less-social.css

#pagelet_bookmark_nav, 
a[href*="lists"], 
div[id*="ticker"], 
div[id*="pagelet_trending_tags_and_topics"], 
div[id*="stories_pagelet_rhc"], 
div[id*="pagelet_ego_pane"], 
div[id*="homepage_panel_pagelet"], 
div[id*="pagelet_rhc_footer"], 
div[id*="stories_pagelet_below_composer"], 
div[class*="feed-right-rail"],
div[class="sticky ember-view"],
div[class="sort-dropdown ember-view"]
 {
  display: none !important;
}

div[id*="topnews"], 
div[class*="feed-shared"] 
 {
  visibility: hidden !important;
}