@charset "UTF-8";

.main-content {
    margin-top: 0;
    padding-top: 70px;
}

.title-image {
    display: block;
    margin: 1px auto 0;
    width: 690px;
}

.article-container {
    box-sizing: border-box;
}

.article-header {
    overflow: hidden;
    /*width: 690px;*/
    margin: 0 auto;
}

.article-title {
    font-synthesis: style;
    line-height: 1.3;
    margin-bottom: 30px;
    margin-top: 30px;
    word-wrap: break-word;
    font-size: 34px;
    font-weight: 700;
}

.author-info-image {
    width: 41px;
    height: 41px;
    vertical-align: top;
    border-radius: 50%;
}

.author-info-content {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    margin-left: 14px;
}

.author-info-name {
    font-weight: 600;
    color: inherit;
    text-decoration: none;
}

.author-info-name:hover {
    color: #1a1a1a;
    text-decoration: none;
}

.author-info-introduction {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #646464;
    line-height: 1.6;
    font-size: 14px;
}

.follow-btn {
    margin-right: 2px;
    margin-top: 2px;
    border-radius: 40px;
    color: #fff;
    background-color: #42c02e;
    border-color: #42c02e;
    width: 100px;
}

.article-container>div {
    /*overflow: hidden;*/
    /*width: 690px;*/
    margin: 0 auto;
}

.article-content {
    margin-top: 40px;
    line-height: 1.75rem;
}

.article-content h1 {
    font-size: 1.2em;
    line-height: 1.5;
    font-weight: 600;
    margin-bottom: 1rem;
}

.article-content h2 {
    margin-top: 1.66667em;
    margin-bottom: 1rem;
    font-size: 1.25em;
    line-height: 1.5;
    font-weight: 600;
    font-synthesis: style;
}

.article-content h3 {
    margin-top: 1.66667em;
    margin-bottom: 1rem;
    font-size: 1.25em;
    line-height: 1.5;
    font-weight: 600;
    font-synthesis: style;
}

.article-content h4 {
    margin-top: 1.66667em;
    margin-bottom: 1rem;
    font-size: 1.25em;
    line-height: 1.5;
    font-weight: 600;
    font-synthesis: style;
}

.article-content h5 {
    margin-top: 1.66667em;
    margin-bottom: 1rem;
    font-size: 1.25em;
    line-height: 1.5;
    font-weight: 600;
    font-synthesis: style;
}

.article-content h6 {
    margin-top: 1.66667em;
    margin-bottom: 1rem;
    font-size: 1.25em;
    line-height: 1.5;
    font-weight: 600;
    font-synthesis: style;
}

.article-content p img {
    position: relative;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    overflow: auto;
}

.article-share-time {
    margin-bottom: 2rem !important;
}

.tags {
    margin-bottom: 3rem !important;
}

.main-content {
    margin-top: 0;
    /*padding-top: 100px;*/
}

.sidebar {
    position: sticky;
    top: 4rem;
    z-index: 1000;
    border-right: 1px solid rgba(0,0,0,.1);
    padding-top: 30px;
    height: calc(100vh - 4rem);
    overflow: scroll;
}

.course-content {
    position: relative;
    /*overflow: auto;*/
    /*padding: 30px 40px 100px;*/
    /*max-width: 780px;*/
    margin: 0 auto;
    padding: 2rem 2.5rem;
    /*padding-bottom: 180px;*/
    line-height: 1.75rem;
}

.course-content img {
    position: relative;
    max-width: 100%;
    overflow: hidden;
    display: block;
    margin: 0 auto;
}

.catalog {
    padding-left: 0;
    margin-bottom: 5px;
}

.catalog li {
    list-style: none;
}

.catalog li a {
    color: #353535;
    font-size: 13px;
    width: 100%;
    line-height: 36px;
    padding-left: 12px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}

.catalog li a:hover{
    color: rgb(66, 185, 131);
    /*border-bottom: 2px solid #007bff;*/
    /*background-color: rgba(0, 0, 0, 0.03);*/

    background-color: rgb(66, 185, 131);
    color: #fff !important;
}

.sidebar-header {
    transition: color .15s ease;
    /*cursor: pointer;*/
    font-size: 15px;
    font-weight: 600;
    padding-left: 0.5rem;
    margin-top: 0;
    margin-bottom: .5rem;
}

.sidebar-link {
    font-weight: 400;
    display: inline-block;
    line-height: 1.5;
    box-sizing: border-box;
    /*color: #353535;*/
}

.sidebar-link:hover {
    color: #007bff;
    text-decoration: none;
}

.chapter-title {
    line-height: 1.3;
    margin-bottom: .67em;
    /*margin-top: 30px;*/
    word-wrap: break-word;
    font-size: 34px;
    font-weight: 700;
}

.course-content h2 {
    margin-top: 1.66667em;
    margin-bottom: 1rem;
    font-size: 24px;
    line-height: 1.5;
    font-weight: 600;
    font-synthesis: style;
    border-bottom: 1px solid rgba(0,0,0,.1);
    padding-bottom: 16px;
}

