body .container {
  width: 1200px;
  margin: 40px auto;
  display: flex;
}
.topic-box .person{
  text-align: center;
  background: #fff;
  padding: 30px 18px 10px;
}
.topic-box .person img{
  width: 130px;
  height: 130px;
  margin-bottom: 30px;
}
.topic-box .person p{
  font-size: 14px;
  color: #56BEB2;
  border-bottom: 1px solid #F1F1F1;
  padding-bottom: 8px;
  margin-bottom: 20px;
}
.floatArea{
  position: fixed;
  width: 150px;
  background: #fff;
  margin-left: -160px;
}
.floatArea .float-item{
  width: 150px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  font-size: 16px;
  font-weight: bold;
  color: #595959;
  cursor: pointer;
  display: block;
}
.floatArea .active{
  background: #E0F6ED;
  color: #56BEB2;
  position: relative;
}
.floatArea .active::after{
  content: '';
  position: absolute;
  left: 0;
  top: 15px;
  width: 4px;
  height: 20px;
  background: #56BEB2;
}
body .product-container {
  width: 1200px;
  margin: 40px auto;
  display: flex;
}
body .product-container .article{
  background: initial!important;
  padding: 0!important;
}
body .product-container .article .part1{
  background: #fff;
  padding: 35px;
  margin-bottom: 30px;
}
.product-container .parmars-info .parmars-item{
  display: flex;
  align-items: center;
  margin-bottom: 25px;
}
.product-container .parmars-info .parmars-item .title{
  color: #595959;
  font-size: 14px;
 }
 .product-container .parmars-info .parmars-item .parmars-tap{
    display: inline-block;
    background: #F5F5F5;
    border-radius: 2px;
    color: #595959;
    font-size: 12px;
    text-align: center;
    padding: 3px 10px;
    margin-left: 10px;
 }
 .product-container .parmars-info .parmars-item .title-info{
   color: #56BEB2;
   font-size: 14px;
   margin-right:20px;
 }
 .product-container .join-btn{
    width: 150px;
    cursor: pointer;
 }
 .product-container .commonImg img{
    width: 100%;
    margin-bottom: 30px;
 }
 .product-container .part2{
    background: #fff;
    margin-bottom: 30px;
    padding: 20px 0;
 }
 .product-container .part2 .ads{
    width: 828px;
    margin: 0 auto;
    height: 58px;
    background: #F8FAF9;
    border-radius: 2px;
    line-height: 58px;
    text-align: center;
    font-size: 14px;
    color: #8C8C8C;
    margin-bottom:20px;
 }
 .product-container .part2 .part-title{
    border-bottom: 1px solid #E8E8E8;
    padding: 10px 50px;
    font-size: 18px;
    color: #262626;
    position: relative;
 }
 .product-container .part2 .part-title::after{
    content: '';
    position: absolute;
    left: 35px;
    top: 13px;
    width: 4px;
    height: 18px;
    background: #56BEB2;
  }
 .product-container .part2 main{
  padding:35px 45px;
  font-size: 14px;
  line-height: 30px;
  color: rgba(0, 0, 0, .65);
 }
 .product-container .part2 main .question{
   margin-bottom: 20px;
   font-size: 12px;
   color: #595959;
 }
 .product-container .part2 main .question .question-top{
    display: flex;
    align-items: center;
    width: 839px;
    height: 36px;
    background: #F8FAF9;
    border-radius: 18px;
    padding: 0 20px;
    margin-bottom: 15px;
 }
 .product-container .part2 main .question .question-top h3{
   color:#262626;
   font-size: 16px;
 }
 .product-container .part2 main .question .question-top img{
    width: 17px;
    height: 17px;
    margin-right: 10px;
 }
 .product-container .part2 .information-item{
    margin-bottom: 12px;
    width: 380px;
