JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.6/css/materialize.min.css">
<script src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.6/js/materialize.min.js"></script>

<div class="card">
  <div class="card-image waves-effect waves-block waves-light">
    <img class="activator" src="http://materializecss.com/images/office.jpg">
  </div>
  <div class="card-content">
    <span class="card-title activator grey-text text-darken-4">Card Title</span>
    <i class="material-icons right dropdown-button" data-activates="dropdown1">list</i>
  </div>
  <div class="card-reveal">
    <span class="card-title grey-text text-darken-4">Card Title<i class="material-icons right listExpand">close</i></span>
    <p>Here is some more information about this product that is only revealed once clicked on.</p>
  </div>
  <ul id='dropdown1' class='dropdown-content'>
    <li><a href="#!">one</a></li>
    <li><a href="#!">two</a></li>
    <li class="divider"></li>
    <li><a href="#!">three</a></li>
  </ul>
</div>

CSS

.card {
  width: 60%;
}

.card--visible-overflow {
  overflow: visible !important;
}

@font-face {
  font-family: 'Material Icons';
  font-style: normal;
  font-weight: 400;
  src: local('Material Icons'), local('MaterialIcons-Regular'), url(https://fonts.gstatic.com/s/materialicons/v7/2fcrYFNaTjcS6g4U3t-Y5ZjZjT5FdEJ140U2DJYC3mY.woff2) format('woff2'), url(https://fonts.gstatic.com/s/materialicons/v7/2fcrYFNaTjcS6g4U3t-Y5ewrjPiaoEww8AihgqWRJAo.woff) format('woff');
}

.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  word-wrap: normal;
  -moz-font-feature-settings: 'liga';
  -moz-osx-font-smoothing: grayscale;
}

JavaScript

$(document)
	// remove the visibility class from all cards
  // if the target of the click event is not a dropdown button
  .on('click', function(e) {
    if (! $(e.target).hasClass('dropdown-button')) {
    	$('.card').removeClass('card--visible-overflow');
    }
  })
  // add the visibility class to the closest card
  // by clicking on each dropdown buttons inside the cards
  .on('click', '.card .dropdown-button', function() {
  	var $card = $(this).closest('.card'),
      	openedClass = 'card--visible-overflow',
      	dropDownIsOpened = $card.hasClass(openedClass);
        
	if (! dropDownIsOpened) {
  	$card.addClass(openedClass); 
  }
});