OpenDroneMap-WebODM/app/static/app/js/css/MapView.scss

[data-mapview]{
    height: calc(100vh - 100px);
}

.map-view{
    height: calc(100% - 20px);
    position: relative;

    input[type="range"]{
        margin-left: 4px;
        display: inline-block;
        width: 130px;
        position: relative;
        top: 6px;
    }

    .map-type-selector{
        float: right;
    }

    .map-container{
        height: 100%;
        position: relative;
        .standby{
            z-index: 99999;
        }
    }
}