.editable-float-widget {
    border: 1px solid gray;
    float: left;
}

.editable-float-widget div {
    float: left;
    width: 20px;
    height: 30px;
    position: relative;

}

.editable-float-widget div a {
    width: 100%;
    height: 50%;
    display: block;
    z-index: 2;
    position: absolute;
}

.editable-float-widget div a:hover {
    background-color: black;
    opacity: 0.1;
}

.editable-float-widget div a.digit-plus {
    top: 0px;
}

.editable-float-widget div a.digit-minus {
    bottom: 0px;
}

.editable-float-widget div span {
    position: absolute;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 1;
    font-family: monospace;
    text-align: center;
    line-height: 30px;
    font-size: 30px;
}