.caltab {
    font-family: Lucida, Arial, Helvetica, sans-serif;
    font-size: 0.6em;
    line-height: 36px;
    margin-top: 0.2em;
    margin-bottom: 0.2em;
    margin-left: 0.2em;
    margin-right: 0.2em;
    text-align: center;
}

.ctspan {
    display: inline-block;
    width:25%;
    overflow: auto;
    vertical-align: middle;
}

.ctinput {
    width:15%;
}

.ctcvspan {
    display: inline-block;
    width:15%;
    vertical-align: middle;
    font-size: 0.5em;
    line-height: 20px;
}