readded missing styles for the "Move Thread" modal

public/templates/topic.tpl

@@ -178,7 +178,7 @@
 		</div>
 	</div>
 
-	<div id="move_thread_modal" class="modal" tabindex="-1" role="dialog" aria-labelledby="Chat" aria-hidden="true">
+	<div id="move_thread_modal" class="modal" tabindex="-1" role="dialog" aria-labelledby="Move Thread" aria-hidden="true">
 		<div class="modal-dialog">
 			<div class="modal-content">
 				<div class="modal-header">
@@ -190,7 +190,7 @@
 					<ul class="category-list"></ul>
 					<div id="move-confirm" style="display: none;">
 						<hr />
-						<div class="alert">This topic will be moved to the category <strong><span id="confirm-category-name"></span></strong></div>
+						<div class="alert alert-info">This topic will be moved to the category <strong><span id="confirm-category-name"></span></strong></div>
 					</div>
 				</div>
 				<div class="modal-footer">

public/themes/vanilla/topic.less

@@ -220,4 +220,19 @@
 			background-color: rgb(66, 139, 202);
 		}
 	}
+
+	// Move Topic Modal
+	.category-list {
+		padding: 0;
+
+		li {
+			.inline-block;
+			.pointer;
+			padding: 0.5em;
+			margin: 0.25em;
+			-webkit-border-radius: 3px;
+			-moz-border-radius: 3px;
+			border-radius: 3px;
+		}
+	}
 }