style.css

.logo {
  width: 160px;
  height: 160px;
  background: #e81633 url("assets/logo.png");
  background-size: 160px 160px;
  display: block;
  border: 0;
}

.logo:hover {
  padding: 0;
  margin: 0;
  background: #000 url("assets/logo.png");
  background-size: 160px 160px;
  filter: grayscale(100%) contrast(180%);
}

.date {
  margin-bottom: 30px;
  margin-top: -8px;
  display: inline-block;
}

.updated {
  display:inline-block;
  font-style: italic;
}
.updated:before { content: " ("; }
.updated:after { content: ")"; }

.posts .post_title:before {
  content: "- ";
}

html {
  overflow-y:scroll;
}

body {
  margin: 60px auto;
  margin-bottom: 160px;
  max-width:750px;
  line-height:1.62;
  font-family: 'Inconsolata', monospace;
  background: #fff;
  color:#000;
  padding:0 30px;
}

hr {
  border-top: 1px solid #000;
}

pre {
  font-family: 'Inconsolata', monospace;
  font-weight: bold;
  padding: 2ch 2ch;
  /*
  border-left: 1px solid #000;
  background: #000;
  color: #fff;
  padding: 24px;
  */
}

code {
  font-family: 'Inconsolata', monospace;
  font-weight: bold;
}

h1,h2,h3 {
  line-height:1.2;
  padding-top: 18px;
  margin-bottom: 10px;
  font-weight: normal;
}

a {
  color: #000;
  text-decoration: none;
  border-bottom: 1px solid #000;
}

a:hover {
  padding: 4px;
  margin: -4px;
  color: #fff;
  background: #000;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding-left: 19px;
}

ul li:before {
  content: "- ";
  margin-left: -2ch;
  width: 2ch;
  display: inline-block;
}

img {
  margin: 0 auto;
  display: block;
  max-width: 100%;
  height: auto;
}

.sections {
  counter-reset: ol-counter;
  list-style: none;
  margin: 0;
  padding: 0;
}

.section_item:before {
  counter-increment: ol-counter;
  content: "0" counter(ol-counter) ". ";
}

body::-webkit-scrollbar {
  width: 1em;
}

body::-webkit-scrollbar-thumb {
  border-right: 8px solid #ccc;
}

body::-webkit-scrollbar-thumb:hover {
  border-right: 8px solid #aaa;
}