Simplify to only in-use background elements for home

Author: jordanmccullough

_stylesheets/home.scss

@@ -1,25 +1,5 @@
-/* Imports */
-@import "variables.scss";
-
-.figures{
-  background: url(../images/hero-home.png) no-repeat bottom center $color-dark;
-  background-size: 1350px;
-}
-
-.screen-shot{
-  background: url(../images/screen-shot-slidedeck.png) no-repeat bottom center;
-  background-size: contain;
-  padding-bottom: 300px;
-}
-
-.workbook{
-  background: url(../images/screen-shot-workbook.png) no-repeat 0px 25px lighten($mono-light, 5%);
-  background-size: contain;
-  padding-bottom: 270px;
-}
-
 .downloads{
-  background: url(../images/screen-shot-pdf.png) no-repeat bottom right;
+  background: url(../images/screen-shot-pdf.png) no-repeat bottom center;
   background-size: contain;
   padding-bottom: 300px;
 }