body {
  background-color: linen;
}
@media only screen and (max-width: 768px) {
  a {
    font-size: 7vw;
  }
}

@media only screen and (max-width: 320px) {
  a {
    font-size: 7vw;
  }
}
a:link {
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:active {
  text-decoration: underline;
}