如何消除合理的內聯塊元素下方的額外垂直空間？

<div class="prevNext">
  <a href="#">Link 1</a>
  <a href="#">Link 2</a>
</div>

.prevNext {
    text-align: justify;
}

.prevNext a {
    display: inline-block;
    position: relative;
    top: 1.2em; /* adjust to your line-height */
}

.prevNext:before{
    content: '';
    display: block;
    width: 100%;
    margin-bottom: -1.2em; /* adjust to your line-height */
}

.prevNext:after {
    content: '';
    display: inline-block;
    width: 100%;
}

.prevNext {
    text-align: justify;
    text-align-last: justify; /* IE */
}