section{
  position:absolute;
  width: 10vw;
  height:100vh;
  display:flex;
  justify-content: center;
  align-items:center;
  gap: 2px;
  flex-wrap:wrap;
  overflow: hidden;
}

section::before
{
  content: hihihi;
  position: absolute;
  width:100%;
  height:100%;
}