Update article_result_same.htm

src/admin/templets/article_result_same.htm

@@ -42,7 +42,7 @@
 				</tr>
 				<?php }?>
 				<tr>
-					<td colspan="3">
+					<td bgcolor="#f5f5f5" colspan="3">
 						<input type="button" name="bt1" onclick="selAll()" value="全选" class="btn btn-success btn-sm">
 						<input type="button" name="bt2" onclick="noSelAll()" value="反选" class="btn btn-success btn-sm">
 						<input type="button" name="bt3" onclick="delArc()" value="删除" class="btn btn-success btn-sm">