a {
  text-decoration: underline;
}

.body {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: #000;
}

.image {
  width: 20vw;
  max-width: 200px;
}

@media screen and (max-width: 767px) {
  .image {
    width: 30vw;
  }
}

@media screen and (max-width: 479px) {
  a {
    color: transparent;
    text-decoration: none;
  }

  .image {
    width: 50vw;
  }
}