diff --git a/src/App.scss b/src/App.scss
index 046d8fdb..c4113c22 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -109,6 +109,7 @@
   .ais-SearchBox-input,
   .ais-SearchBox-completion {
     background: none;
+    border-bottom: 1px solid transparent;
     height: 100%;
     padding: 0 48px;
     position: absolute;