Bug 1534724 - advanced debugging information in certificate error pages has early line breaks in the certificate PEM, which it shouldn't r=johannh

Differential Revision: https://phabricator.services.mozilla.com/D23270

--HG--
extra : moz-landing-system : lando

browser/themes/shared/aboutNetError-new.css

@@ -194,6 +194,8 @@ body:not(:-moz-any(.clockSkewError,.badStsCert,.neterror)) #advancedButton {
   font-family: monospace;
   white-space: pre-wrap;
   padding: 1em 0;
+  display: flex;
+  flex-wrap: wrap;
 }
 
 #cert_domain_link:not([href]) {

browser/themes/shared/aboutNetError.css

@@ -159,6 +159,8 @@ span#hostname {
   font-family: monospace;
   white-space: pre-wrap;
   padding: 1em 0;
+  display: flex;
+  flex-wrap: wrap;
 }
 
 #cert_domain_link:not([href]) {