*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::selection {
  background-color: #88cccc;
}

a:hover {
  background-color: #88cccc;
}

html {
  background-color: #cccccc;
}

body {
  width: min(100% - 2rem, 65rem);
  margin: 1.5rem auto;
  font-family: "Open Sans", "Segoe UI", Tahoma, sans-serif;
  box-shadow: 10px 10px #888888;
  display: flex;
  flex-direction: column;
  min-height: 80vh;
}

@media (max-width: 600px) {
  body {
    width: 100%;
    margin: 0;
    box-shadow: none;
  }
}

header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}

.site-identity {
  border: 2px solid black;
  width: 100%;
  text-align: center;
  background: #8888cc;
  padding-block: 8px;
}

.site-identity a {
  color: white;
  font-weight: bold;
}

.site-identity p {
  color: #ffffea;
  font-size: 0.8rem;
}

.site-nav,
main {
  border: 2px solid black;
  border-top: none;
}

.site-nav,
main {
  padding-left: 16px;
}

header a {
  text-decoration: none;
  color: inherit;
}

.site-nav {
  background: #eaffff;
  width: 100%;
  display: flex;
  gap: 16px;
  padding-block: 8px;
}

.site-nav div {
  display: flex;
  gap: 10px;
  align-items: center;
}

.site-nav div + div {
  border-left: 2px solid black;
  padding-left: 16px;
}

main {
  background: white;
  flex-grow: 1;
  padding-top: 1.5rem;
}