index.css

html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

button.cesium-infoBox-camera {
    display: none;
}

#Navbar {
    overflow: hidden;
}

.container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 100vh;
	background-color: #ffffff;
}

.cesium-container {
    grid-column: 1;
    background: #000;
}

#cesiumContainer {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: sans-serif;
    background: #000;
}

.chart-container {
    max-width: 800px;
    margin: 20px auto;
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 20px;
	display: flex;
    justify-content: center;
    align-items: center;
}

#menu {
    position: absolute;
    left: 10px;
    top: 10px;
}

.nowrap {
    white-space: nowrap;
}
	
#myChart2 {
    max-width: 400px;
    max-height: 400px;
    width: 100%;
    height: 100%;
}

.backdrop {
    display: inline-block;
    background: rgba(42, 42, 42, 0.7);
    border-radius: 5px;
    border: 1px solid #444;
    color: #fff;
    line-height: 150%;
    font-size: small;
	box-shadow: 0 0 10px 1px #000;
}

.cesium-infoBox {

    width: 80%;
    height: auto;
    right: 5px;
    background: rgba(0, 0, 0, 0.65);
    border-radius: 10px;
    border: 1px solid #444;
    padding: 5px 10px;
    color: #fff;
    font: 1em "Fira Sans", sans-serif;
    float: right;
}

.cesium-infoBox-title {
    background: rgba(0, 0, 0, 0);
    font: 1em "Fira Sans", sans-serif;
}

.cesium-infoBox-close {
    z-index: 99999;
}

#legend {
    position: relative;
    left: 5px;
    top: 5px;
}

.my-legend .legend-title {
    text-align: left;
    margin-bottom: 5px;
    font-weight: bold;
    font-size: 90%;
}

.my-legend .legend-scale ul {
    margin: 0;
    margin-bottom: 5px;
    padding: 0;
    float: left;
    list-style: none;
}

.my-legend .legend-scale ul li {
    list-style: none;
    margin-left: 0;
    line-height: 18px;
    margin-bottom: 2px;
}

.my-legend ul.legend-labels li span {
    display: block;
    float: left;
    height: 16px;
    width: 30px;
    margin-right: 5px;
    margin-left: 0;
    border: 1px solid #999;
}

.my-legend a {
    color: #777;
}

.credit {
    width: 100px;
    height: 100px;
    overflow: hidden;
    position: fixed;
    z-index: 99999;
    background: url(Images/hft.jpg) no-repeat;
    background-size: 100px;
    bottom: 40px;
    left: 10px;
    box-shadow: 0 0 10px 1px #000;
}