    display: inline-block;
    cursor: pointer;
 }
 .product-container .part2 .information-item h5{
    font-size: 134p;
    color: #595959;
    display: inline-block;
    margin-right: 15px;
    max-width: 200px;
    width: 300px;
    overflow: hidden;/*超出部分隐藏*/
    white-space: nowrap;/*不换行*/
    text-overflow:ellipsis;/*超出部分文字以...显示*/
    float: left;
 }
 .product-container .part2 .information-item span{
    display: inline-block;
    background: #F5F5F5;
    border-radius: 2px;
    font-size: 12px;
    color: #595959;
    padding: 3px 8px;
    margin-right: 12px;
    height: 18px;
    line-height: 18px;
 }
 .product-container .part2 .information-item img{
   width: 67px;
   cursor: pointer;
 }
.left-aside {
  width: 152px;
}
.center-body {
  flex: 1;
  padding: 0 24px;
}
.right-aside {
  width: 254px;
}
/* 左侧导航 */
.nav-bar {
  width: 100%;
  background-color: #FFF;
}
.nav-bar li {
  position: relative;
  width: 100%;
  height: 48px;
  line-height: 48px;
  font-weight: bold;
  text-align: center;
}
.nav-bar li a {
  display: block;
  font-size: 18px;
  color: #595959;
}
.nav-bar li.active {
  background-color: #E0F6ED;
}
.nav-bar li.active a {
  color: #56BEB2;
}
.nav-bar li.active:after {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  content: '';
  display: block;
  width: 4px;
  height: 20px;
  background-color: #56BEB2;
}
.nav-bar li:hover a {
  color: #56BEB2;
  cursor: pointer;
}
/* 主体导航栏 */
.category {
  display: flex;
  width: 100%;
  /* padding-bottom: 9px; */
  border-bottom: 1px solid #E8E8E8;
}
.category .arrow-left, .category .arrow-right {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: lavender;
  cursor: pointer;
}
.category .arrow-left {
  background: url('http://cdn0.shiyanjia.com/c/2020/images/content/arrow-left.png') center center / 24px 24px no-repeat;
}
.category .arrow-left:hover {
  background-image: url('http://cdn0.shiyanjia.com/c/2020/images/content/arrow-left-active.png');
}
.category .arrow-right {
  background: url('http://cdn0.shiyanjia.com/c/2020/images/content/arrow-right.png') center center / 24px 24px no-repeat;
}
.category .arrow-right:hover {
  background-image: url('http://cdn0.shiyanjia.com/c/2020/images/content/arrow-right-active.png');
}
.category .category-lists {
  position: relative;
  flex: 1;
  height: 33px;
  padding: 0 16px 9px;
  overflow: hidden;
}
.category .category-lists ul {
  display: flex;
  flex-wrap: nowrap;
  position: absolute;
  top: 0;
  left: 0;
  transition: all .2s linear;
}
.category ul li {
  position: relative;
  display: inline-block;
  line-height: 24px;
  margin: 0 12px;
  padding: 0 5px;
  font-size: 16px;
  color: #595959;
  font-weight: bold;
  white-space: nowrap;
}
.category ul li a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 16px;
  color: #595959;
}
.category ul li:hover {
  color: #56BEB2;
  cursor: pointer;
}
.category ul li:hover a {
  color: #56BEB2;
  cursor: pointer;
}
.category ul li.active {
  color: #56BEB2;
}
.category ul li.active a {
  color: #56BEB2
}
.category ul li.active:after {
  position: absolute;
  bottom: -9px;
  left: 0;
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background-color: #56BEB2;
}
/* 主体列表 */
.content-lists {
  margin-top: 28px;
}
.content-item {
  display: flex;
  width: 100%;
  background-color: #FFF;
  margin-bottom: 18px;
  padding: 20px 21px 19px;
}
.content-item .content-img {
  width: 203px;
  height: 145px;
