JSFiddle - React, Tailwind, and code Playground

HTML

<div class="lt-0 partner">
    <div class="csc-textpic csc-textpic-center csc-textpic-above" >
        <div class="csc-textpic-imagewrap csc-textpic-single-image">
            <a href="">
                <img src="http://lorempixum.com/50/50/abstract" alt="" />
            </a>
        </div>
    </div>
</div>

CSS

.partner div div {
    height: 140px;
    width: 280px;
    border: 1px solid #000;
}

.partner div div a {
    background: #ccc;
    height: 100%;
    width: 100%;
    display: block;
    text-align: center;
}

.partner div div a img {
    position: relative;
    top: 50%;
    margin-top: -25px; /* = half the image height */
}