diff --git a/static/style.css b/static/style.css
index ff18927..65422f2 100644
--- a/static/style.css
+++ b/static/style.css
@@ -53,7 +53,7 @@ body {
   margin-top: 0.25em;
   margin-left: auto;
   margin-right: auto;
-  background: transparent;
+  background: rgba(0,0,0,0);
   border: solid 2px lightgray;
   font-size: 200%;
   color: lightgray;
@@ -103,7 +103,7 @@ h1 {
 }
 
 .login h1 {
-  background: transparent;
+  background: rgba(0,0,0,0);
 }
 
 nav {
@@ -155,8 +155,9 @@ a:hover {
   position: relative;
   top: 1em;
   text-decoration: none;
-  background: transparent;
+  background: rgba(0,0,0,0);
   border: solid 2px lightgray;
+  border-radius: 0;
   font-size: 150%;
   color: lightgray;
   padding: 0.2em;
@@ -213,7 +214,7 @@ form.editor input, form.build input, form.editor textarea, form.configurator inp
   margin: 0;
   margin-top: 0.2em;
   margin-bottom: 0.2em;
-  background: transparent;
+  background: rgba(0,0,0,0);
   border: solid 2px lightgray;
   color: lightgray;
   padding: 0.2em;