@media (max-width: 576px) {
  html {
    font-size: 45%;
  }
  .skill-1 {
    flex-direction: column;
  }
  .second {
    width: 100%;
    margin-left: 0;
  }
}
@media (min-width: 577px) and (max-width: 768px) {
  html {
    font-size: 60%;
  }
  .skill-1 {
    flex-direction: column;
  }
  .second {
    width: 100%;
    margin-left: 0;
  }
}