JSFiddle - React, Tailwind, and code Playground

HTML

<div class="sort">
    <div class="cont">
        <div class="mask"></div>
        <label for="test">Test</label>
        <input type="text" value="Some" name="test" id="test" />
    </div>
    <div class="cont">
        <div class="mask"></div>
        <label for="test">Test</label>
        <select value="Some" name="test2" id="test2">
            <option value="1">Option 1</option>
            <option value="2">Option 2</option>
        </select>
    </div>
</div>

CSS

.cont {
    width: 300px;
    position: relative;
    background-color: #aaa;
    padding: 10px;
    margin: 10px;
}
.mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(http://jsfiddle.net/img/logo.png) no-repeat -999px -999px;
}

JavaScript

$(function() {
    $('.sort').sortable({opacity:0.8});
});