making nav toggle larger

_includes/nav.html

@@ -4,8 +4,11 @@
     <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#jb-navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
+            <br/>
             <span class="icon-bar"></span>
+            <br/>
             <span class="icon-bar"></span>
+            <br/>
         </button>
     </div>
 

assets/themes/bootstrap-3/css/style.css

@@ -122,8 +122,18 @@ ul.nav li a.active {
   background-color: #111;
 }
 
+.navbar-toggle {
+  position: static;
+  padding: 9px 0;
+  margin: 9px 0;
+  width: 40px;
+  height: 40px;
+}
+
 .navbar-toggle .icon-bar {
   background-color: #eee;
+  width: 37px;
+  height: 3px;
 }
 
 .social a {