*, *::before, *::after {
  box-sizing: border-box;
}
:root {
  --opacity: 0.9;
  --radius: 8px;
}
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  background: #000;
  color: #fff;
  font-family: Georgia, serif;
}
body {
  display: flex;
  flex-direction: column;
}
main {
  flex: 1;
  display: flex;
  flex-direction: column;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 20px 40px;
}
header a {
  display: inline-block;
  cursor: pointer;
}
.logo {
  height: 40px;
  display: block;
  pointer-events: none;
  opacity: var(--opacity);
  margin-bottom: 5vh;
}
.msg-img {
  width: 90%;
  max-height: 50vh;
  object-fit: contain;
  border-radius: var(--radius);
  display: block;
  margin: 0 auto;
  user-select: none;
  pointer-events: auto;
  cursor: default;
}
.msg-img:hover {
  cursor: not-allowed;
}
.center-content {
  max-width: 600px;
  margin: auto;
  padding-bottom: 20vh;
}
.main-h1 {
  text-align: center;
  font-size: 2.1rem;
  font-weight: normal;
  padding-bottom: 30px;
  opacity: var(--opacity);
}
.synopsis {
  width: 425px;
  margin-top: 40px;
  margin-inline: auto;
  text-align: center;
  font-style: italic;
  line-height: 1.5rem;
  opacity: var(--opacity);
}
.synopsis a {
  color: #fff;
  text-decoration: underline;
}
.footer {
  font-size: 0.75rem;
  text-align: center;
  padding: 20px 40px;
  background: #000;
  opacity: var(--opacity);
}
@media (max-width: 600px) {
  .msg-img {
    padding-top: 1vh;
    max-height: 60vh;
  }
  .center-content {
    padding-bottom: 10vh;
  }
  .main-h1 {
    font-size: 1.8rem;
    padding-bottom: 20px;
  }
}