.jimu-main-background{background-color: black;}.jimu-widget-header-controller .jimu-drop-menu{background-color: black;}.jimu-header-more-popup {background-color: #435063;}.jimu-header-more-popup .icon-node {background-color: black;}.jimu-header-more-popup .close {background-color: #435063;}.jimu-header-more-popup .close-inner {background-color: black;}.jimu-on-screen-widget-panel>.jimu-panel-title,.jimu-foldable-panel>.jimu-panel-title,.jimu-title-panel>.title{color: white; background-color: #000;}.jimu-widget-header-controller .jimu-drop-menu .menu-item{border-top: 1px solid rgba(255, 255, 255, 0.2);}.jimu-widget-header-controller .jimu-drop-menu .menu-item:hover{background-color: rgba(255, 255, 255, 0.2);}.esriPopup .titlePane {background-color: black;}