JSFiddle - React, Tailwind, and code Playground

by mylastof

HTML

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
<form class="form-signin">
  <div class="bg-secondary text-light rounded mx-auto logo d-flex justify-content-center align-items-center mb-4">
    Logo
  </div>
  <h1 class="h3 mb-3 font-weight-normal">Please sign in</h1>
  <label for="inputEmail" class="sr-only">Email address</label>
  <input type="email" id="inputEmail" class="form-control" placeholder="Email address" required autofocus>
  <label for="inputPassword" class="sr-only">Password</label>
  <input type="password" id="inputPassword" class="form-control" placeholder="Password" required>
  <div class="checkbox mb-3">
    <label>
      <input type="checkbox" value="remember-me"> Remember me
    </label>
  </div>
  <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
  <p class="mt-5 mb-3 text-muted">&copy; 2017-2019</p>
</form>

CSS

html,
body {
  height: 100%;
}

body {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
  text-align: center;
}
.logo {
  width: 72px;
  height: 72px;
}
.form-signin {
  width: 100%;
  max-width: 330px;
  padding: 15px;
  margin: auto;
}
.form-signin .checkbox {
  font-weight: 400;
}
.form-signin .form-control {
  position: relative;
  box-sizing: border-box;
  height: auto;
  padding: 10px;
  font-size: 16px;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="email"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}