improves the already registed message on the course about page

lms/static/sass/_course_about.scss

@@ -92,19 +92,19 @@
           float: left;
           margin-right: flex-gutter();
           @include transition(all, 0.15s, linear);
-          width: flex-grid(6);
+          width: flex-grid(12);
 
           > a.find-courses, a.register {
             @include button(shiny, $blue);
             @include box-sizing(border-box);
             @include border-radius(3px);
             display: block;
-            font: normal 1.2rem/1.6rem $sans-serif;
+            //font: normal 1.2rem/1.6rem $sans-serif;
             letter-spacing: 1px;
             padding: 10px 0px;
             text-transform: uppercase;
             text-align: center;
-            width: flex-grid(12);
+            width: flex-grid(6);
 
             &:hover {
               color: rgb(255,255,255);
@@ -112,14 +112,14 @@
           }
 
           span.register {
-            @include button(shiny, lighten(grayscale($blue), 50%));
+            background: lighten($blue, 20%);
+            border: 1px solid $blue;
             @include box-sizing(border-box);
-            @include border-radius(3px);
-            color: #888;
+            color: darken($blue, 20%);
             display: block;
-            font: normal 1.2rem/1.6rem $sans-serif;
+            //font: normal 1.2rem/1.6rem $sans-serif;
             letter-spacing: 1px;
-            padding: 10px 0px;
+            padding: 10px 0px 8px;
             text-transform: uppercase;
             text-align: center;
             width: flex-grid(12);

lms/static/sass/_dashboard.scss

@@ -103,7 +103,7 @@
     }
 
     .empty-dashboard-message {
-      padding: 80px 0px;
+      padding: 60px 0px;
       text-align: center;
 
       p {

lms/static/sass/base/_base.scss

@@ -3,7 +3,7 @@ html, body {
   font-family: $sans-serif;
   font-size: 1em;
   line-height: 1em;
-  -webkit-font-smoothing: antialiased;
+  //-webkit-font-smoothing: antialiased;
 }
 
 h1, h2, h3, h4, h5, h6 {

lms/templates/portal/course_about.html

@@ -20,12 +20,12 @@
         <div class="main-cta">
           %if user.is_authenticated():
             %if registered:
-                <span class="register disabled">Registered for ${course.number}</span>
+                <span class="register disabled">You are registered for this course (${course.number}).</span>
             %else:
                 <a href="${reverse('enroll', args=[course.id])}" class="register">Register for ${course.number}</a>
             %endif
           %else:
-            <a href="#signup-modal" class="register" rel="leanModal" data-notice="You must sign up in order to register">Register</a>
+            <a href="#signup-modal" class="register" rel="leanModal" data-notice="You must Sign Up in order to resigter">Register</a>
           %endif
         </div>