html {
    position: relative;
    min-height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    height: 100vh;
}

/* When the body has the loading class, we turn
   the scrollbar off with overflow:hidden */
body.loading {
    overflow: hidden;
}

    /* Anytime the body has the loading class, our
modal element will be visible */
    body.loading .loader {
        display: block;
    }

.loader {
    /*position: absolute;*/
    top: 0;
    left: 0;
    min-height: 300px;
    height: 100%;
    width: 100%;
    background: rgba( 255, 255, 255, .8 ) url('../assets/img/ajax1.gif') no-repeat;
    background-position : center;
    background-size: 100px 100px;
}

footer.my-footer {
    padding: 1rem 0;
    flex-shrink: 0;
}

.cell_batt_unknown {
    color: white!important;
    background-color: dimgray!important;
}


.cell_batt_normal {
    color: black!important;
    background-color: lightgreen!important;
}

.cell_batt_low {
    color: black!important;
    background-color: orangered!important;
}

.cell_online {
    color: black!important;
    background-color: lime!important;
}

.cell_offline {
    color: black!important;
    background-color: tomato!important;
}

.cell_notag {
    color: white !important;
    background-color: dimgrey !important;
}

.cell_clear {
    color: black !important;
    background-color: lightgreen !important;
}

.cell_dirty {
    color: black !important;
    background-color: red !important;
}

.cell_cold {
    color: black !important;
    background-color: cornflowerblue !important;
}

.cell_process {
    color: black !important;
    background-color: yellow !important;
}

.cell_average {
    color: black !important;
    background-color: gray !important;
}

.cell_error {
    color: yellow !important;
    background-color: darkred !important;
}

.cell_female {
    color: black !important;
    background-color: hotpink !important;
}
.cell_male {
    color: black !important;
    background-color: dodgerblue !important;
}

.cell_admin {
    color: white !important;
    background-color: red !important;
}

.cell_superuser {
    color: white !important;
    background-color: green !important;
}

.cell_nurse {
    color: white !important;
    background-color: blue !important;
}

.cell_person {
    color: white !important;
    background-color: dimgray !important;
}