bolder calls to action on landing page

static/media/css/core.css

@@ -738,9 +738,15 @@ body.home .navbar .navbar-inner {
   overflow: visible;
   max-height: 515px;
 }
+body.home .navbar .nav > li {
+  font-weight: 400;
+}
 body.home .navbar .nav > li.dropdown.open > .dropdown-toggle {
   color: #fff;
 }
+body.home .navbar .nav > li span {
+  font-weight: 300;
+}
 body.home .navbar .brand {
   background-image: url('../img/csol_logo_sm.png');
   position: absolute;

static/media/less/core.less

@@ -853,9 +853,13 @@ body.home {
 		}
 		.nav {
 			& > li {
+				font-weight:400;
 				&.dropdown.open > .dropdown-toggle {
 					color:#fff;
 				}
+				span {
+					font-weight:300;
+				}
 			}
 		}
 		.brand {