JSFiddle - React, Tailwind, and code Playground

by HelenStar

HTML

<div class="cont">
  <div class="div1">fdfbb</div>
  <div class="div2">dbfbdb</div>
  <div class="div3">bdfbd</div>
</div>

CSS

.cont {
  width: 500px;
  display: flex;
  flex-wrap: wrap;
}
.div1 {
  width: 100%;
  background-color: green;
  height: 100px;
}
.div2 {  
  background-color: yellow;
}
.div3 {
  background-color: blue;
 }
.div2, .div3 {
  width: 50%;
  height: 300px;
}