body {
  width: 80%;
  margin: 10vw auto;
}

.heading {
  font-family: "Playfair Display", serif;
  font-size: 10vw;
}

.subheading {
  font-family: "Open Sans", sans-serif;
  font-size: 1em;
  line-height: 1.5;
}

@media screen and (min-width: 40em) {
  body {
    width: 50%;
  }

  .heading {
    font-size: 6vw;
  }

  .subheading {
    font-size: 1.75vw;
  }
}
/*================================================
Start Important Part
==================================================*/
.underline--magical {
  background-image: linear-gradient(120deg, #84fab0 0%, #8fd3f4 100%);
  background-repeat: no-repeat;
  background-size: 100% 0.2em;
  background-position: 0 88%;
  transition: background-size 0.25s ease-in;
}
.underline--magical:hover {
  background-size: 100% 88%;
}

/*================================================
End Important Part
==================================================*/