JSFiddle - React, Tailwind, and code Playground

HTML

<form action="#">
    <input type="text"/>
    <input type="submit" value="!!">
</form>

CSS

form {
    position: relative;
    width: 200px;
}
input[type="submit"] {
    position: absolute;
    right: 50px;
    top: 5px;
}

input[type="text"] {
    height: 25px;
}