h1 {
  width: 100%;
}

h1 img {
  width: 100%;
}

main {
  width: 60%;
  margin: 0 auto;
}

h2 {
  text-align: left;
  color: var(--e-blue);
  margin: 40px 0;
}

h2:first-of-type {
  background-color: #b7d4fe;
  padding: 20px 20px;
  border-left: 5px solid var(--g-blue2);
}

article {
  margin: 40px 0;
}

article time {
  font-size: 90%;
  color: var(--e-blue);
  font-weight: bold;
}

article p {
  margin-bottom: 1em;
}

h3 {
  font-size: 120%;
}

hr {
  margin: 20px auto;
}

main ul li {
  border-bottom: 1px solid #aaa;
  list-style: none;
  padding: 10px 0;
}

main ul li span {
  color: white;
  display: inline-block;
  margin-left: 5px;
  background-color: var(--e-pink);
  padding: 0 5px;
  border-radius: 5px;
  font-size: 80%;
}

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

div.buttons {
  margin-top: 20px;
  display: flex;
  justify-content: space-around;
}

button#prev, button#next {
  width: 40px ;
  height: 40px;
  border: none;
  border-radius: 50%;
  background-color: var(--g-blue2);
  font-size: 20px;
  color: white;
  cursor: pointer;
}

button#prev:disabled, button#next:disabled {
  opacity: 0.5;
  cursor: default;
}