@media (max-width: 768px) {

  html, body {
    min-width: 0;

    overflow-x: hidden;
  }

  img {
    max-width: 100%;
    height: auto;
  }

  input,
  select,
  textarea,
  button {
    max-width: 100%;
    box-sizing: border-box;
  }

}