html, body {
  padding: 0;
  margin: 0;
}

.sep {
  margin: 0 18px;
}
/* layout */
.header {
  font-size: 16px;
  font-family: "Optima", "Avenir", "Helvetica Neue", sans-serif;
  padding: 20px 10px;
}
.header a {
  color: #323233;
}
.header a:hover {
  opacity: 0.6;
}
.header .menu {
  text-align: right;
}
.header .brand {
  float: left;
  margin-right: 30px;
  text-transform: uppercase;
}
.brand:before {
  content: '»';
}
.brand a {
  text-decoration: none;
}
.menu a {
  margin-left: 14px;
}
.container {
  max-width: 640px;
  *width: 650px;
  margin: 0 auto;
  zoom: 1;
}
.container:after {
  content: " ";
  display: block;
  visibility: none;
  clear: both;
}
.document {
  max-width: 640px;
  *width: 650px;
  margin: 0 auto;
  padding: 30px 10px;
}
.footer {
  margin: 0 auto;
  max-width: 500px;
  *width: 500px;
  color: #555;
  color: rgba(0, 0, 0, 0.5);
  font-size: 15px;
  line-height: 1.3;
  padding: 20px 20px 30px;
}
.copyright {
  text-align: center;
  color: #ddd;
}
.copyright a {
  color: #ddd;
}
@media (max-width: 650px) {
  .footer {
    padding-bottom: 10px;
  }
}

/* entry */
.entry-meta {
  border-top: 1px solid #eee;
  padding-top: 10px;
  color: #565655;
  font-size: smaller;
}
.entry-description {
  color: #676867;
  font-size: larger;
}
.entry-tags a:before {
  content: '#';
  color: #ccc;
}
.entry-list .item {
  margin-bottom: 1em;
}
.entry-list .item-title {
  font-size: 16px;
  margin-bottom: 0;
}
.entry-list .item-description {
  color: #565655;
  font-size: 16px;
  padding-left: 84px;
}
.entry-list .item-description p {
  margin: 0;
}
.entry-list .item time {
  display: inline-block;
  width: 80px;
  font: normal 12px monospace;
  color: #999;
}

.document a.title-permalink {
  margin-left: 4px;
  padding: 0 4px;
  text-decoration: none;
  color: #f0f0f2;
}
.document a.title-permalink:hover {
  color: #5784bf;
  background-color: #eee;
}

/* pagination */
.pagination {
  position: relative;
  margin-top: 40px;
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 700;
  font-family: "Optima", "Avenir", "Helvetica Neue", sans-serif;
}
.pagination .newer {
  position: absolute;
  text-decoration: none;
  left: 0;
}
.pagination .older {
  position: absolute;
  text-decoration: none;
  right: 0;
}
.pagination .newer:before {
  content: "«";
}
.pagination .older:after {
  content: "»"
}

/* extra widget */
.github {
  position: fixed;
  top: 40px;
  right: -50px;
  border: 2px solid #121622;
  box-shadow: 0 0 8px #555;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
.github:hover {
  box-shadow: 0 0 12px #444;
}
.github .github-link {
  display: block;
  font-family: "Lato", sans-serif;
  font-size: 14px;
  padding: 2px 0;
  width: 200px;
  border: 1px dotted #383C46;
  background-color: #121622;
  color: #ECEDEE;
  text-decoration: none;
  text-align: center;
}
@media (max-width: 890px) {
  .github {
    display: none;
  }
}

.document a.button {
  display: inline-block;
  padding: 1em;
  margin: 0;
  background-color: #222223;
  color: #fcfcfd;
  text-transform: uppercase;
  border: none;
  text-decoration: none;
  outline: none;
  border-radius: 3px;
  text-align: center;
  letter-spacing: 0.1em;
  font: bold 0.7em/1 "Arial", sans-serif;
  cursor: pointer;
  vertical-align: middle;
}
.document a.button:hover {
  opacity: 0.9;
  color: white;
}

.tagcloud {
  margin-bottom: 2em;
}
.tagcloud .count {
  font-size: 12px;
}
.tagcloud a {
  display: inline-block;
  margin: 0.2em 0.4em;
  opacity: 0.6;
}
.tagcloud a:hover {
  opacity: 1;
}