</td>
 						<td><input id="username" name="username" type="text" autocomplete="username" value=""/></td>
 					</tr>
-					<tr>
+					<tr class="form">
 						<td>Password</td>
 						<td><input id="password" name="password" type="password" autocomplete="current-password"/></td>
 					</tr>
-					<tr>
+					<tr class="form">
 						<td colspan=2 style="text-align: right;"><input type="submit" value="Login" class="button_highlight"/></td>
 					</tr>
 				</table>