JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8" />
</head>
<style>
    body {
        font-size: 14pt;
    }

    input,
    div {
        box-sizing: border-box;
        display: block;
        margin: 0;
        padding: 0;
        border: 1px solid gray;
        width: 200px;
        height: 3em;
    }
</style>

<body>
    <form class="sign-form gray-border">
        <input type="password" v-model="password" placeholder="Пароль">
        <input type="button" value="Войти">
    </form>
    <div>DIV</div>

</body>

</html>