table, th, td {
    border: 2px solid black;
    border-collapse: collapse;
    font-family: 'Arimo', sans-serif;
}   
th, td {
    padding: 5px;

}
td {

        line-height: .5;
}

th{
        line-height: .9;
}
.icons {
    font-family: 'Material Icons';
    font-weight: normal;
    font-style: normal;
    /* font-size: 24px; */
    /* line-height: -1; */
    letter-spacing: normal;
    text-transform: none;
    /* display: inline-block; */
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
    position: relative;
}
.this_hour {
        background: #ffffff;
}

.this_country {
    background: #84CF89;
}

.awake {
        background: #ffffb3;
}

.asleep {
        background: #b3daff;
}

.work_hours {

}