.knowledge-detail {
    display: flex;
    height: 100%;
    flex-direction: column
}

/*小导航*/
.knowledge-detail .min-nav {
    width: 100%;
    padding: 10px 0;
}

.knowledge-detail .min-nav a {
    padding: 3px 3px;
    font-size: 14px;
    color: #999;
}

.knowledge-detail .min-nav a.active {
    color: #666;
}


.article-main {
    flex: 1;
    /*margin-top: 40px*/
}
.article-main .title h3#previewTitle{
    text-align: center;
    margin-top: 0;
}
.article-main img{

}

.article-footer {
    margin-top: 60px;
    width: 100%;
    border-top: 1px solid #ddd
}

.article-footer-inner {
    display: flex;
    padding: 10px 0 50px;
    font-size: 18px;
    align-items: center;
    justify-content: space-between
}
.article-footer-inner .article-footer-pre{
    text-align: left;
}
.article-footer-inner .article-footer-back{
    text-align: center;
}
.article-footer-inner .article-footer-next{
    text-align: right;
}

.article-guide {
    display: block;
    cursor: pointer;
    color: #666;
}

.article-guide:hover {
    color: #4799ff
}

body {
    display: flex;
    height: 100vh;
    flex-direction: column
}

.knowledge {
    background-color: #fff;
    line-height: 1;
    flex: 1
}

.konwledge-banner {
    width: 100%;
    height: 300px;
    background-color: #2485df;
    color: #fff;
    text-align: center
}

.konwledge-banner-title {
    padding: 66px 0 26px;
    font-size: 56px
}

.konwledge-banner-subtitle {
    padding-bottom: 37px;
    font-size: 20px
}

.search-box {
    position: relative;
    margin: 0 auto;
    width: 750pt;
    height: 50px;
    border-radius: 4px;
    background-color: #fff
}

.search-icon {
    position: absolute;
    top: 8px;
    left: 6px;
    width: 36px;
    height: 36px;
}

.search-input {
    padding-left: 5pc;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 4px;
    color: #666;
    font-size: 18px
}

.knowledge-guide {
    width: 100%;
    background-color: #f3f8fe;
    text-align: center
}

.knowledge-guide-inner {
    display: flex;
    margin: 0 auto;
    width: 750pt;
    height: 50px;
    justify-content: space-between
}

.knowledge-guide-inner-link {
    display: flex;
    color: #333;
    cursor: pointer;
    align-items: center
}

a:active,a:hover,a:visited {
    color: #333
}

.knowledge-guide-inner-link img {
    margin-right: 10px;
    width: 26px;
    height: 30px
}

.knowledge-guide-inner-link span {
    font-size: 20px
}

.command-article {
    display: flex;
    padding: 54px 0 60px;
    justify-content: space-between
}

.command-article-main-photo img {
    width: 570px;
    height: 300px
}

.command-article-intro {
    position: relative;
    display: block;
    margin-left: 30px;
    cursor: pointer;
    width: 600px;
}

.command-article-title {
    display: block;
    margin-bottom: 1pc;
    color: #333;
    font-size: 24px
}

.command-article-body {
    display: -webkit-box;
    overflow: hidden;
    margin-bottom: 39px;
    height: 179px;
    color: #666;
    text-overflow: ellipsis;
    font-size: 16px;
    line-height: 26px;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical
}

.command-article-tag {
    position: absolute;
    bottom: 10px;
    left: 0
}

.command-article-tag span {
    margin-right: 20px;
    padding: 10px 14px;
    border: 1px solid #ff4c4c;
    color: #ff4a4a;
    font-size: 18px
}

.knowledge-divider {
    margin: 0 0 40px;
    height: 2px;
    background: #2485df
}

.knowledge-content {
    /*display: flex;*/
    /*justify-content: space-between*/
    overflow: hidden;
}

.article-lists {
    padding: 0;
    width: 100%;
    /*float: left;*/
}

.article-list {
    display: flex;
    margin-bottom: 30px;
    cursor: pointer;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
}

.article-list-main-photo {
    width: 220px;
    height: 90pt
}

.article-list-inner {
    position: relative;
    margin-left: 40px;
    width: 78%;
}

.article-title {
    overflow: hidden;
    width: 637px;
    color: #333;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 20px
}

.article-tag {
    margin-top: 34px;
    color: #ddd;
    font-size: 20px
}

.article-tag-text:first-child {
    padding-right: 17px
}

.article-tag>.article-tag-text:not(:first-child) {
    padding: 0 17px;
    border-left: 1px solid #ddd
}

.share img {
    position: absolute;
    right: -20px;
    bottom: -20px;
    margin: 20px;
    width: 26px;
    height: 28px
}

.article-ad {
    padding: 0;
    width: 241px;
    height: 644px;
    margin-left: 956px;
}
