fixed share button

assets/sass/_theme/sections/programs.sass

@@ -41,10 +41,11 @@ ol.programs
         .dropdown-menu
             background: $hero-color
             border-radius: px2rem(4)
+            bottom: 0
             padding: 0
             position: absolute
+            top: 0
             width: 100%
-            bottom: 0%
             .share
                 display: flex
                 li