body {
    font-family: "Segoe UI", Verdana, Geneva, Tahoma, sans-serif;
}

@media (max-width: 768px) {
  img {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    max-width: 100vw;
  }
}