.supersubNumber {
        /*line-height: 1.5;*/
}

.superscript {
        position: absolute;
        font-size: 75%;
        float: right;
        line-height:0.5;
        margin-left: 0.3em;
        margin-right: 0.8em;
}

.subscript {
        position: relative;
        top: 0.4em;
        font-size: 75%;
        line-height:0.5;
        margin-left: 0.55em;
        margin-right: 0.8em;
}