li#main-menu-link-contentce936987-0076-48fe-8d9e-41bc787ea615 a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_news_0.png);
        background-repeat: no-repeat;
        padding:20px;
        background-position: left center;
    }
    
  li#main-menu-link-content44697bf9-d2a2-4343-87ed-87f930aef9fc a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_home.png);
        background-repeat: no-repeat;
        padding:20px;
        background-position: left center;
    }
    
  li#main-menu-link-content065fecb8-b22a-4dca-b4e7-95df2cab18f6 a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_about.png);
        background-repeat: no-repeat;
        padding:20px;
        background-position: left center;
  }
   
  li#main-menu-link-contentb96bde58-7576-488e-ab43-5701dfbf7509 a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_membership_0.png);
        background-repeat: no-repeat;
        padding:20px;
        background-position: left center;
  } 
  
  li#main-menu-link-contentfd4f081f-0024-49de-84e0-3ff231d2a66e a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_events.png);
        padding:20px;
        background-repeat: no-repeat;
        background-position: left center;
  } 
  
    li#main-menu-link-content0f19f03f-de9e-46b5-99e0-cb5eea96fada a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_knowledge.png);
        background-repeat: no-repeat;
        padding:20px;
        background-position: left center;
  } 
  
    li#main-menu-link-content49a4fe02-714c-4cde-9538-b1feeb2c9bd2 a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/head_1.png);
        background-repeat: no-repeat;
        padding:20px;
        background-position: left center;
  } 
  
    li#main-menu-link-contenta66091c6-387c-4829-92b8-a9020fc4aa5a a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_networks.png);
        padding:20px;
        background-repeat: no-repeat;
        background-position: left center;
  } 
  
      li#main-menu-link-content5b603549-80ec-44f9-ba60-0dbadeae864f a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_publications.png);
        padding:20px;
        background-repeat: no-repeat;
        background-position: left center;
  } 
  
      li#main-menu-link-content0b31ea97-2e25-48de-9c05-a2c62efd8eab a.sf-depth-1{
        content: url(/sites/default/files/menu_icons/menu_icon_research.png);
        padding:20px;
        background-repeat: no-repeat;
        background-position: left center;
  } 
  
  
.sf-depth-2, .sf-depth-3, .sf-depth-4, .sf-depth-5{
  background:lavenderblush;
}