  background-color: lavender;
  margin-right: 15px;
}
.content-item .content-img img {
  width: 100%;
  height: 100%;
}
.content-item .content-info {
  flex: 1;
  padding: 5px 8px 0;
}
.content-item .content-info h2 {
  line-height: 18px;
  margin-bottom: 18px;
  font-size: 18px;
  color: #262626;
  font-weight: bold;
  cursor: pointer;
}
.content-item .content-info h2 a {
  color: #262626
}
.content-item .content-info h2 a:hover {
  color: #56BEB2;
}
.content-item .content-info h2 .tag {
  float: left;
  display: block;
  line-height: 20px;
  background-color: #56BEB2;
  margin-right: 8px;
  padding: 0 9px;
  font-size: 12px;
  color: #FFF;
  text-align: center;
}
.content-item .content-info h3 {
  height: 44px;
  line-height: 22px;
  font-size: 14px;
  color: #8C8C8C;
  overflow: hidden;
}
.content-item .content-info .tag-lists, .article .tag-lists {
  height: 18px;
  margin-top: 14px;
}
.content-item .content-info .tag-lists li, .article .tag-lists li {
  float: left;
  display: block;
  height: 18px;
  line-height: 16px;
  margin-right: 21px;
  padding: 0 12px;
  font-size: 12px;
  color: #56BEB2;
  font-weight: 500;
  text-align: center;
  border-radius: 9px;
  border: 1px solid #56BEB2;
}
.content-item .content-info .tag-lists li a, .article .tag-lists li a {
  display: block;
  color: #56BEB2;
}
.content-item .content-info .tag-lists li:hover, .article .tag-lists li:hover {
  background-color: #56BEB2;
}
.content-item .content-info .tag-lists li:hover a, .article .tag-lists li:hover a {
  color: #FFF;
}
.content-item .content-info img, .article .article-info img {
  position: relative;
  top: -1px;
  width: 10px;
  height: 9px;
  margin-right: 6px;
}
.content-item .content-info > div {
  margin-top: 14px;
  font-size: 12px;
  color: #8C8C8C;
}
.content-item .content-info > div > div, .article .article-info > div {
  float: left;
}

/* 文章 */
.left-body {
  flex: 1;
  padding-right: 24px;
}
.breadcrumb {
  display: flex;
  margin-bottom: 20px;
}
.breadcrumb li {
  line-height: 14px;
  margin-right: 5px;
  font-size: 14px;
  color: #595959;
  font-weight: bold;
}
.breadcrumb li a {
  color: #595959;
}
.breadcrumb li a:hover {
  color: #56BEB2
}
.breadcrumb li:last-child {
  color: #8C8C8C;
}
.article {
  background-color: #FFF;
  padding: 43px 35px 69px 33px
}
.article h1 {
  line-height: 40px;
  font-size: 30px;
  color: #262626;
  font-weight: bold;
}
.article .article-info {
  margin-top: 21px;
  color: #8C8C8C
}
.article .article-body main {
  max-width: 946px;
  padding: 50px 18px;
  font-size: 16px;
  line-height: 26px;
  color: rgba(0, 0, 0, .65);
}
.article .article-body main img {
  max-width: 100%;
}
.article .article-body main h1,
.article .article-body main h2,
.article .article-body main h3,
.article .article-body main h4,
.article .article-body main h5,
.article .article-body main h6 {
  font-weight: bold;
  color: #262626;
}
.article .article-body main h1 {
  line-height: 50px;
}
.article .article-body main h2 { line-height: 40px; }
.article .article-body main h3 { line-height: 30px; }
.article .article-body main h4 { line-height: 20px; }
.article .article-body main h5 { line-height: 20px; }
.article .article-body main h6 { line-height: 20px; }
.article .article-body .article-description {
  line-height: 26px;
  margin-top: 23px;
  padding: 24px 21px 20px 19px;
  background-color: #F8FAF9;
  font-size: 16px;
