html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 40px;
  background-color: #99D9EA;
}

header, .post-container {
  background-color: white;
  padding: 10px;
  margin-top: 10px;
  border: 1px solid #2c7d8a;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0,0,0,0.2);
  display: flow-root;
}

.banner-section {
  font-size: .75em;
}

.banner-section img {
  max-height: 100px;
}

.post-title a {
  color: #195768;
  text-decoration: none;
}

.post-title a:hover {
  color: #0c2b33;
  text-decoration: underline;
}

.post-author {
  font-size: 0.75em;
  font-style: italic;
}

footer {
  bottom: 0;
  height: 40px;
  position: absolute;
  text-align: center;
  padding-top: 10px;
}