diff --git a/parts/static/style.css b/parts/static/style.css
index 9188a4f..b96e0d4 100644
--- a/parts/static/style.css
+++ b/parts/static/style.css
@@ -3,6 +3,7 @@ html {
   color: #000F0F;
   font-family: 'Roboto', sans-serif;
   font-size:large;
+  overflow-y: scroll;
 }
 
 body {
@@ -83,7 +84,7 @@ input[type=checkbox]{
 input[type=checkbox] + label.toggle-btn {
   display: inline-block;
   padding: 5pt;
-  color: #D7E2E2;
+  color: #013A3A;
   margin-top: 6pt;
   margin-bottom: 6pt;
   margin-left: 3pt;
@@ -91,13 +92,14 @@ input[type=checkbox] + label.toggle-btn {
   width: 80pt;
   line-height: 300%;
   text-align: center;
-  border: 1pt solid #D7E2E2;
+  border: 1pt solid #013A3A;
   transition: 0.2s;
   -webkit-transition: 0.2s;
 }
 
 input[type=checkbox]:checked + label.toggle-btn {
   background-color: #D7E2E2;
+  border: 1pt solid #D7E2E2;
   color: #000F0F;
 }