diff --git a/lib/Newsletter/Renderer/Template.html b/lib/Newsletter/Renderer/Template.html
index ba76061e54..cca8a0fcf4 100644
--- a/lib/Newsletter/Renderer/Template.html
+++ b/lib/Newsletter/Renderer/Template.html
@@ -45,10 +45,25 @@
.mailpoet_header_footer_padded {
padding: 10px 20px;
}
- @media screen and (max-width: 480px) and (-webkit-min-device-pixel-ratio: 1) {
+
+ /* https://www.emailonacid.com/blog/article/email-development/tips-for-coding-email-preheaders */
+ .mailpoet_preheader, .mailpoet_preheader * {
+ display: none;
+ visibility: hidden;
+ mso-hide: all;
+ font-size: 1px;
+ color: #ffffff;
+ line-height: 1px;
+ max-height: 0px;
+ max-width: 0px;
+ opacity: 0;
+ overflow: hidden;
+ }
+
+ @media screen and (max-width: 480px) {
.mailpoet_button {width:100% !important;}
}
- @media screen and (max-width: 599px) and (-webkit-min-device-pixel-ratio: 1) {
+ @media screen and (max-width: 599px) {
.mailpoet_header {
padding: 10px 20px;
}