html {
  height: 100%;
  background-image: url("/background.jpg");
  box-shadow: inset 0 0 15em black;
}

body {
  margin: auto;
  width: 800px;
  color: #ffd;
  text-align: center;
}

header figure {
  margin: 2em;
  font-family: monospace;
  font-size: 1.2em;
  letter-spacing: .1em;
}

header p {
  font-size: 1.5em;
  font-style: italic;
}

hr {
  margin: 2em 0;
  border-image: linear-gradient(
    to right,
    transparent,
    #8888 20% 80%,
    transparent
  );
  border-image-slice: 1;
  border-color: #8888;
}

main {
  display: flex;
  justify-content: space-evenly;
}

section.riddles {
  width: 300px;
  border-radius: 1em;
  background-color: #8881;
  padding: .5em 0;
  box-shadow: 0 0 1.5em black;
  backdrop-filter: blur(.1em) brightness(.25);
}

section.riddles li {
  display: flex;
  align-items: center;
  gap: .5em;
  margin: .5em;
  list-style: none;
}

section.riddles li img {
  width: 32px;
  height: 32px;
  border-radius: 25%;
}

a {
  color: lavender;
}
a:not(:hover) {
  text-decoration: none;
}