diff --git a/site/themes/hugo_ff_theme/static/css/custom.css b/site/themes/hugo_ff_theme/static/css/custom.css
index f466f47..3cc7216 100644
--- a/site/themes/hugo_ff_theme/static/css/custom.css
+++ b/site/themes/hugo_ff_theme/static/css/custom.css
@@ -39,3 +39,11 @@ footer{
 .navbar-toggler-icon{
     background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")!important;
 }
+
+.bg-yellow{
+    background-color: #ffb400;
+}
+
+.btn-on-com-card:hover{
+    background-color: hsl(42, 100%, 45%);
+}