JSFiddle - React, Tailwind, and code Playground

HTML

<div class="item">
  <div class="item__base">
      <img src="https://i.gyazo.com/48ba48e8a5181fbf0db18f94c8cfcbef.png" alt="">
    <p>Some title</p>
  </div>
 
  <div class="item__base item__base_hover">
      <img src="https://i.gyazo.com/48ba48e8a5181fbf0db18f94c8cfcbef.png" alt="">
    <p>Some title</p>
    <p>Some title</p>
    <p>Some title</p>
  </div>
</div>

<div class="item">
  <div class="item__base">
      <img src="https://i.gyazo.com/48ba48e8a5181fbf0db18f94c8cfcbef.png" alt="">
    <p>Some title</p>
  </div>
 
  <div class="item__base item__base_hover">
      <img src="https://i.gyazo.com/48ba48e8a5181fbf0db18f94c8cfcbef.png" alt="">
    <p>Some title</p>
    <p>Some title</p>
    <p>Some title</p>
    <p>Some title</p>
    <p>Some title</p>
  </div>
</div>

<div class="item">
  <div class="item__base">
      <img src="https://i.gyazo.com/48ba48e8a5181fbf0db18f94c8cfcbef.png" alt="">
    <p>Some title</p>
  </div>
 
  <div class="item__base item__base_hover">
      <img src="https://i.gyazo.com/48ba48e8a5181fbf0db18f94c8cfcbef.png" alt="">
    <p>Some title</p>
    <p>Some title</p>
    <p>Some title</p>
    <p>Some title</p>
    <p>Some title</p>
  </div>
</div>

CSS

body {
  margin: 0px;
  padding: 0px;
  font-size:15px;
  font-family: Open Sans;
  color: #667;
  font-weight: 600;
}
.item {
  position: relative;
  float: left;
  width: 50%;
}
.item:hover .item__base_hover {
  opacity: 1;
  max-height: 1000px;
  height: auto;
  z-index: 5;
}

.item__base {
  position: relative;
  z-index: 1;
  padding: 10px;
  margin: 5px;
  height: 120px;
  background-color: #fff;
  border: 1px solid transparent;
}
.item__base_hover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  max-height: 100%;
  transition: all .5s ease;
  z-index: 0;
  overflow: hidden;
  opacity: 0;
}