.cesium-selection-wrapper {position: absolute; width: 160px; height: 160px; pointer-events: none; visibility: hidden; opacity: 0; -webkit-transition: visibility 0s 0.2s, opacity 0.2s ease-in; -moz-transition: visibility 0s 0.2s, opacity 0.2s ease-in; transition: visibility 0s 0.2s, opacity 0.2s ease-in;} .cesium-selection-wrapper-visible {visibility: visible; opacity: 1; -webkit-transition: opacity 0.2s ease-out; -moz-transition: opacity 0.2s ease-out; transition: opacity 0.2s ease-out;} .cesium-selection-wrapper svg {fill: #2e2; stroke: #000; stroke-width: 1.1px;} 