* {
  box-sizing: border-box;
}

html {
  background-color: #575799;
}

.wrapper {
  max-width: 1024px;
  margin: 0 auto;
  font: 1.1em monospace;
  color: #090933;
}

.wrapper > * {
  border: 2px solid #9D9DCC;
  background-color: #D3D3FF;
  border-radius: 5px;
  padding: 10px;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.wrapper {
  display: grid;
  grid-template-columns: repeat(12, [col-start] 1fr);
  gap: 20px;
}
.wrapper > * {
  grid-column: col-start / span 12;
}
@media (width >= 500px) {
  .side {
    grid-column: col-start / span 3;
    grid-row: 3;
  }
  .ad {
    grid-column: col-start / span 3;
    grid-row: 4;
  }
  .content,
  .main-footer {
    grid-column: col-start 4 / span 9;
  }
  nav ul {
    display: flex;
    justify-content: space-between;
  }
}
@media (width >= 700px) {
  .main-nav {
    grid-column: col-start / span 2;
    grid-row: 2 / 4;
  }
  .content {
    grid-column: col-start 3 / span 8;
    grid-row: 2 / 4;
  }
  .side {
    grid-column: col-start 11 / span 2;
    grid-row: 2;
  }
  .ad {
    grid-column: col-start 11 / span 2;
    grid-row: 3;
  }
  .main-footer {
    grid-column: col-start / span 12;
  }
  nav ul {
    flex-direction: column;
  }
}
.main-head {
  font-size: 1.5rem;
  font-family: monospace;
  font-weight: 900;
  }
  
.ad img {
  align: center;
  }
  
  /* Inline footnotes */

label {
  cursor: pointer;
  vertical-align: super;
  line-height: 1;
  font-size: .75em;
  padding-left: .1em;
}

label:hover {
  color: var(--highlight);
}

label:before {content:"[";}
label:after {content:"]";}

label + input,
label + input + small {
  display: none;
}

input:checked + small {
  display: block;
  padding: .8em 0 1em 2.5vw;;
}

time {
  font-size: 0.5em;
  }

.side ul {
  list-style: none;
  margin: 0;
  padding: 0;
  }
  
a {
  outline-color: transparent;
}

a:link {
  color: #575799;
}

a:visited {
  color: #575799;
}

a:focus {
  text-decoration: none;
  background: #090933;
}

a:hover {
  text-decoration: none;
  background: #090933;
}

a:active {
  background: #6900ff;
  color: #090933;
}