diff --git a/src/components/Radio.vue b/src/components/Radio.vue
index 8feaf255..da9278ef 100644
--- a/src/components/Radio.vue
+++ b/src/components/Radio.vue
@@ -39,6 +39,10 @@ label {
   --b-border-width: 2px;
 }
 
+input[type="checkbox"] + span::after {
+  box-sizing: border-box;
+}
+
 input[type="checkbox"]{
 
   &:hover + span {