h1,
h2,
h3,
h4,
h5 {
  color: navy;
  font-family: "Verdana", sans-serif;
}

b,
strong {
  color: lightgray;
}

a {
  color: blue;
}

html {
  color: black;
  font-family: "Georgia", serif;
  font-size: 1.1em;
  display: flex;
  flex-direction: row;
  justify-content: center;
  background-color: white;
}

body {
  max-width: 800px;
  overflow-x: scroll;
  padding: 15px;
  display: flex;
  flex-direction: column;
}

.site-title {
  font-size: 2.5em;
  margin-bottom: 10px;
  /* text-align: center; */
}

.page-title {
  font-size: 1.8em;
  margin-bottom: 10px;
  /* text-align: center; */
}

nav {
  display: flex;
  flex-direction: row;
  justify-content: left;
  font-size: 1.2em;
  margin-bottom: 20px;
}

pre {
  overflow-x: scroll;
  border: 1px solid white;
  margin: 10px;
  padding: 10px;
}

img {
  max-width: 100vw;
}

.block {
  border: 1px dotted white;
  padding: 5px 15px;
  margin: 0 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

blockquote {
  font-style: italic;
  border-left: 5px solid navy;
  margin: 0px;
  padding-left: 2em;
}

.block h1 {
  font-size: 1em;
  text-align: center;
  margin-bottom: 0;
}

.small {
  font-size: 0.8em;
}

.wave {
  background: red;
  color: #fff;
  text-shadow: 1px 1px 10px #fff, 1px 1px 10px #ccc;
}

footer {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

footer hr {
  width: 100%;
}