JSFiddle - React, Tailwind, and code Playground

HTML

<div id="scroll">
    <div id="container">
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
        <div class="obj"></div>
    </div>
</div>

CSS

#scroll{
    width: 200px;
    overflow-x: scroll;
    overflow-y:hidden; 
}
#container{
    width: 5000px;   
}
.obj{
    width: 100px;
    height: 100px;
    background-color: #888;
    margin: 3px;
    display: inline-block;
    float: left;
}