diff --git a/src/experiment-components/donation-block.vue b/src/experiment-components/donation-block.vue
index e504365fb..0e14588d7 100644
--- a/src/experiment-components/donation-block.vue
+++ b/src/experiment-components/donation-block.vue
@@ -208,8 +208,8 @@ export default {
         justify-content: center;
         background: $blue-100;
         border-radius: 3rem;
-        box-shadow: inset 0px 2px 4px 0px rgba(0, 112, 209, .2);
-        font-size: .875rem;
+        box-shadow: inset 0px 2px 4px 0px rgba(0, 112, 209, 0.2);
+        font-size: 0.875rem;
         border: 1px solid $blue;
         .label {
             position: relative;