flip box?

by Joulence

HTML

<div class = "skills">
  <div class ="skill_l">
    test
  </div>
  
   <div class = "skill_r">
    test
  </div>
    
</div>

CSS

.skills {
  display: flex;
  width: 100%;
}

.skill_l {
  width: 50%;
  background: lightblue;
}

.skill_r {
  width: 50%;
  background: lightblue;
}