::-webkit-input-placeholder { /* WebKit, Blink, Edge */
  color: #A6A6A6;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
  color: #A6A6A6;
  opacity: 1;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
  color: #A6A6A6;
  opacity: 1;
}
:-ms-input-placeholder { /* Internet Explorer 10-11 */
  color: #A6A6A6;
}
::-ms-input-placeholder { /* Microsoft Edge */
  color: #A6A6A6;
}

/*
  common
*/
*,
*:before,
*:after {
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}
html {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
html,
body {
  height: 100%;
}
body {
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimSun, sans-serif;
  color: rgba(0, 0, 0, .65);
  font-size: 14px;
  line-height: 1.8;
  overflow-y: scroll;
  -webkit-user-select: initial !important;
  user-select: initial !important;
}
a {
  text-decoration: none;
  color: #108EE9;
  transition: color .3s ease;
}
a:hover {
  color: #49A9EE;
}
ul,
ul li,
ol,
ol li {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
.clearfix:after {
  content: '';
  clear: both;
  display: table;
}
.page-wrapper {
  -webkit-user-select: text !important;
  user-select: text !important;
  overflow: hidden;
}

/**-- 返回顶部 --**/
#scroll-to {
  margin-bottom: 5px;
  position: relative;
  background-color: rgba(162, 181, 194, .60);
  width: 44px;
  height: 44px;
  cursor: pointer;
  transition: all .3s ease;
}
#scroll-top:after {
  content: '\e631';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #FFF;
  font-size: 18px;
  font-family: 'iconfont';
  font-weight: bold;
  text-align: center;
  line-height: 44px;
}

/*
 *
 *** doc content ***
 *
 */
.markdown {
  padding: 36px 0;
  min-height: 480px;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(0, 0, 0, .65);
}
.markdown table {
  border-collapse: collapse;
  border-spacing: 0;
  empty-cells: show;
  vertical-align: top;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  margin: 12px 0 24px;
}
.markdown table + p {
  margin-top: 24px;
}
.markdown table th,
.markdown table td {
  padding: 8px 12px;
  font-size: 12px;
  text-align: left;
  word-break: break-word;
  word-wrap: break-word;
  min-width: 100px;
}
.markdown table tbody td {
  border-bottom: 1px solid #F0F3F6;
}
.open-wrapper .markdown table tbody td {
  border: 1px solid #F0F3F6;
}
.api-wrapper .markdown table th,
.api-wrapper .markdown table td {
  padding: 4px 12px;
  word-break: break-word;
}
.miniapp-wrapper .markdown table th,
.miniapp-wrapper .markdown table td {
  min-width: 100px;
}
.miniapp-wrapper .markdown table th:last-child,
.miniapp-wrapper .markdown table td:last-child {
  min-width: 200px;
}
.miniapp-wrapper .markdown table th:nth-child(2),
.miniapp-wrapper .markdown table td:nth-child(2) {
  padding: 8px 12px;
  min-width: 100px;
}
/** 表格标题，兼容云雀编辑器产生的 thead>td **/
.markdown table th, .markdown thead td {
  white-space: nowrap;
  font-weight: 600;
  background-color: #F7F7F7;
  border: 1px solid transparent;
}
.markdown table th:first-child {
  border-top-left-radius: 4px;
}
.markdown table th:last-child {
  border-top-right-radius: 4px;
}
.markdown table img {
  max-width: 240px;
  height: auto;
}
.markdown a {
  cursor: pointer;
}

.markdown h1,
.markdown h2,
.markdown h3,
.markdown h4,
.markdown h5,
.markdown h6,
.markdown p,
.markdown pre {
  margin: 1em 0;
}
.markdown h1,
.markdown h2,
.markdown h3,
.markdown h4,
.markdown h5,
.markdown h6 {
  word-wrap: break-word;
}
.markdown h1,
.markdown h2,
.markdown h3 {
  clear: both;
  color: rgba(0, 0, 0, .85);
}
.markdown > h1 {
  margin-top: 40px;
  font-size: 30px;
  line-height: 38px;
}
#title,
.markdown > h1:first-child {
  margin-top: 0;
}
.markdown h2 {
  margin-top: 40px;
  font-size: 24px;
  line-height: 32px;
}
.markdown h3 {
  margin-top: 32px;
  font-size: 16px;
  line-height: 24px;
}
.markdown hr {
  height: 1px;
  border: 0;
  background: #e9e9e9;
  margin: 8px 0;
  clear: both;
}
.markdown p {
  margin: 0 0 8px;
  color: rgba(0, 0, 0, .65);
}
.markdown ul,
.markdown ol {
  margin-left: 16px;
  margin-bottom: 24px;
}
.markdown ul > li {
  list-style: circle;
}
.markdown > ul li,
.markdown blockquote ul > li {
  margin-left: 16px;
  padding-left: 4px;
}
.markdown > ul li > p,
.markdown > ol li > p {
  margin: 8px 0;
}
.markdown ol > li {
  list-style: decimal;
}
.markdown > ol li,
.markdown blockquote ol > li {
  margin-left: 16px;
  padding-left: 4px;
}
.main-container .markdown code {
  margin: 0 3px;
  background: #F7F7F7;
  padding: 1px 6px;
  border-radius: 2px;
  border: 1px solid #e9e9e9;
  color: #555;
  font-size: 12px;
  font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
}
.main-container .markdown pre,
.main-container .markdown pre code {
  background: #F7F7F7;
  border-radius: 4px;
  border: 1px solid #EEE;
  font-size: 12px;
  color: #666;
  font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
}
.main-container .markdown pre {
  padding: 16px 24px;
  overflow: auto;
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.main-container .markdown pre p {
  margin: 0;
}
.main-container .markdown pre code {
  margin: 0;
  padding: 0;
  border: none;
}
.markdown em {
  font-style: normal;
}
.markdown strong,
.markdown b {
  font-weight: 600;
}

.markdown blockquote {
  margin: 12px 0;
  padding-left: 24px;
  border-left: 4px solid #F7F7F7;
  color: #555;
}
.markdown blockquote p {
  margin: 0;
}

.markdown > br,
.markdown > p > br {
  clear: both;
}
.markdown img {
  display: block;
  max-width: 100%;
  height: auto;
  cursor: -webkit-zoom-in;
  cursor: -moz-zoom-in;
  cursor: zoom-in;
}

.markdown img,
.markdown pre,
.markdown .code-box {
  margin: 8px 0 16px;
}
.markdown img + p,
.markdown pre + p,
.markdown .code-box + p {
  margin-top: 24px;
}

/** 文档元数据 **/
.metadata {
  color: rgba(0, 0, 0, .45);
  text-align: right;
  font-size: 12px;
  font-weight: normal;
  float: right;
}
/** -- **/