diff --git a/ui/media/css/main.css b/ui/media/css/main.css
index 0c34129f..2a8cc252 100644
--- a/ui/media/css/main.css
+++ b/ui/media/css/main.css
@@ -851,6 +851,12 @@ input::file-selector-button {
.simple-tooltip {
display: none;
}
+ #preview-tools button {
+ font-size: 0px;
+ }
+ #preview-tools button .icon {
+ font-size: 12pt;
+ }
}
@media screen and (max-width: 500px) {