div {
    position: relative;
    height: 30px;
    /*width: 1200px;*/
    background-color: transparent;
}

.digit {
    top: 0px;
    padding: 0.0em;
    height: 30px;
    width: 20px;
    position: absolute;
    background-color: transparent;
}


.highlight {
    top: 0px;
    padding: 0.0em;
    height: 30px;
    width: 20px;
    position: absolute;
    background-color: transparent;
}