tumble/static/css/post.css

body {
  background-color: white;
  color: #333;
}

h1, h2, h3 {
  color: #333;
  text-transform: none;
}

h1#site-title a, h1#site-title a:visited, h1#site-title a:hover, .fa {
  color: #ccc;
}