body {
  margin: 0;
}
a {
  color: white;
}
a:hover {
  color: lightgray;
}
.poster {
  position: absolute;
  top: 0;
  background-image: url(https://www.tyewang.com/img/background.jpg);
  background-position: 50% 60%;
  background-repeat: no-repeat;
  background-size: cover;
  background-color: black;
  min-width: 100vw;
}
.overlay-desc {
  position: relative;
  height: 100%;
  background: linear-gradient(to top, transparent 25%, rgba(0,0,0,0.4), rgba(0,0,0,0.7));
  width: 50vw;
  min-height: 100vh;
  max-height: 2731/2048 * 100vw;
  display: flex;
  flex-direction: column;
}
.overlay-desc > * {
  padding-left: 5%;
  padding-right: 5%;
}
.header h1 {
  margin-top: 0;
  margin-bottom: 0.5em;
  font-family: 'Lato';
  color: white;
  font-size: 250%;
  font-weight: 700;
  text-align: right;
  margin-bottom: 5%;
}
.header h2 {
  font-family: 'Fira Sans';
  font-weight: 200;
  color: white;
  font-size: 90%;
  text-align: right;
}
.body {
  height: 100%;
  padding-top: 5%;
}
.body p {
  font-family: 'Fira Sans';
  color: white;
  text-align: right;
  font-size: 100%;
}

.social {
  padding: 20px 20px 80px 80px;
  background: radial-gradient(ellipse farthest-side at top right, rgba(0, 0, 0, 0.5), transparent);
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  color: white;
  text-align: right;
  align-items: flex-end;
}
.social a {
  color: inherit;
}
.logo {
  height: 2.55em;
  width: 2.55em;
  margin-top: 0.2em;
}

@media (min-width: 640px) {
  .header h1 {
    margin-top: 0.5em;
    font-size: 400%;
  }
  .header h2 {
    font-size: 100%;
  }
  .body p {
    font-size: 140%;
    line-height: 1.4;
  }
}