  color: rgba(0, 0, 0, .65);
  text-indent: 1.5em;
}
.article .article-body .article-description span {
  color: #56BEB2
}
.good {
  margin-bottom: 100px;
}
.good .good-img {
  position: relative;
  width: 37px;
  height: 44px;
  margin: 35px auto 0;
  background: url('http://cdn0.shiyanjia.com/c/2020/images/content/good-default.svg') center center / 100% no-repeat;
  cursor: pointer;
}
.good .good-img.active {
  background-image: url('http://cdn0.shiyanjia.com/c/2020/images/content/good-active.svg');
}
.good .good-img span {
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  font-size: 14px;
  color: #56BEB2;
  text-align: center;
  font-weight: bold;
}
/* 专题 */
.project-info-box {
  display: flex;
  margin: 52px 0 42px;
  padding: 0 35px 18px 23px;
  border-bottom: 1px solid #E8E8E8;
}
.project-img {
  width: 238px;
  height: 164px;
}
.project-img img {
  width: 100%;
  height: 100%;
}
.project-info {
  flex: 1;
  padding-left: 18px;
}
.project-info h1 {
  line-height: 23px;
  margin-bottom: 18px;
  font-size: 24px;
  color: #262626;
  font-weight: bold;
}
.project-info img {
  position: relative;
  top: -2px;
  width: 10px;
  height: 9px;
}
.project-info > div > div {
  float: left;
  font-size: 14px;
  color: #8C8C8C;
}
.project-info p {
  max-height: 89px;
  line-height: 22px;
  margin-top: 20px;
  font-size: 16px;
  color: #595959;
  overflow: hidden;
}
.project-item {
  background-color: #FFF;
  padding: 31px 36px 40px 38px;
}
.project-item h2 {
  position: relative;
  line-height: 19px;
  margin-bottom: 28px;
  font-size: 20px;
  color: #262626;
  font-weight: bold;
}
.project-item h2:after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -13px;
  content: '';
  display: block;
  width: 4px;
  height: 18px;
  background-color: #56BEB2;
}
.project-item > p {
  line-height: 22px;
  font-size: 14px;
  color: #595959;
  text-indent: 2em;
}
.project-item > p.border {
  padding-bottom: 30px;
  border-bottom: 1px solid #E8E8E8;
}
.project-item > .project-recommend {
  margin: 16px 0 20px;
  font-size: 14px;
  color: #262626;
  font-weight: 500;
}
.project-item > ul, .article-download > ul {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 50px;
}
.project-item > ul h3, .article-download > ul h3 {
  margin-bottom: 12px;
  font-size: 14px;
  color: #56BEB2;
}
.project-item > ul li, .article-download > ul li {
  margin-right: 54px;
}
.project-item > ul li p, .article-download > ul li p {
  float: left;
  font-size: 14px;
  color: #8C8C8C;
}
.project-item > ul li .tag, .article-download > ul li .tag {
  float: left;
  height: 20px;
  line-height: 20px;
  background-color: #F5F5F5;
  margin-left: 12px;
  padding: 0 9px;
  font-size: 12px;
  color: #8C8C8C;
  border-radius: 2px;
}
.project-item > ul li a, .article-download > ul li a {
  display: inline-block;
  line-height: 20px;
  margin-left: 14px;
  padding: 0 5px;
  font-size: 12px;
  color: #56BEB2
}
.project-item > ul li a:hover, .article-download > ul li a:hover {
  background-color: #56BEB2;
  color: #FFF;
}
.article-download {
  background-color: #FFF;
  margin-top: 30px;
  padding: 31px 0 31px;
}
.article-download h2 {
  position: relative;
  line-height: 20px;
  padding: 0 38px 10px;
  font-size: 20px;
  color: #262626;
  font-weight: 500;
  border-bottom: 1px solid #E8E8E8;
}
.article-download h2:after {
  position: absolute;
  left: 25px;
  top: 1px;
  content: '';
  display: block;
  width: 4px;
