JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css">
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap-theme.min.css">
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js"></script>
<table class="table table-condensed tablesorter" id="results">
    <thead class="floating-header">
        <tr>
            <th>NomNomNomNomNomNomNomNom</th>
            <th>Âge</th>
            <th>Pays</th>
            <th>...</th>
            <th>...</th>
            <th>...</th>
            <th>...</th>
            <th>Nom</th>
            <th>Âge</th>
            <th>Pays</th>
            <th>...</th>
            <th>...</th>
            <th>...</th>
            <th>...</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>Carmen</td>
            <td>33 ans</td>
            <td>Espagne</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
            <td>Carmen</td>
            <td>33 ans</td>
            <td>Espagne</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
        </tr>
        <tr>
            <td>Michelle</td>
            <td>26 ans</td>
            <td>États-Unis</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
            <td>Michelle</td>
            <td>26 ans</td>
            <td>États-Unis</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
        </tr>
        <tr>
            <td>Michelle</td>
            <td>26 ans</td>
            <td>États-Unis</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
            <td>Michelle</td>
            <td>26 ans</td>
            <td>États-Unis</td>
            <td>...</td>
            <td>...</td>
            <td>...</td>
    ...

CSS

#results tbody tr:first-child th {
    line-height:0;
    color:transparent;
    
}

#results th div {    

}

JavaScript

jQuery(function($){       
    $('#results thead tr').clone().prependTo('#results tbody ');
    $('#results thead').affix({
        offset: {
            top: 10
        }
    });

    // Changement de la couleur de fond de l'entête du tableau au scroll
    $(window).scroll(function () {
        if ($(this).scrollTop() > 90) {
            $('#results thead').css('background-color', '#EFEFEF');
        }
    });

  
});