Title: CSS classes issues Last modified: July 11, 2018 --- # CSS classes issues * Resolved [Lachezary](https://wordpress.org/support/users/gotmort/) * (@gotmort) * [7 years, 11 months ago](https://wordpress.org/support/topic/css-classes-issues/) * pass for the website 0000 that is a temporary domain * I had to stop fixing some CSS issues before a few weeks. Today I`m back and i see that large part of my manually written code in the amp/design/global is not correct because somehow the css classes got changed (or some are missing). example these are two images which i need to put as a background here is my working code * .amp-wp-9cf8f6a { background-image: url([https://serviz.bg/wp-content/uploads/2015/03/tsar-ivan-asen-ii-64.png](https://serviz.bg/wp-content/uploads/2015/03/tsar-ivan-asen-ii-64.png)); padding: 10px;background-repeat: no-repeat;} .amp-wp-f37de05 { background-image: url(‘[https://serviz.bg/wp-content/uploads/2015/03/opylchenska-38-a.png’](https://serviz.bg/wp-content/uploads/2015/03/opylchenska-38-a.png’);); padding: 10px;background-repeat: no-repeat;} * Unfortunately, these classes are not existing anymore and therefore nothing happens. I also noticed some new quite longer css classes like .amp-wp-inline-0ae4104c657c3032469e8d5cb06868e2 instead of somethihg like .amp-wp-9cf8f6a. I`m not sure is this a replacement or a just something else. * My question is can i revert back to the other classes (the shorter) or can you suggest something else as a solution. * Regards Lacho * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcss-classes-issues%2F%3Foutput_format%3Dmd%26view%3Dall&locale=en_US) to see the link]_ Viewing 1 replies (of 1 total) * Plugin Contributor [ampforwp](https://wordpress.org/support/users/ampforwp/) * (@ampforwp) * [7 years, 11 months ago](https://wordpress.org/support/topic/css-classes-issues/#post-10487055) * Hey Gotmort, * Thank you for the information. * I would like to inform you that the classes come dynamically and we can’t target that so it would be better if you create a new class and target it. Viewing 1 replies (of 1 total) The topic ‘CSS classes issues’ is closed to new replies. * ![](https://ps.w.org/accelerated-mobile-pages/assets/icon-256x256.png?rev=1693616) * [AMP for WP - Accelerated Mobile Pages](https://wordpress.org/plugins/accelerated-mobile-pages/) * [Frequently Asked Questions](https://wordpress.org/plugins/accelerated-mobile-pages/#faq) * [Support Threads](https://wordpress.org/support/plugin/accelerated-mobile-pages/) * [Active Topics](https://wordpress.org/support/plugin/accelerated-mobile-pages/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/accelerated-mobile-pages/unresolved/) * [Reviews](https://wordpress.org/support/plugin/accelerated-mobile-pages/reviews/) * 1 reply * 2 participants * Last reply from: [ampforwp](https://wordpress.org/support/users/ampforwp/) * Last activity: [7 years, 11 months ago](https://wordpress.org/support/topic/css-classes-issues/#post-10487055) * Status: resolved