/* 文档最外层 */
	.doc-container {
	  padding-top: 40px;
	  padding-bottom: 40px;
	  position: relative;
	}
	@media (min-width: 480px) {
	  .doc-container {
	    padding-top: 60px;
	    padding-bottom: 70px;
	  }
	}
	@media (min-width: 840px) {
	  .doc-container {
	    padding-top: 80px;
	    padding-bottom: 100px;
	  }
	}
	/* 页面标题 */
	h1.doc-title {
	  font-size: 24px;
	  line-height: 32px;
	  font-weight: 400;
	  margin: 0 0 20px 0;
	}
	@media (min-width: 480px) {
	  h1.doc-title {
	    font-size: 28px;
	    line-height: 36px;
	    margin: 0 0 25px 0;
	  }
	}
	@media (min-width: 840px) {
	  h1.doc-title {
	    font-size: 34px;
	    line-height: 40px;
	    margin: 0 400px 30px 0;
	  }
	}
	/* 组件介绍 */
	.doc-intro {
	  font-size: 16px;
	  margin-bottom: 0;
	  padding: 0 0 48px 0;
	}
	@media (min-width: 480px) {
	  .doc-intro {
	    padding: 0 0 54px 0;
	  }
	}
	@media (min-width: 840px) {
	  .doc-intro {
	    padding: 0 0 60px 0;
	    margin-right: 400px;
	  }
	}
	.doc-no-cover .doc-intro {
	  margin-right: 0;
	}
	.doc-intro p:last-child {
	  margin-bottom: 0;
	}
	/* 组件介绍中的子模块 */
	.doc-intro-module {
	  font-size: 14px;
	  margin-top: 40px;
	}
	.doc-intro-module h3 {
	  font-size: 14px;
	  font-weight: bold;
	  margin: 0 0 20px 0;
	}
	.doc-intro-module p {
	  margin-bottom: 1em;
	}
	/* 目录 */
	.doc-toc {
	  margin: 0;
	  font-size: 16px;
	  position: relative;
	  border-left: 3px solid;
	}
	.doc-toc a {
	  text-decoration: none;
	  color: inherit;
	}
	.doc-toc:before {
	  content: 'Contents';
	  font-size: 15px;
	  line-height: 16px;
	  font-weight: 400;
	  color: #757575;
	}
	.doc-toc ul,
	.doc-toc:before {
	  padding-left: 16px;
	}
	.doc-toc ul {
	  list-style: none;
	  margin: 0;
	}
	.doc-toc ul li {
	  margin: 1em 0;
	}
	.doc-toc ul li:first-child {
	  margin-top: 0;
	}
	.doc-toc ul li:last-child {
	  margin-bottom: 0;
	}
	.doc-toc ul li ul {
	  margin: 1em 0;
	  font-size: 0.83em;
	}
	.doc-toc > ul {
	  margin-top: 1em;
	}
	@media (min-width: 480px) {
	  .doc-toc {
	    font-size: 17px;
	    border-left-width: 4px;
	  }
	  .doc-toc ul,
	  .doc-toc:before {
	    padding-left: 18px;
	  }
	}
	@media (min-width: 840px) {
	  .doc-toc {
	    font-size: 18px;
	    border-left-width: 5px;
	    margin-right: 400px;
	  }
	  .doc-toc ul,
	  .doc-toc:before {
	    padding-left: 20px;
	  }
	}
	.doc-no-cover .doc-toc {
	  margin-right: 0;
	}
	/* 封面图 */
	.doc-cover {
	  display: none;
	}
	@media (min-width: 840px) {
	  .doc-cover {
	    display: block;
	    position: absolute;
	    right: 8px;
	    top: 80px;
	  }
	  .doc-cover img {
	    width: 360px;
	    height: 360px;
	  }
	}
	/* 正文章节 */
	.doc-chapter {
	  margin: 20px 0 0 0;
	  padding: 0 0 80px 0;
	}
	.doc-chapter-title {
	  margin-top: 2em !important;
	  position: relative;
	  padding: 80px 0 0 0;
	  border-top: 1px solid rgba(0, 0, 0, 0.12);
	}
	.mdui-theme-layout-dark .doc-chapter-title {
	  border-top: 1px solid rgba(255, 255, 255, 0.12);
	}
	.doc-chapter-title .doc-anchor {
	  position: absolute;
	  top: -40px;
	}
	.doc-chapter-title-first {
	  border-top: none !important;
	  margin-top: 0 !important;
	}
	/* 正文小章节标题 */
	.doc-article-title {
	  position: relative;
	  margin: 84px 0 30px 0 !important;
	  font-size: 16px !important;
	  font-weight: 700 !important;
	}
	.doc-article-title .doc-anchor {
	  position: absolute;
	  top: -100px;
	}

