coucou !
<div class="content">
    Version Calendrier<br>
    <div id="test1" class="widget_sudfrance" data-ref="BILNOUG" data-calendrier="1"></div>
</div>

<div class="content">
    Version Simple
    <div id="test22" class="widget_sudfrance" data-ref="S09ACQSAXT"></div>
</div>

<div class="content">
    Version Simple sans image
    <div id="test2" class="widget_sudfrance" data-image="0"  data-ref="BILSTHI"></div>
</div>

<div class="content">
    Version Calendrier sans image
    <div id="test225" class="widget_sudfrance" data-ref="S09ACQSAXT"  data-image="0" data-calendrier="1"></div>
</div>
<br>
<div class="content" style="width:70%" >
    Version Large
    <div id="test3" class="widget_sudfrance" data-ref="BILSTHI" data-large="1" data-calendrier="1"></div>
</div>


<style>
    .content{float: left;}
    .widget_sudfrance{min-width: 450px;}
</style>
<script src="https://www.sudfrance.fr/js/widget/widget-sudfrance.js"></script>