  height: 18px;
  background-color: #56BEB2;
}
.article-download > ul {
  margin-bottom: 0;
  padding: 20px 38px 0
}
.article-download > ul li {
  margin-bottom: 20px;
}



.hot-tag-box, .topic-box, .hot-article-box {
  margin-bottom: 46px;
}
.hot-tag-box h2, .topic-box h2, .hot-article-box h2 {
  position: relative;
  line-height: 20px;
  margin-bottom: 13px;
  padding: 0 16px;
  font-size: 20px;
  color: #56BEB2;
  font-weight: bold;
}
.hot-tag-box h2:after, .topic-box h2:after, .hot-article-box h2:after {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  content: '';
  display: block;
  width: 4px;
  height: 16px;
  background-color: #56BEB2;
}
/* 热门推荐 */
.hot-tag-box .tags {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  background-color: #FFF;
  padding: 22px 20px;
}
.hot-tag-box .tags li {
  min-width: 46px;
  height: 20px;
  line-height: 18px;
  margin: 0 11px 20px 0;
  padding: 0 5px;
  font-size: 12px;
  text-align: center;
  font-weight: 500;
  border-radius: 10px;
  border-width: 1px;
  border-style: solid;
  cursor: pointer;
}
.hot-tag-box .tags li.primary {
  color: #56BEB2;
  border-color: #56BEB2;
}
.hot-tag-box .tags li.primary a { color: #56BEB2 }
.hot-tag-box .tags li.primary:hover {
  background-color: #56BEB2;
}
.hot-tag-box .tags li.primary:hover a { color: #FFF }
.hot-tag-box .tags li.warn {
  color: #FEA000;
  border-color: #FEA000;
}
.hot-tag-box .tags li.warn a { color: #FEA000 }
.hot-tag-box .tags li.warn:hover {
  background-color: #FEA000;
}
.hot-tag-box .tags li.warn:hover a { color: #FFF }
.hot-tag-box .tags li.info {
  color: #638EF8;
  border-color: #638EF8;
}
.hot-tag-box .tags li.info a {
  color: #638EF8
}
.hot-tag-box .tags li.info:hover {
  background-color: #638EF8;
}
.hot-tag-box .tags li.info:hover a { color: #FFF }
.hot-tag-box .tags li.danger {
  color: #FE7171;
  border-color: #FE7171;
}
.hot-tag-box .tags li.danger a {
  color: #FE7171
}
.hot-tag-box .tags li.danger:hover {
  background-color: #FE7171;
}
.hot-tag-box .tags li.danger:hover a { color: #FFF }
/* 热门主题 */
.topic-box .topic {
  background-color: #FFF;
  padding: 4px 18px;
}
.topic-box .topic li {
  padding: 24px 0 15px;
}
.topic-box .topic li.border {
  border-bottom: 1px solid #E8E8E8;
}
.topic-box .topic li .topic-img {
  width: 96px;
  height: 70px;
  background-color: #56BEB2;
}
.topic-box .topic li .topic-img img {
  width: 100%;
  height: 100%;
}
.topic-box .topic li .topic-info {
  max-width: 122px;
  padding-left: 10px;
}
.topic-box .topic li .topic-info h3 {
  line-height: 16px;
  margin-bottom: 22px;
  font-size: 16px;
  color: #262626;
  font-weight: bold;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.topic-box .topic li .topic-info h3 a {
  color: #262626;
}
.topic-box .topic li .topic-info h3 a:hover {
  color: #56BEB2;
}
.topic-box .topic li .topic-info .topic-date {
  line-height: 10px;
  margin-bottom: 8px;
  font-size: 12px;
  color: #8C8C8C;
}
.topic-box .topic li .topic-info .topic-date img {
  position: relative;
  top: -1px;
  width: 10px;
  height: 9px;
  margin-right: 6px;
}
.topic-box .topic li .topic-info .topic-num {
  line-height: 12px;
  font-size: 12px;
  color: #8C8C8C;
}
.topic-box .topic li .topic-info .topic-num img {
  position: relative;
  top: -2px;
  width: 10px;
  height: 9px;
  margin-right: 6px;
}
/* 热门文章 */
.hot-article-box ul {
  background-color: #FFF;
  padding: 29px 14px 4px 18px;
