JSFiddle - React, Tailwind, and code Playground

by Wentz Wu

HTML

<div class="container">
    <div class="sidebar">
        sidbar
    </div>
    <div class="main-content">
    HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO HELLO
    </div>
</div>

CSS

body * {
    margin: 0;
    padding: 0;
    border: 1px solid red;    
}
.container {
    width: 250px;
    box-sizing: border-box;
    overflow: hidden;
}

.sidebar {
    width: 20%;
    float:left;
    background-color: yellow;
}
.main-content{
    width: 78%;
    float:right;
    background-color: grey;
}