JSFiddle - React, Tailwind, and code Playground

HTML

<form>
    <fieldset>
        <label for="firstInput">First</label>
        <input id="firstInput" name="firstInput" type="text" />
    </fieldset>
    <fieldset>
        <label for="secondINput">Second</label>
        <input id="secondInput" name="secondInput" type="text" />
    </fieldset>
</form>

CSS

fieldset { margin: 0 0 5px 0; }
label {
    display: inline-block;
    width: 100px;  
}
input {
     width: 100px;
     margin: 0 0 0 10px;  
}