html {
    font-family: "Georgia", serif;
    font-size: 1.2em;
    
    display: flex;
    flex-direction: row;
    justify-content: center;

    height: 100%;
}

.dark {
    color: #ccc;
    background-color: #111;
}

.dark a {
    color: #eee;
}

.dark b, .dark strong {
    color: #fff;
}

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

html, body {
}

body {
/*
    width: 800px;
    padding: 15px;
 */
    flex: 1; /* expands height */
    width: 100%;

    display: flex;
    flex-direction: column;
}

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

nav {
    /* height: auto; */
    
    display: flex;
    flex-direction: row;
    justify-content: left;
    margin-bottom: 1rem;
}

.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%;
}