/* HELPBAR */
#helpbar #back2top {
  border: none;
  color: #999;
  background: none;
  font-size: 150%;
  padding: 0;
  outline: none;
}
/* HELPBAR */
/* highlight.js - 代码高亮 */
.hljs {
  padding: 10px;
  background: #fafafa !important;
  font-family: "Fira Mono", "Monaco", "Menlo", "Ubuntu Mono", "Consolas", "source-code-pro", monospace !important;
}
pre {
  padding-left: 40px;
  padding-right: 40px;
  background: #fafafa;
  font-size: 80%;
  margin-left: -40px;
  margin-right: -40px;
  max-height: none;
}
/* highlight.js - 代码高亮 */
/* images - 插图 / 图片 */
.post-content img {
  display: block;
  margin: auto;
}
/* images - 插图 / 图片 */
.sidebar-foot {
  color: #888;
  font-size: 80%;
  font-family: "Droid Serif", Georgia, "Times New Roman", "PingFang SC", "Hiragino Sans GB", "Source Han Sans CN", "WenQuanYi Micro Hei", "Microsoft Yahei", serif;
}
/* table - 表格 */
table {
  border: 1px solid #eee;
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0 !important;
/* box-shadow: 0 4px 6px rgba(50,50,93,.11), 0 1px 3px rgba(0,0,0,.08); */
}
table th,
table td {
  padding: 5px 10px;
  line-height: 30px;
  border: 1px solid #eee;
}
table th {
  background: #eee;
}
table tr {
  transition: 0.15s ease;
}
table tr:hover {
  background: #eee;
}
/* table - 表格 */