【Cesium】自定义标签弹窗

* {
    margin: 0px;
    padding: 0px;
}

html,body,#cesiumContainer {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

/*自定义气泡弹窗*/
/*leaflet风格气泡窗口样式模板*/
.trackPopUp {
    display: none;
    color: rgb(255, 255, 255);
    height: 50px;
}
 
.leaflet-popup {
    position: absolute;
}
 
.leaflet-popup-close-button {
    position: absolute;
    top: 0;
    right: 0;
    padding: 4px 4px 0 0;
    text-align: center;
    font: 25px/25px Tahoma, Verdana, sans-serif;
    color: rgb(255, 255, 255);
    text-decoration: none;
    font-weight: bold;
    background: transparent;
}

.leaflet-button {
    padding: 10px 10px 10px 10px;
    margin: 0 4px 0 4px;
    text-align: center;
    font: 12px/12px Tahoma, Verdana, sans-serif;
    color: rgb(255, 255, 255);
    text-decoration: none;
    font-weight: bold;
    background-color: #000000;
}

#Btns {
	margin-top: 10px;</code></pre>