html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}
#chartDiv {
    width: 100%;
    height: 100%;
}
g.draglayer > g > rect.nsewdrag {
    outline: solid 0.5px #303030;
}
.plot-container .zoomlayer .zoombox {
    fill: rgba(10, 10, 10, 0.35) !important;
}
#back-button {
    position: absolute;
    top: 2px;
    left: 2px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 2px 2px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    z-index: 9999;
    text-decoration: none;
}
#back-button:hover {
    background-color: rgba(0, 0, 0, 0.9);
}
#customLegend {
    display: none;
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    z-index: 9999;
    width: 60%;
    background: rgba(0, 0, 0, 0.9);
    color: rgba(240, 240, 240, 0.9);
    padding: 2px;
    text-align: center;
    font-family: "Segoe UI", Roboto;
    font-size: 13px;
}
#customLegend > p {
    margin: 2px !important;
}