Merge pull request creativecommons#409 from creativecommons/update_get_involved

Update get involved section.

Author: Dhruvi16

webpack/sass/main.scss

@@ -95,6 +95,8 @@ code {
 // Get-involved section - Home page
 .get-involved {
   background-color: $color-lighter-gray;
+  @extend .has-color-dark-slate-gray;
+  border-bottom: solid 0.1875rem $color-white;
 
   .container {
     @extend .padding-horizontal-big;
@@ -120,6 +122,10 @@ code {
       .link-heading {
         @extend .b-header;
         @extend .padding-top-big;
+
+        :hover {
+          @extend .has-color-forest-green;
+        }
       }
 
       .link-caption {