body {
  font-size: 1.5rem;
  line-height: 1.4;
}


.mainnav {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15vw;
}

.logo {
  margin: .5rem;
}

.mainmenu {
  display: flex;
  list-style: none;
  margin: .5rem;
}
.mainmenu li {
  margin: 0;
}
.mainmenu a {
  padding: .5rem;
}



.intro {
  font-size: 2rem;
}

figure {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

blockquote {
  font-style: italic;
}

main, footer {
  margin: auto;
  max-width: 800px;
  width:90%;
}