JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#" class="img-link">
    <span class="plus"></span>
    <img width="320" height="200" src="http://www.urban-comics.com/wp-content/uploads/2013/11/greenlanternsaga2-320x200.jpg" />
    <div class="txt-hover">
        <h2>Le corps des Green Lantern nouvelles recrues et vieux soldats</h2>
        <h3>DC, Green Lantern</h3>
    </div>
</a>

CSS

.img-link {
    display: block;
    position: relative;
    width: 320px;
    height: 200px;
    background-color: #000;
}

.img-link > * {
    transition: all 250ms;
}

.img-link span {
    display: block;
    width: 28px;
    height: 28px;
    bottom: 30px;
    right: 15px;
    position: absolute;
    background: rgba(0, 0, 0, 0) url(http://www.urban-comics.com/wp-content/themes/urbancomics/images/thumb-plus.png) repeat 0 0;
    opacity: 0;
}

.img-link:hover img {
    opacity:0.5;
}

.img-link:hover .plus {
    bottom: 15px;
    opacity:1;
}

.img-link .txt-hover {
    position: absolute;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    text-transform: uppercase;
    top: 15px;
    right: 58px;
    bottom: 15px;
    left: 15px;
    background: #333 url(http://www.urban-comics.com/wp-content/themes/urbancomics/images/hatch-dark.png) repeat 0 0;
    background-color: rgba(0, 0, 0, 0.7);
    border: 1px solid #000;
    padding: 14px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
    opacity: 0;
}

.img-link .txt-hover h2 {
    font-size: 20px;
    line-height: 20px;
    margin-bottom: 5px;
    color: #FFF;
}

.img-link .txt-hover h3 {
    font-size: 10px;
    margin-bottom: 5px;
    color: #7849DD;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    text-transform: uppercase;
    font-weight: bold;
}

.img-link:hover .txt-hover {
    opacity: 1;
}