diff --git a/style.css b/style.css
index c5907ed..b9510a7 100644
--- a/style.css
+++ b/style.css
@@ -1191,8 +1191,8 @@ form#commentform p.form-submit input#submit {
right: 1.5rem;
height: 2rem;
width: 2rem;
- background: url('data:image/svg+xml;utf8,') center center no-repeat;
- background-color: rgba(150,150,150,0.5);
+ background: url('data:image/svg+xml;utf8,') center center no-repeat;
+ background-color: rgba(150,150,150,0.8);
background-size: 50%;
border-radius: 2rem;
}