Docs: footer background

Author: redox

doc/css/_base.scss

@@ -23,6 +23,7 @@ $anchor-offset: 100px;
 $community-color: #674492;
 $success-color: #58d158;
 $gray-light: #f3f3f3;
+$gray-lighter: #e5e5e5;
 $dark-blue: #0d1d30;
 $light-blue: lighten($dark-blue, 70%);
 

doc/css/_footer.scss

@@ -2,7 +2,7 @@ footer.site-footer {
   padding-top: 2em;
   margin-top: 0;
   border-top: 1px solid $gray-lighter;
-  background-color: white;
+  background: #fcfcfd;
   text-align: center;
   .fa.fa-heart {
     color: #e61870;