diff --git a/public/index.css b/public/index.css
index eecf201..a3e3672 100644
--- a/public/index.css
+++ b/public/index.css
@@ -71,6 +71,18 @@ body {
   padding-top: 8px;
 }
 
+#app .btn:hover, #app .btn:active {
+  -webkit-box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, .3);
+  -moz-box-shadow:    0px 0px 10px 0px rgba(0, 0, 0, .3);
+  box-shadow:         0px 0px 10px 0px rgba(0, 0, 0, .3);
+  cursor: pointer;
+}
+
+#app .btn:active {  
+  background-color: white;
+  color: rgba(0, 0, 0, .3);
+}
+
 #app .floatBtn {
   position: fixed;
   top: 50vh;