JSFiddle - React, Tailwind, and code Playground

HTML

<div class="custom-buttons">
    <form action="http://trinker.github.io/qdap_dev/paste2.html" target="_blank">
        <input type="submit" class="firstbutton" value="paste2" />
    </form>
    <form action="http://trinker.github.io/qdap_dev/colSplit.html" target="_blank">
        <input type="submit" class="secondbutton" value="colSplit" />
    </form>
    <p style="clear:floats"></p>
</div>

CSS

.custombuttons {
    width:100%;
}
.firstbutton {
    float:left;
    color:#fff;
}
.secondbutton {
    float:right;
}