/* modified from http://www.yinwang.org/main.css */
body {
  /* font-family:"lucida grande", "lucida sans unicode", lucida, helvetica, "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif; */
  font-family: 'pt-serif', 'Noto Serif CJK SC', 'Noto Serif CJK', 'Source Han Serif SC', 'Source Han Serif', source-han-serif-sc, serif;
  background-color: white;
  font-size: 100%;
}

div.main {
  margin: auto;
  padding: 2% 5% 5% 5%;
  width: 700px;
  line-height: 150%;
  border: 1px solid LightGrey;
}

H1, H2, H3, H4 {
  font-family: sans-serif;
  width: 98%;
  line-height: 150%;
  color: #666666;
}

H1 {
  margin-bottom: 1.5em;
  padding: 0.2em;
  border-bottom: 2px LightGrey solid;
}

H2 {
  padding: 0.2em;
}

blockquote {
  margin: 0 0 0 0.25em;
  padding: 0 0 0 0.5em;
  border-left: 0.25em lightgrey solid;
}

pre {
  font-family: Inconsolata, Consolas, "DEJA VU SANS MONO", "DROID SANS MONO", Proggy, monospace;
  border: solid 1px #ddd;
  border-radius: 3px;
  background-color: #f8f8ff;
  padding: 6px 10px;
  font-size: 1em;
  line-height: 100%;
  overflow: auto;
}

code {
  font-family: Inconsolata, Consolas, "DEJA VU SANS MONO", "DROID SANS MONO", Proggy, monospace;
  font-size: 1em;
  border: solid 1px #ddd;
  border-radius: 3px;
  background-color: #f8f8ff;
  margin: 0 2px;
  padding: 0px 5px;
  word-wrap: break-word;
  word-break: break-all;
}

pre code {
  border: none;
  margin: 0;
  padding: 0;
  background-color: transparent;
  word-wrap: normal;
}

a {
  text-decoration: none;
  padding: 1px;
  color: #204A87;
  word-wrap: break-word;
  word-break: break-all;
}

a:hover {
  text-decoration: underline;
}

div.tag_cloud a {
  word-wrap: normal;
  word-break: normal;
}

div.nav a {
  text-decoration: none;
  color: #555;
}

div.nav a:hover {
  background-color: LightGrey;
  color: #ffffff;
}

div.nav {
  border-top: 1px solid #d4d4d4;
  border-left: 1px solid #d4d4d4;
  border-right: 1px solid #d4d4d4;
  margin: auto;
  padding: 0 5% 0 5%;
  width: 700px;
  height: 1.5em;
  line-height: 150%;
  font-size: 1.2em;
}

div.nav_rss {
  width: 20%;
  text-align: right;
  float: right;
}

div.nav_nav {
  width: 80%;
  float: left;
}

img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: auto;
  max-width: 100%;
}

img.emoji {
  display: inline;
}

hr {
  border: 0;
  height: 2px;
  background-color: LightGrey;
  margin: 0.75em 0;
}

strong {
  font-weight: 800;
  color: black;
}

div.overview {
  margin: 1.75em 1.25em 1.75em 1.25em;
}

div.detail {
  margin-left: 28%;
}

div.date { 
  padding-top: 1px;
  float: left; 
  width: 25%; 
  color: #555;
  text-align: right; 
  font-style: italic; 
  font-size: 0.75em;
}

div.paginator {
  margin-left: 20%;
  float: center;
  width: 60%;
  color: #555;
  text-align: center;
  font-size: 0.75em;
}

.prev_next {
  display: block;
  padding: 0;
  padding-top: 0.6em;
}

.prev_next li {
  list-style-type: none;
  padding: 0 0 0.2em;
}

.prev_next li span {
  padding: 0 0.5em 0 0.5em;
  background-color: lightslategrey;
  color: #fff;
  margin-right: 0.5em;
}

div.post_footer {
  text-align: right;
  font-size: 0.9em;
  font-style: italic;
}

div.post_footer a {
  border: LightGrey 1px dashed;
}

table {
  border-collapse: collapse;
}

th {
  padding: 0.375em 0.8125em;
  border: 1px solid #ddd;
  font-weight: bold;
}

td {
  padding: 0.375em 0.8125em;
  border: 1px solid #ddd;
}

tr:nth-child(2n) {
  background-color: #f8f8f8;
}

#disqus_btn {
    cursor: pointer;
    border: 1px solid #ddd;
    color: #999;
    margin: 0 auto;
    max-width: 200px;
    text-align: center;
    padding: 10px;
    transition: .5s;
}