JSFiddle - React, Tailwind, and code Playground

HTML

<div class="form-wrapper">
  <form class="form">
      <div class="form-title">
         This is a form title.
      </div>
      <label for="field">Field</label>
      <input type="text" id="field" placeholder="Enter a field" />

      <button class="button">Submit</button>
  </form>
</div>

CSS

.form-wrapper {
  max-width: 300px;
  width: 300px;
  background-color: #D2B4DE;
  padding: 20px 30px;
  min-height: 300px;
}

.form {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  margin: 0 auto;
}

.form-title {
  font-weight: bold;
  font-size: 28px;
  margin-bottom: 8px;
}

.button {
  margin-top: 10px;
  justify-content: flex-end;
  align-items: baseline;
}