JSFiddle - React, Tailwind, and code Playground

by Talsja

HTML

<div class="flexcontainer">
    <div class="" id="canvas-left">
        <div class="stickthis">
            <p>This content should not scroll</p>
        </div>
    </div>
    <div class="" id="content">
        <div>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
            <p>Scrolling Content</p>
        </div>
    </div>
    <div class="" id="canvas-right">
        <p class="stickthis">This content should not scroll yeah</p>
    </div>
</div>

CSS

.co
.content{}


.flexcontainer {
    display: block;
    min-height: 100%;
    align-items: stretch;
}
.flexitem {
    display: flex;
}
#canvas-left {
    background: yellow;
    order: -1;
    left: 0px;
    width: 20%;
    position: fixed;
}
#content {
    position: absolute;
    background: green;
    order: 1;
    width: 60%;
    left: 20%;
}
#content p {
    display: block;
    padding: 1rem;
}
#canvas-right{
    background: blue;
    order: 2;
    right: 0px;
    width: 20%;
    position: fixed;
}