Merge pull request rails#53328 from bloycey/hotfix/mailer_css

rafaelfranca · web-flow · commit 0dc00391caac · 2025-08-12T18:28:36.000-04:00
Prevent double scrollbar issue on mailer previews
diff --git a/railties/lib/rails/templates/rails/mailers/email.html.erb b/railties/lib/rails/templates/rails/mailers/email.html.erb
@@ -9,6 +9,8 @@
 
   body {
     margin: 0;
+    display: flex;
+    flex-direction: column;
   }
 
   header {
@@ -18,7 +20,6 @@
     background: white;
     font: 12px "Lucida Grande", sans-serif;
     border-bottom: 1px solid #dedede;
-    overflow: hidden;
   }
 
   dl {

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,8 @@`
`9`	`9`
`10`	`10`	`body {`
`11`	`11`	`margin: 0;`
	`12`	`+ display: flex;`
	`13`	`+ flex-direction: column;`
`12`	`14`	`}`
`13`	`15`
`14`	`16`	`header {`
`@@ -18,7 +20,6 @@`
`18`	`20`	`background: white;`
`19`	`21`	`font: 12px "Lucida Grande", sans-serif;`
`20`	`22`	`border-bottom: 1px solid #dedede;`
`21`		`- overflow: hidden;`
`22`	`23`	`}`
`23`	`24`
`24`	`25`	`dl {`