czapp/pages/amap/navigation/navigation.css

.navigation-layout{
    display: flex;
    flex-direction: column;
    height: 100%;
}

.amap-navigation-contarner{
    position: relative;
    width: 100%;
    flex: 1 0 auto;
}

#navg-panel{
    width: 100%;
    max-height: 200px;
}