JSFiddle - React, Tailwind, and code Playground

HTML

<div class="row">
  <div class="col">
    <figure class="item"><img src="https://randomuser.me/api/portraits/women/13.jpg"/>
      <h4>Sally Riley</h4>
      <h3>$13300</h3>
      <div class="boxbtn">
        <p>Sample Text</p>
        <button>Hello wrld</button>
        <hr/>
        <input type="radio"/>
      </div>
    </figure>
  </div>
  <div class="col">
    <figure class="item"><img src="https://randomuser.me/api/portraits/women/13.jpg"/>
      <h4>Sally Riley Big One</h4>
      <h3>$13300</h3>
      <div class="boxbtn">
        <p>Big Sample Text Big Sample Text</p>
        <button>Hello wrld</button>
        <hr/>
        <input type="radio"/>
      </div>
    </figure>
  </div>
  <div class="col">
    <figure class="item"><img src="https://randomuser.me/api/portraits/women/13.jpg"/>
      <h4>Sally Riley Extra-extra Big One</h4>
      <h3>$13300</h3>
      <div class="boxbtn">
        <button>Hello wrld</button>
        <hr/>
        <input type="radio"/>
      </div>
    </figure>
  </div>
  <div class="col">
    <figure class="item"><img src="https://randomuser.me/api/portraits/women/13.jpg"/>
      <h4>Sally Riley</h4>
      <h3>$13300</h3>
      <div class="boxbtn">
        <button>Hello wrld</button>
        <hr/>
        <input type="radio"/>
      </div>
    </figure>
  </div>
  <div class="col">
    <figure class="item"><img src="https://randomuser.me/api/portraits/women/13.jpg"/>
      <h4>Sally Riley</h4>
      <h3>$13300</h3>
      <div class="boxbtn">
        <button>Hello wrld</button>
        <hr/>
        <input type="radio"/>
      </div>
    </figure>
  </div>
  <div class="col">
    <figure class="item"><img src="https://randomuser.me/api/portraits/women/13.jpg"/>
      <h4>Sally Riley</h4>
      <h3>$13300</h3>
      <div class="boxbtn">
        <button>Hello wrld</button>
        <hr/>
        <input type="radio"/>
      </div>
    </figure>
  </div>
</div>

CSS

* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

.row {
  display: flex;
  max-width: 600px;
  margin: auto;
  flex-wrap: wrap;
}
.row .col {
  width: 25%;
  position: relative;
}
.row .col figure {
    text-align: center;
    width: 100%;
    padding: 1em;
    position: relative;
    height: 100%;
    display: flex;
    flex-flow: column;
    justify-content: space-between;
}
.row .col figure:hover {
  position: absolute;
  z-index: 1;
  box-shadow: 0 0.2em 0.5em -0.2em rgba(0, 0, 0, 0.15);
  background: white;
}
.row .col figure:hover .boxbtn {
  opacity: 1;
  padding-top: 1em;
  position: static;
  pointer-events: auto;
}
.row .col figure img {
  max-width: 100%;
}

.row .col figure h4 {
    flex: 1 1 auto;
    margin: 10px 0;
}

.row .col figure h3 {
    font-family: monotype;
    font-size: .85rem;
    color: blue;
}
.row .col figure .boxbtn {
  opacity: 0;
  position: absolute;
  bottom: 0;
  pointer-events: none;
}