improve-performance_style.css

/*Achieves similar effect without use of mask-image, foregoing the cool fade effect*/
#dashboardPage,
#dashboardGeneralPage,
#userProfilesPage,
#devicesPage,
#serverActivityPage,
#liveTvStatusPage,
#liveTvSettingsPage,
#networkingPage,
#apiKeysPage,
#logPage,
#notificationSettingsPage,
#scheduledTasksPage,
#itemDetailPage {
  margin-top: 60px;
    padding-top: 0px !important;
  overflow: scroll;
}

@media all and (min-width: 100em){
  #indexPage,
  #moviesPage,
  #tvRecommendedPage,
  #musicRecommendedPage {
    margin-top: 70px;
    padding-top: 0px !important;
    overflow: scroll;
  }
  #encodingSettingsPage,
  #mediaLibraryPage,
  #dlnaSettingsPage,
  #pluginsPage {
    margin-top: 60px;
    padding-top: 0px !important;
    overflow: scroll;
  }
}

@media all and (max-width: 100em){
  #indexPage,
  #moviesPage,
  #tvRecommendedPage,
  #encodingSettingsPage,
  #mediaLibraryPage,
  #dlnaSettingsPage,
  #pluginsPage,
  #musicRecommendedPage {
    margin-top: 130px;
    padding-top: 0px !important;
    overflow: scroll;
  }
}

#dashboardPage,
#dashboardGeneralPage,
#userProfilesPage,
#devicesPage,
#serverActivityPage,
#liveTvStatusPage,
#liveTvSettingsPage,
#networkingPage,
#apiKeysPage,
#logPage,
#notificationSettingsPage,
#scheduledTasksPage,
#itemDetailPage,
#indexPage,
#moviesPage,
#tvRecommendedPage,
#encodingSettingsPage,
#mediaLibraryPage,
#dlnaSettingsPage,
#pluginsPage,
#musicRecommendedPage {
  mask-image: none;
  -webkit-mask-image: none;
}