meaning_style.css

a {
  color: black;
  text-decoration: none;
}

h1 {
  font-size: 60px;
  text-align: center;
  border-bottom: 5px solid gray;
  margin: 0;
  padding: 20px;
}

#grid h2 {
  border-right: 5px solid gray;
  margin: 0;
  text-align: center;
  padding-top: 30px;
}

#grid {
  display: grid;
  grid-template-columns: 150px 1fr;
}

#grid #article {
  padding-left: 15px;
}

@media(max-width:700px) {
  #grid {
    display: block;
  }

  #grid h2 {
    border-right: none;
    padding: 30px;

  }

  h1 {
    font-size: 30px;
    text-align: center;
    border-bottom: 5px solid gray;
    margin: 0;
    padding: 20px;
  }
}