html,
body,
#map {
    margin: 0;
    height: 100%;
    width: 100%;
    font-family: sans;
}
#loading {
    position: fixed;
    top: calc(50% - 25px);
    left: calc(50% - 100px);
    z-index: 100000;
    height: 50px;
    width: 200px;
}
#spinner_container {
    position: absolute;
    top: 20px;
    left: 80px;
    right: 20px;
    display: flex;
    flex-direction: row-reverse;
    z-index: 100000;
}
.hidden {
    display: none;
}