diff --git a/src/app/vote-choice/vote-choice.component.scss b/src/app/vote-choice/vote-choice.component.scss
index 9e520d3b..85191618 100644
--- a/src/app/vote-choice/vote-choice.component.scss
+++ b/src/app/vote-choice/vote-choice.component.scss
@@ -107,6 +107,7 @@ $breakpoint-responsive : 640px; // à définir
     justify-content: center;
     margin: $btn-margin-y $btn-margin-x;
     border: .1rem solid $primary_color;
+    background-color: transparent;
     border-radius: 50%;
 
     @media (min-width: $breakpoint-responsive) {
@@ -154,6 +155,7 @@ $breakpoint-responsive : 640px; // à définir
     border: 0;
     padding: 0;
     line-height: normal;
+    background-color: transparent;
     @media (min-width: $breakpoint-responsive) {
         padding: 1.5rem;
         &:focus,
@@ -240,8 +242,8 @@ $breakpoint-responsive : 640px; // à définir
         padding-left: 3rem;
     }
     ul {
-        max-height: 15rem;
-        overflow: scroll;
+        max-height: 11rem;
+        overflow: auto;
     }
 }