JSFiddle - React, Tailwind, and code Playground

by LuckyCat

HTML

<div class="wrapper">
  <div class="dv1">11</div>
  <div class="dv2">22</div>
</div>

CSS

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

.wrapper {
  display: flex;
} 
.dv1,
.dv2 {
  padding: 20px 0;
  text-align: center;
  width: 50vw;
}
.dv1 {
  background: blue;
}
.dv2 {
  background: #7bbfff;
}