diff --git a/app/assets/stylesheets/screen.css b/app/assets/stylesheets/screen.css
index 53ff937..8dbb84d 100644
--- a/app/assets/stylesheets/screen.css
+++ b/app/assets/stylesheets/screen.css
@@ -9,11 +9,12 @@ body {
 
 h1, h2 {
   text-align: center;
+  margin: 20px 0 10px;
 }
 
 h2 {
   font-size: 22px;
-  margin-bottom: 10px;
+  margin: 10px 0;
 }
 
 form.form-stacked {
@@ -91,7 +92,6 @@ form input.error:focus, form textarea.error:focus {
 }
 
 .sidebar {
-  padding-top: 20px;
   width: 250px;
   text-align: center;
 }
@@ -136,6 +136,11 @@ form input.error:focus, form textarea.error:focus {
   width: 100%;
 }
 
+.modal {
+  max-height: 500px;
+  overflow: auto;
+}
+
 .upcase {
   text-transform: uppercase;
 }