}
.hot-article-box ul li {
  margin-bottom: 16px;
  padding-bottom: 8px;
}
.hot-article-box ul li.border {
  border-bottom: 1px solid #E8E8E8;
}
.hot-article-box ul li h3 {
  line-height: 14px;
  margin-bottom: 13px;
  font-size: 14px;
  color: #595959;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hot-article-box ul li h3 a {
  font-size: 14px;
  color: #595959;
}
.hot-article-box ul li h3 a:hover {
  color: #56BEB2
}
.hot-article-box ul li .article-info img {
  position: relative;
  top: -1px;
  width: 10px;
  height: 9px;
  margin-right: 2px;
}
.hot-article-box ul li .article-info > div {
  float: left;
  font-size: 12px;
  color: #8C8C8C;
}
/* 推荐阅读 */
.recommend {
  position: relative;
  line-height: 36px;
  margin-bottom: 33px;
  padding-left: 14px;
  font-size: 20px;
  color: #56BEB2;
  font-weight: bold;
  border-bottom: 1px solid #E8E8E8;
}
.recommend:after {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  content: '';
  display: block;
  width: 4px;
  height: 16px;
  background-color: #56BEB2;
}
/* 公共的article-item */
.article-item {
  display: flex;
  width: 100%;
  background-color: #FFF;
  margin-bottom: 17px;
  padding: 20px 21px 19px;
}
.article-item .img-box {
  width: 203px;
  height: 145px;
  margin-right: 15px;
}
.article-item .img-box img {
  width: 100%;
  height: 100%;
}
.article-item .article-info {
  flex: 1;
  padding: 5px 8px 0;
}

.article-item .article-info h2 {
  line-height: 18px;
  margin-bottom: 18px;
  font-size: 18px;
  color: #262626;
  font-weight: bold;
}
.article-item .article-info h2 .tag {
  float: left;
  display: block;
  line-height: 20px;
  background-color: #56BEB2;
  margin-right: 8px;
  padding: 0 9px;
  font-size: 12px;
  color: #FFF;
  text-align: center;
}
.article-item .article-info h2 a.name {
  color: #262626;
}
.article-item .article-info h2 a.name:hover {
  color: #56BEB2
}
.article-item .article-info h2 a.all {
  float: right;
  font-size: 14px;
  color: #56BEB2;
  font-weight: normal;
}
.article-item .article-info h3 {
  height: 66px;
  line-height: 22px;
  font-size: 14px;
  color: #8C8C8C;
  overflow: hidden;
  word-break: break-all;
}
.article-item .article-info img {
  position: relative;
  top: -1px;
  width: 10px;
  height: 9px;
  margin-right: 6px;
}
.article-item .article-info > div {
  margin-top: 14px;
  font-size: 12px;
  color: #8C8C8C;
}
.article-item .article-info > div > div {
  float: left;
}
/* 分页 */
.pagination {
  text-align: right;
}
.spage-number > span {
  margin: 0 5px;
}
.spage-number > span.active {
  background-color: #56BEB2;
  border-color: #56BEB2;
}
.spage-number > span.active:hover {
  background-color: #56BEB2;
  border-color: #56BEB2;
}
.knowledge-search{
  height: 36px;
  background: #FFFFFF;
  border: 1px solid rgba(86,190,178,0.78);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.knowledge-search-input{
  height: 100%;
  padding-left: 34px;
  background: url('http://cdn0.shiyanjia.com/c/2020/images/header/icon_search.png') 12px center / 16px 16px no-repeat;
  font-size: 14px;
  flex: 1;
  margin-top: -1px;
  color: #666;
}
.knowledge-search-btn{
  width: 60px;
  text-align: center;
  line-height: 36px;
  cursor: pointer;
  font-size: 14px;
  color: #56BEB2;
  position: relative;
}
.knowledge-search-btn::after{
  position: absolute;
  top: 7px;
  left: 0;
  content: '';
  width: 1px;
  height: 22px;
  background: rgba(151,151,151,0.35);
}