html, body {
    margin: 0;
    height: 100%;
    overflow: hidden;
}
#map {
    width: 100%;
    height: 100%;
    background: rgb(20,20,20);
}
#coords {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(0,0,0,.5);
    color: white;
    padding: 4px 8px;
    font-family: monospace;
    border-radius: 4px;
    z-index: 1000;
}
#distanceDisplay {
    position: absolute;
    top: 12px;
    right: 60px;
    background: rgba(17,17,17,.9);
    color: white;
    padding: 10px;
    border: 1px solid #db1414;
    z-index: 1000;
}