.subsection {
    margin-top: 20px;
    margin-bottom: 20px;
}

/*左侧导航*/
.side {
    float: left;
    width: 278px;
}

.side p {
    height: 60px;
    line-height: 60px;
    padding-left: 40px;
    color: #fff;
    font-size: 22px;
    background: #8F0100;
}

.side p span {
    display: none;
}

.side li {
    position: relative;
}

.side li a {
    position: relative;
    display: block;
    height: 42px;
    line-height: 42px;
    font-size: 16px;
    padding-left: 40px;
}

.side > ul > li > a {
    background: #F4F4F4;
    border-bottom: 1px solid #D4D4D4;
}

.side > ul > li span {
    position: absolute;
    top: 14px;
    right: 20px;
    color: #9D9696;
    font: 20px "宋体";
    font-weight: bolder;
    transition: .3s;
}

.side > ul > li span.on {
    transform: rotate(90deg);
}

.side .sub-menu li a {
    color: #8F0100;
    background: #F6F6F6;
}

.side .sub-menu li a:hover,
.side .sub-menu li.on a {
    color: #8F0100;
    font-weight: bold
}

.side .sub-menu {
    display: none;
}

.side ul .active .sub-menu {
    display: block;
}

.side ul .active > a {
    background: #fff;
    border-bottom-color: #fff;
}

.side ul .active > a:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 4px;
    background: #8F0100;
}

/*右侧主体*/
.column {
    float: right;
    width: calc(100% - 308px);
    padding: 0 30px;
    box-shadow: 0 0 2px #ddd;
    background-color: #fff;
}

.bread {
    height: 60px;
    line-height: 60px;
    border-bottom: 1px solid #D6D6D6;
    overflow: hidden;
}

.bread h1 {
    font-size: 22px;
    font-weight: normal;
    color: #000;
}

.bread .rt {
    position: relative;
    color: #888;
}

.bread .rt a {
    color: #888;
}

.bread .rt a:hover {
    color: #888;
}

/*通用：列表页*/
.common-list {
    min-height: 300px
}

.common-list li {
    display: flex;
    align-items: center;
    height: 50px;
    font-size: 16px;
    border-bottom: 1px dotted #8C8C8C;
    cursor: pointer;
}

.common-list li:hover {
    background: #F6F6F6;
}

.common-list li span {
    width: max-content;
    color: #888;
}

.common-list li p {
    flex: 1;
    overflow: hidden;
    position: relative;
    padding-left: 20px;
    padding-right: 20px;
}

.common-list li p:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 5px;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    background: #333;
    border-radius: 50%;

}

.common-list li:hover p:before {
    background: #C9151E;
}

/* 师资队伍 */
.teacher ul {
    margin: 20px -20px;
    overflow: hidden;
}

.teacher li {
    float: left;
    width: calc(25% - 40px);
    margin: 20px;
    position: relative;
    border: 1px solid #EEEEEE;
}

.teacher li p {
    position: absolute;
    right: 0;
    left: 0;
    bottom: 0;
    color: #fff;
    padding: 0 10px;
    line-height: 40px;
    background: rgba(143, 1, 0, 0.6);
    text-align: center;
    justify-content: center;
    max-height: 40px;
}

.teacher li p a {
    color: #fff;
    font-size: 16px;
}

.teacher li.ptbox .inner {
    padding-bottom: 130%;
}

.teacher li.ptbox .img {
    background-position: center 0;
}

/* 图文 */
.listimg ul {
    margin: 15px 0px;
    overflow: hidden;
    min-height: 150px;
    margin-left: -10px;
    margin-right: -10px;
}

.listimg li {
    float: left;
    width: calc(25% - 24px);
    margin: 12px 12px 0;
    position: relative;
}

.listimg li p {
    padding: 10px 10px 0;
    text-align: center;
}

.listimg li p a {
}

/* 图书 */
.book ul {
    overflow: hidden;
    margin: 15px -15px;
}

.book li {
    float: left;
    display: flex;
    width: calc(50% - 30px);
    padding: 15px;
    margin: 15px;
    background: #eee;
}

.book li .ptbox {
    width: 35%;
}

.book li .ptbox .inner {
    overflow: hidden;
    padding-bottom: 136%;
    position: relative;
}

.book li .info {
    flex: 1;
    padding: 15px 20px;
}

.book li .info h2 {
    font-size: 24px;
    font-weight: normal;
    height: 2.6em;
    line-height: 1.3em;
}

.book li .info p {
    color: #666;
    text-align: justify;
    line-height: 1.75em;
    margin-top: 20px;
}

/*详情页*/
.detail {
    margin: 20px 0;
}

.caption {
    text-align: center;
}

.caption h3 {
    font-size: 26px;
    font-weight: 500;
    margin: 30px 0 10px;
}

.caption h4 {
    font-size: 24px;
    font-weight: 500;
    margin: 0 0 10px;
    color: #666;
}

.caption p span {
    margin: 0 5px;
    color: #888;
}

.content {
    margin: 30px 0;
    padding-bottom: 30px;
    border-bottom: 2px solid #F0F0F0;
    min-height: 300px;
    font-size: 16px;
}

.content img,
.content table,
.content video {
    max-width: 100%;
    height: auto !important;
}

.content table {
    border-collapse: collapse;
}

.content p:has(img){
    text-indent: 0 !important;
}

.selectTdClass {
    background-color: #edf5fa !important
}

table.noBorderTable td,
table.noBorderTable th,
table.noBorderTable caption {
    border: 1px dashed #ddd !important
}

/*现任领导*/
.leader li {
    height: 225px;
    border-bottom: 1px solid #B8B6B7;
    background: #ECECEC;
    position: relative;
    margin: 30px 0 30px 40px;
}

.leader .leader-img {
    position: absolute;
    top: 0;
    left: -40px;
    width: 264px;
    height: 189px;
    padding: 0 5px 5px 5px;
    box-shadow: 1px 1px 2px #B2B0B1;
    border-left: 2px solid #E6E6E6;
}

.leader .leader-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.leader .leader-info {
    margin-left: 236px;
}

.leader .leader-info h3 {
    height: 44px;
    line-height: 44px;
    color: #000;
    font-size: 18px;
    padding-left: 25px;
    background: url(../images/proTitlebg.jpg);
}

.leader .leader-info p {
    margin: 20px 25px;
    line-height: 1.75em;
    text-align: justify;
}

.leader .leader-info a {
    position: absolute;
    right: 25px;
    bottom: 30px;
    color: #8F0100;
    padding: 3px 18px 3px 10px;
    text-decoration: none;
}

.leader .leader-info a:after {
    content: '';
    position: absolute;
    top: 6px;
    right: 5px;
    width: 8px;
    height: 13px;
    background: url(../images/proarrow.png) no-repeat;
}

.leader .leader-info a:hover {
    border-radius: 15px;
    border: 1px solid #8F0100;
}

/*图书详情*/
.book-img {
    float: left;
    width: 200px;
    margin:  0 30px 30px 0;
}
.book-img  img {
    width: 100%;
}
.book-info {
    margin-top: 30px;
    border: 1px solid #eee;
    border-bottom: none;
    clear: both;
}
.book-info p {
    display: flex;
    padding: 10px 0;
    font-size: 16px;
    border-bottom: 1px solid #eee;
}
.book-info p span{
    display: inline-flex;
    align-items: center;
    min-width: 4em;
    padding: 10px 15px;
    margin: -10px 15px -10px 0;
    color: #8F0100;
    border-right: 1px solid #eee;
}