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

b, strong  {
  color: #fff;
}

a  {
  color: #eee;
}

html  {
  color: #ccc;
  font-family: "Georgia", serif;
  font-size: 1.2em;
  background-color: #111;
  display: block;
  scrollbar-width: none;
}

html::-webkit-scrollbar  {
  display: none;
}

body  {
  box-sizing: border-box;
  width: 100%;
  max-width: 830px;
  margin: 8px auto;
  padding: 15px;
  display: flex;
  flex-direction: column;
}

.site-title  {
  font-size: 2.5em;
  margin-bottom: 10px;
}

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

pre  {
  overflow-x: auto;
}

img  {
  max-width: 100%;
  height: auto;
}

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

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

.small  {
  font-size: 0.8em;
}

.wave  {
  background: #111;
  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%;
}