How to make a drop down list?

Question

css

https://codepen.io/GeorgeKay/pen/gzwPmy

Answer 1

Drop down, or from blocks by clicking on a link? If down, then yes.

<style>
  .cards {  display: flex; flex-wrap: wrap;  align-items: stretch;  }
  .card {  flex: 0 0 20%;  margin: 0px;  border: 0;  } 
  .card .text { padding: 0 2px 2px;  }
  
</style>

<main class="cards">
  <article class="card"> <div class="text">
   1 cccccccccccccc
</div></article>
  
  <article class="card"> <div class="text">
   2  ccccccccccccccccc
</div></article>
  
  
</main>