styling tweaks

public/css/styling.css

@@ -1,5 +1,6 @@
 body {
 	font-size: 14px;
+	font-family: "Ubuntu", sans-serif;
 	/*font: 14px 'Open Sans', "Lucida Grande", Helvetica, Arial, sans-serif;*/
 }
 
@@ -45,6 +46,10 @@ code, .monospace {
 	border-top: none;
 }
 
+#sub-menu a:hover {
+	text-decoration: underline;
+}
+
 @media (min-width: 1920px) {
 	.container {
 		max-width: 1800px;

views/browser.pug

@@ -22,7 +22,7 @@ block content
 							span(class="text-muted") Command: 
 							span  #{method}
 					div(class="col")
-						a(href=("https://bitcoin.org/en/developer-reference#" + method), class="float-md-right") See developer docs »
+						a(href=("https://bitcoin.org/en/developer-reference#" + method), class="btn btn-primary float-md-right") See developer docs »
 							
 				
 				hr

views/layout.pug

@@ -6,7 +6,7 @@ html
 		
 		link(rel="stylesheet", href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css", integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4", crossorigin="anonymous")
 		link(rel="stylesheet", href="https://netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css")
-		link(rel="stylesheet", href="https://fonts.googleapis.com/css?family=Lato|Open+Sans|Cousine")
+		link(rel="stylesheet", href="https://fonts.googleapis.com/css?family=Lato|Open+Sans|Cousine|Ubuntu")
 		link(rel="stylesheet", href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/default.min.css")
 		link(rel='stylesheet', href='/css/styling.css')
 
@@ -54,7 +54,7 @@ html
 								span(class="input-group-btn")
 									input(type="submit", class="btn btn-primary", value="Search")
 
-		div(class="container mb-4", style="margin-top: -1.0rem;")
+		div(id="sub-menu", class="container mb-4", style="margin-top: -1.0rem;")
 			ul(class="nav")
 				li(class="nav-item")
 					a(href="/rpc-browser", class="nav-link") RPC Browser