	/**
	 * ==============================================================
	 * ======================================================= 底部翻页
	 */
	/* 底部翻页 */
	.doc-footer-nav {
	  height: 96px;
	}
	.doc-footer-nav-left,
	.doc-footer-nav-right {
	  height: 96px;
	}
	.doc-footer-nav-left {
	  text-align: left;
	}
	.doc-footer-nav-right {
	  text-align: right;
	}
	.doc-footer-nav-text {
	  box-sizing: border-box;
	  display: inline-block;
	  font-size: 20px;
	  font-weight: 500;
	  -webkit-font-smoothing: antialiased;
	  height: 100%;
	  line-height: 24px;
	  padding-top: 24px;
	  width: 100%;
	}
	.doc-footer-nav-text .mdui-icon {
	  padding-top: 23px;
	  width: 24px;
	}
	.doc-footer-nav-text .doc-footer-nav-direction {
	  font-size: 15px;
	  line-height: 18px;
	  margin-bottom: 1px;
	  opacity: 0.55;
	}
	.doc-footer-nav-left .mdui-icon {
	  float: left;
	  margin-right: 10px;
	}
	.doc-footer-nav-right .mdui-icon {
	  float: right;
	  margin-left: 10px;
	}
	.doc-footer-nav-left .doc-footer-nav-chapter {
	  margin-left: 34px;
	}
	.doc-footer-nav-right .doc-footer-nav-chapter {
	  margin-right: 34px;
	}
	.mdui-theme-layout-dark .doc-footer-nav {
	  background-color: #212121 !important;
	}
	.mdui-theme-layout-dark .doc-footer-nav-left,
	.mdui-theme-layout-dark .doc-footer-nav-right {
	  background-color: #212121 !important;
	}
	.mdui-theme-layout-dark .doc-footer-nav-text {
	  color: #fff;
	}

	/**
	 * ===============================================================
	 * =========================================================== 演示
	 */
	.doc-example {
	  position: relative;
	  margin-bottom: 2.6em;
	}
	/* 实例演示 */
	.doc-example-demo {
	  padding: 0;
	  -webkit-transition: padding .3s;
	  -moz-transition: padding .3s;
	  -ms-transition: padding .3s;
	  -o-transition: padding .3s;
	  transition: padding .3s;
	}
	.doc-example-demo:after {
	  clear: both;
	  display: table;
	  content: ' ';
	}

	/* Example 文字 */
	.doc-example-demo-label {
	  display: none;
	  box-sizing: border-box;
	  width: 100%;
	  line-height: 1;
	  padding: 9px 14px;
	  color: rgba(0, 0, 0, 0.38);
	  font-weight: 700;
	  font-size: 12px;
	  border: 1px solid rgba(0, 0, 0, 0.12);
	  border-radius: 3px 3px 0 0;
	  -webkit-user-select: none;
	  -moz-user-select: none;
	  -ms-user-select: none;
	  user-select: none;
	}
	.mdui-theme-layout-dark .doc-example-demo-label {
	  border: 1px solid rgba(255, 255, 255, 0.12);
	  color: rgba(255, 255, 255, 0.5);
	}
	/* 实例代码 */
	.doc-example-code {
	  border: 1px solid rgba(0, 0, 0, 0.12);
	  border-top: none;
	  border-radius: 0 0 3px 3px;
	  padding: 14px !important;
	  margin: 0;
	  display: none;
	}
	.mdui-theme-layout-dark .doc-example-code {
	  border: 1px solid rgba(255, 255, 255, 0.12);
	}
	.doc-example-code code {
	  font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
	  line-height: 1.7;
	  padding: 0;
	}
	/* 代码中关键类名高亮 */
	.doc-example-code-required {
	  padding: 2px;
	  background-color: #E8EAF6;
	}
	.doc-example-code-required * {
	  color: #FF4081;
	}
	/* 代码中添加链接 */
	.doc-example-code a {
	  text-decoration: none;
	}
	.doc-example-tools {
	  position: absolute;
	  right: 0;
	  top: -20px;
	  -webkit-user-select: none;
	  -moz-user-select: none;
	  -ms-user-select: none;
	  user-select: none;
	  -webkit-transition: top .3s;
	  -moz-transition: top .3s;
	  -ms-transition: top .3s;
	  -o-transition: top .3s;
	  transition: top .3s;
	}
	.doc-example-tools a {
	  color: rgba(0, 0, 0, 0.54);
	  margin: 0 8px;
	}
	.doc-example-tools a:hover {
	  color: rgba(0, 0, 0, 0.87);
	}
	.mdui-theme-layout-dark .doc-example-tools a {
	  color: rgba(255, 255, 255, 0.7);
	}
	.mdui-theme-layout-dark .doc-example-tools a:hover {
	  color: #ffffff;
	}
	.doc-example-showcode .doc-example-demo {
	  border: 1px solid rgba(0, 0, 0, 0.12);
	  border-top: none;
	  padding: 14px;
	}
	.mdui-theme-layout-dark .doc-example-showcode .doc-example-demo {
	  border: 1px solid rgba(255, 255, 255, 0.12);
	}
	.doc-example-showcode .doc-example-demo-label {
	  display: block;
	}
	.doc-example-showcode .doc-example-code {
	  display: block;
	}
	.doc-example-showcode .doc-example-tools {
	  top: 4px;
	}

	/**
	 * ============================================================
	 * =================================================== 常用工具类
	 */
	/* 小型的圆形 */
	.doc-color-circle {
	  display: inline-block;
	  width: 12px;
	  height: 12px;
	  border-radius: 50%;
	}
	/* 添加内边距 */
	.doc-box-padding {
	  padding: 10px 15px;
	  border-radius: 3px;
	  margin-bottom: 8px;
	}