JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css">
<div class="container">
  <div class="row">
    <div class="col-md-3">
      <div class="element">
        <div class="name">Lorem ipsum nibh sapien sed vivamus nibh sapien sed vivamus nibh sapien sed vivamus</div>
        <button>Просто кнопка</button>
      </div>
    </div>
    <div class="col-md-3">
      <div class="element">
        <div class="name">Lorem ipsum nibh sapien sed vivamus</div>
        <button>Просто кнопка</button>
      </div>
    </div>
    <div class="col-md-3">
      <div class="element">
        <div class="name">Tempus magna vitae mauris leo commodo sapien in nibh eget bibendum odio diam arcu, sem magna, proin donec.</div>
        <button>Просто кнопка</button>
      </div>
    </div>
    <div class="col-md-3">
      <div class="element">
        <div class="name">Eu, ligula sed tellus morbi, sed, pharetra enim </div>
        <button>Просто кнопка</button>
      </div>
    </div>
  </div>
    <div class="row">
    <div class="col-md-3">
      <div class="element">
        <div class="name">Lorem ipsum nibh sapien sed vivamus</div>
        <button>Просто кнопка</button>
      </div>
    </div>
    <div class="col-md-3">
      <div class="element">
        <div class="name">Eu, ligula sed tellus morbi, sed, pharetra enim bibendum pellentesque non: ipsum mauris eget </div>
        <button>Просто кнопка</button>
      </div>
    </div>
    <div class="col-md-3">
      <div class="element">
        <div class="name">Lorem ipsum nibh sapien sed vivamus</div>
        <button>Просто кнопка</button>
      </div>
    </div>
    <div class="col-md-3">
      <div class="element">
        <div class="name">Tempus magna vitae mauris leo commodo sapien in nibh eget bibendum odio diam arcu.</div>
        <button>Просто кнопка</button>
      </div>
    </div>
  </div>
    <div class="row">
    <div class="col-md-3">
      <div class="element">
       ...

CSS

.col-md-3 {
  display: flex;
}
.element {
  border: 1px solid #333;
  padding: 15px;
  margin-bottom: 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
button {
  margin-top: 15px;
}