#dashboard_visao_geral{
    position: absolute;
    left: 0;
    height: 100%;
    width: 100%;
    top: 1rem;
}

.dashboard_main_painel{
    position: absolute;
    top: 6rem;
    right: 0;
    height: 37rem;
    width: 100%;
    border-radius: 5px;
    background-color: #f7f7f7;
    box-shadow: 0px 1px 1px rgba(0,0,0,.2);
}

@media (min-width: 400px){
    .dashboard_main_painel{
        right: 20%;
        height: 37rem;
        width: 60%;
    }
}

@media (min-width: 1000px){
    #dashboard_visao_geral{
        width: calc(100% - 19rem);
        overflow-y: scroll;
    }
    .dashboard_main_painel{
        position: absolute;
        top: 0;
        right: 0;
        height: 100%;
        width: 20rem;
        border-radius: 5px;
        background-color: #f7f7f7;
        box-shadow: 0px 1px 1px rgba(0,0,0,.2);
    }
}