.content-callout,
.section-block {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #545454;
  font-size: .95rem; }

.content-callout > p,
.section-block > p {
  margin-bottom: 10px; }

.content-callout > h1:first-child,
.content-callout > h2:first-child,
.content-callout > h3:first-child,
.content-callout > h4:first-child,
.content-callout > h5:first-child,
.content-callout > h6:first-child,
.section-block > h1:first-child,
.section-block > h2:first-child,
.section-block > h3:first-child,
.section-block > h4:first-child,
.section-block > h5:first-child,
.section-block > h6:first-child {
  margin-top: 0; }

.content-callout > *:last-child,
.section-block > *:last-child {
  margin-bottom: 0; }

.content-callout > .gist,
.section-block > .gist {
  margin-top: 10px; }

.content-callout--info,
.info {
  background: #fafbfc;
  padding: 1rem;
  font-size: 1rem;
  margin-bottom: 1rem; }

.content-callout--warning,
.warning {
  border-left: 8px solid #f5a623;
  background: #fffbf4;
  padding: 1rem;
  font-size: 1rem;
  margin-bottom: 1rem;
  box-sizing: border-box; }

.content-callout--green,
.green {
  border-left: 8px solid #41b883;
  background: #effff8;
  padding: 1rem;
  font-size: 1rem;
  margin-bottom: 1rem; }

.content-callout--blue,
.blue {
  border-left: 8px solid #4a90e2;
  background: #f6fafe;
  padding: 1rem;
  font-size: 1rem;
  margin-bottom: 1rem; }

.content-callout--github,
.github {
  background: #f4e8f4 url(../images/octocat.png) 0.65rem 1rem no-repeat;
  background-size: 2rem;
  border-left: 8px solid #6e5494;
  box-sizing: border-box;
  padding: 1.225rem .65rem 1.225rem 3.225rem;
  font-size: 1rem;
  margin-bottom: 1rem; }

.content-callout--vue,
.vue {
  background: #ecf8f3 url(../images/vue-logo.png) 0.65rem 1rem no-repeat;
  background-size: 2rem;
  padding: 1.225rem .65rem 1.225rem 3.225rem;
  font-size: 1rem;
  margin-bottom: 1rem; }

.content-callout--wechat,
.wechat {
  background: #ecf8f3 url(../images/wechat-logo.png) 0.65rem 1rem no-repeat;
  background-size: 1.825rem;
  padding: 1.225rem .65rem 1.225rem 3.225rem;
  font-size: 1rem;
  margin-bottom: 1rem; }

.content-callout--info > p:last-child,
.content-callout--warning > p:last-child,
.content-callout--blue > p:last-child,
.content-callout--green > p:last-child,
.content-callout--github > p:last-child,
.info > p:last-child,
.warning > p:last-child,
.blue > p:last-child,
.green > p:last-child,
.github > p:last-child {
  margin-bottom: 0; }

.content-callout--info > p,
.content-callout--warning > p,
.content-callout--blue > p,
.content-callout--green > p,
.content-callout--github > p,
.info > p,
.warning > p,
.blue > p,
.green > p,
.github > p {
  margin-bottom: .325rem;
  line-height: 1.5; }

.content-callout--github > .content-figure,
.content-callout--github > figure,
.github > .content-figure,
.github > figure {
  margin-bottom: 0; }

.content-callout--info > ul:last-child,
.content-callout--warning > ul:last-child,
.content-callout--blue > ul:last-child,
.content-callout--green > ul:last-child,
.content-callout--github > ul:last-child,
.info > ul:last-child,
.warning > ul:last-child,
.blue > ul:last-child,
.green > ul:last-child,
.github > ul:last-child {
  margin-bottom: 0; }

.content-figure {
  width: 100%;
  padding: .325rem 0 0 0;
  margin: 0 0 1.3rem; }

.content-figure__frame--bordered {
  border: 1px solid #e9e9e9;
  box-sizing: border-box; }

.content-figure__media {
  display: block;
  max-width: 100%;
  margin: 0 auto; }

.content-figure__video {
  width: 100%;
  height: auto; }

.content-figure__caption {
  width: 100%;
  font-style: normal;
  font-size: smaller;
  color: #6a6a6a;
  line-height: 1.5;
  padding-top: .325em;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; }

.content-figure__caption code {
  font-size: smaller; }

.content-figure__caption > p:last-child {
  margin-bottom: 0; }

.content-figure__link {
  margin-right: .35rem; }

.content-figure__frame > .gist > .gist-file {
  margin-bottom: .325rem; }

.content-figure__frame > .gist > .gist-file:last-child {
  margin-bottom: 0; }

.content-quote,
blockquote.quotes {
  padding: 10px 20px;
  box-sizing: border-box;
  position: relative;
  margin: 1.5rem 0;
  color: #333333;
  font-size: .95rem; }

.content-quote::before,
blockquote.quotes::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background-color: #ddd; }

.post p + .content-quote.content-quote--en,
.post p + .content-quote.content-quote--cn,
.post p + blockquote.quotes.quotes--en,
.post p + blockquote.quotes.quotes--cn {
  padding-top: 0;
  padding-bottom: 0; }

.content-quote--en,
blockquote.quotes.quotes--en {
  font-family: sans-serif;
  background: #ffffff; }

.content-quote--cn,
blockquote.quotes.quotes--cn {
  font-family: sans-serif;
  background: #ffffff; }

.content-quote__body > p {
  margin-bottom: 5px;
  line-height: 1.425; }

.content-quote__body > p:last-child {
  margin-bottom: 0; }

.content-quote__source {
  margin-top: 10px; }

.content-quote__source,
blockquote.quotes > a,
blockquote.quotes > span {
  display: inline-block;
  font-style: normal;
  font-size: .95rem;
  line-height: 1.5; }

.content-quote--cn .content-quote__source,
blockquote.quotes.quotes--cn > a,
blockquote.quotes.quotes--cn > span {
  font-size: .9rem; }

.content-foreword,
.foreword {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: .95rem;
  color: #6a6a6a; }

.content-series,
.well {
  margin: 0 0 1.3rem; }

.content-series__list {
  margin: 0; }

.content-series__item {
  margin-bottom: .325rem; }

.content-series__item:last-child {
  margin-bottom: 0; }

.content-series__current {
  color: inherit; }