.cesium-lighter .cesium-baseLayerPicker-itemIcon { border-color: #759dc0; } .cesium-lighter .cesium-baseLayerPicker-dropDown { background-color: rgba(240, 240, 240, 0.75); } .cesium-lighter .cesium-baseLayerPicker-sectionTitle { color: black; } .cesium-lighter .cesium-baseLayerPicker-itemLabel { color: black; } .cesium-lighter .cesium-baseLayerPicker-item:hover .cesium-baseLayerPicker-itemIcon { border-color: #000; } .cesium-lighter .cesium-baseLayerPicker-selectedItem .cesium-baseLayerPicker-itemLabel { color: rgb(0, 61, 168); } .cesium-lighter .cesium-baseLayerPicker-selectedItem .cesium-baseLayerPicker-itemIcon { border: double 4px rgb(0, 61, 168); }