.course-content h3, h4, h5, h6 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 1rem;
    margin-top: 1.33em;
}

.selected {
    /*border-right: .25rem solid #007bff;*/
    /*color: #007bff !important;*/
    /*background-color: rgba(0, 0, 0, 0.03);*/
    /*color: rgb(66, 185, 131) !important;*/
    background-color: rgb(66, 185, 131);
    color: #fff !important;
}

.secondary_title {
    padding-left: 30px;
}

pre code {
    font-size: 14px;
    background-color: #f6f8fa !important;
}

.toc {
    border-left: 1px solid #eee;
}

.wechat-gzh-content {
    text-align: center;
}

.card {
    margin-top: 1.25rem;
}

.heading {
    padding-left: 12px;
    line-height: 36px;
    /*background-color: rgb(66, 185, 131);*/
    /*color: #fff;*/
    font-size: 14px;
    font-weight: 600;
}

.sidebar-container {
    margin-top: 1.25rem;
    /*background: #e9ecef;*/
    /*border-radius: 0.15rem;*/
}

.article-copyright {
    font-size: 13px;
    color: #767676;
    margin-bottom: 1.5em;
}

.pre-link {
    border-top-left-radius: 2px;
    border-bottom-left-radius: 2px;
}

.next-link {
    border-top-right-radius: 2px;
    border-bottom-right-radius: 2px;
}

.pagination {
    color: #767676;
    text-align: center;
}

.pagination-item {
    position: relative;
    display: block;
    padding: .6rem;
    border: 1px solid #eee;
    float: left;
    width: 50%;
    margin-bottom: 0;
}

.pagination a {
    color: #767676;
}

.wechat-card {
    margin-top: 1.25rem;
    background-color: #36bc98;
    padding: 15px;
    margin-bottom: 15px;
}

.my-gzh {
    width: 100%;
    height: 170px;
}


.follow-my-gzh {
    color: #fff;
    margin-bottom: 0;
    font-size: 12px;
    margin-top: 15px;
    /*color: red;*/
}

.breadcrumb-div {
    margin-top: 20px;
    font-size: 12px;
}

.breadcrumb-a {
    color: #6c757d
}

.home-svg {
    margin-top: 1px;
    margin-right: 2px;
}

.sticky-top {
    top: 88px;
}

.card-title>h2 {
    font-size: 16px;
    margin-bottom: 0;
}

.recommend-course-ul {
    padding-left: 0;
    margin-bottom: 0;
}

.recommend-course-li {
    list-style-type: none;
}

.recommend-course-img {
    width: 60px;
    height: 45px;
    border-radius: 3px;
}

.recommend-course-title {
    height: 30px;
    margin-left: 20px;
}

.item {
    align-items: center;
    display: flex;
    font-size: 14px;
}

.recommend-article-container-title {
    font-weight: 600;
    font-synthesis: style;
    line-height: 1.375;
    font-size: 16px;
    color: #121212;
    border-bottom: solid;
    border-width: 1px;
    border-color: #ebebeb;
    padding-bottom: 12px;
    margin-top: 20px;
}

.recommend-article-ul {
    padding-left: 0;
    display: flex;
    margin: 32px auto;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.recommend-article-card {
    margin-top: 0;
}

.recommend-article-title {
    font-weight: 600;
    font-synthesis: style;
    font-size: 16px;
    min-width: 190px;
    color: #121212;
    line-height: 22px;
    margin: 12px;
    display: -webkit-box;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.recommend-article-li {
    list-style-type: none;
    height: 200px;
    width: 215px;
    min-width: 210px;
    border-radius: 5px;
    -webkit-box-shadow: 0 6px 14px 0 rgba(18,18,18,.06);
    box-shadow: 0 6px 14px 0 rgba(18,18,18,.06);
    background: #fff;
    margin-right: 14px;
    position: relative;
    overflow: hidden;
    -webkit-transition: -webkit-transform .3s;
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s,-webkit-transform .3s;
}

.recommend-article-li:hover {
    transform: scale(1.04);
}

.recommend-article-li:last-child {
    margin-right: 0;
}

.recommend-article-img {
    height: 110px;
    width: 215px;
    -o-object-fit: cover;
    object-fit: cover;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}

.related-recommend-ul {
    padding-left: 0;
    margin-bottom: 0;
}

.related-recommend-li {
    list-style-type: none;
}

.related-recommend-img {
    width: 80px;
    height: 60px;
    border-radius: 3px;
}

.related-recommend-title {
    height: 64px;
    margin-left: 20px;
}

.gittalk {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

.article-footer {
    background-color: #f8f8f8;
    padding: 18px;
    margin-top: 46px;
    border-radius: 4px;
}

.article-footer p {
    margin-bottom: 0;
    font-size: 16px;
    color: #888;
}

.article-footer p a {
    color: #888;
    border-bottom: 0;
}

.ad-container-title:before {
    left: 59px!important;
}

em {
    color: #c849ff;
}