diff --git a/static/styles/compose.css b/static/styles/compose.css
index 5305464852..9114724993 100644
--- a/static/styles/compose.css
+++ b/static/styles/compose.css
@@ -486,6 +486,15 @@ input.recipient_box {
         input[type="radio"] {
             position: relative;
             top: 5px;
+            width: auto;
+            cursor: pointer;
+            margin: 4px 0 0;
+
+            &:focus {
+                outline: 1px dotted hsl(0, 0%, 20%);
+                outline: 5px auto -webkit-focus-ring-color;
+                outline-offset: -2px;
+            }
         }
 
         &:first-child {