diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb
index bbfff8498..ede44cc77 100644
--- a/app/views/layouts/mailer.html.erb
+++ b/app/views/layouts/mailer.html.erb
@@ -45,18 +45,18 @@
 
       .avatar {
         border-radius: 50%;
-        height: 3em;
-        margin-right: 0.3em;
-        max-height: 3em;
-        min-height: 3em;
+        height: 2.75em;
+        margin-right: 0.2.75em;
+        max-height: 2.75em;
+        min-height: 2.75em;
         overflow: hidden;
-        width: 3em;
+        width: 2.75em;
       }
 
       .avatar__container {
         padding-top: 1em;
         vertical-align: top;
-        width: 3.5em;
+        width: 3.25em;
       }
 
       .btn {
@@ -76,7 +76,7 @@
       }
 
       .event__title {
-        font-size: 1.1em;
+        font-size: 1em;
         font-weight: 900;
         margin-bottom: 0;
         margin-top: 0;
@@ -108,13 +108,14 @@
       }
 
       .subtitle {
-        font-size: 1em;
+        font-size: 1.2em;
         font-weight: normal;
+        margin-bottom: 2em;
         margin-top: 0.1em;
       }
 
       .title {
-        font-size: 1.2em;
+        font-size: 1.4em;
         font-weight: 900;
         margin-bottom: 0;
       }