change font settings

client/src/styles/app.scss

@@ -2,7 +2,9 @@ $primary: #99CC00;
 $secondary: #003366;
 
 $font-family: Roboto;
+$font-weight-base: 300;
+$body-color: $secondary;
 
-$btn-border-radius: 1rem;
+// $btn-border-radius: 2rem;
 
 @import "node_modules/bootstrap/scss/bootstrap";