.contentBox{
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
    position: relative;
}
.sticky_box {
    position: sticky;
    top: 0px;
    z-index: 99;
}
.contentBox_bottom_right_sticky {
    position: sticky;
    right: 0;
    top: 100px;
}
.ebook_title_box {
    width: 100%;
    padding: 25px;
    background-color: #202020;
}
.title_content_box {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 40px;
    /*background-color: #fff;*/

    position: relative;
    border-radius: 4px;
    /* overflow: hidden; */
}
.overflow_title_content_bg {
    width: calc(100% - 40px);
    height: 100%;
    position: absolute;
    overflow: hidden;
}
.title_content_bg {
    position: absolute;
    right: 0;
    height: 100%;
    width: 400px;
    border-radius: 4px;
}
.title_content_bg img {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    filter: blur(60px);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -o-transform: scale(1.2);
}
.title_content_left {
    width: 216px;
    height: 298px;
    margin-right: 40px;
    border-radius: 4px;
}
.title_content_left img {
    width: 100%;
    height: 100%;
    border-radius: 4px;
}
.title_content_right {
    flex: 1;
    height: 298px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-family: MicrosoftYaHei;
    font-weight: 400;
    z-index: 99;
}
.right_top {font-size: 24px;color: white;}
.right_middle {font-size: 16px;color: white;}
.title_item {margin-top: 6px;color: white;}
.title_item:first-child {margin-top: 0px;}
.right_bottom {
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.last_read {
    display: flex;
    flex-direction: column;
    /* align-items: center; */
}
.last_read_btn {
    padding: 7px 17px;
    background-color: #f04142;
    border-radius: 4px;
    color: #fff;
    cursor: pointer;
}
.last_read_btn_list {
    display: flex;
    align-items: center;
}
.last_download_btn {
    padding: 7px 17px;
    background-color: #f04142;
    border-radius: 4px;
    color: #fff;
    cursor: pointer;
    margin-left: 20px;
}
.tool_list {
    display: flex;
    align-items: center;
    z-index: 2;
}
.tool_list p,.tool_list span{ color: white;}
.qrcode_box {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 8px;
    background-color: #fff;
    position: absolute;
    right: 150px;
    bottom: -65px;
}
#qrcode {
    width: 90px;
    height: 90px;
    margin-right: 15px;
}
#qrcode img {
    width: 100%;
    height: 100%;
}
.code_content {
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-size: 16px;
    font-weight: bold;
    color: #a3a3a3;
}
.code_content p {
    font-size: 14px;
    font-weight: 400;
    color: #999999;
}
.tool_item {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-left: 68px;
    color: #000;
    cursor: pointer;
}
.tool_item img {
    width: 22px;
    height: 22px;
    margin-right: 10px;
}
.tool_item .iconfont {
    font-size: 22px;
    margin-right: 10px;
}
.contentBox_top {
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 400;
    font-family: MicrosoftYaHei;
    /* margin-bottom: 20px; */
}
.margin_box {
    height: 20px;
    width: 100%;
    background-color: #f4f4f4;
}
.margin_box_sticky {
    position: sticky;
    top: 80px;
    z-index: 99;
}
.contentBox_top_left {
    display: flex;
    align-items: center;
    color: #999999;
    flex: 1;
    height: 80px;
    background-color: #fff;
    border-radius: 4px;
    /* margin-bottom: 20px; */
}
.title_list_item {
    margin: 0 40px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.title_active {
    color: #f04142;
    border-bottom: 2px solid #f04142;
}
.contentBox_top_right {
    width: 320px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    color: #f04142;
    background-color: #fff;
    margin-left: 40px;
    border-radius: 4px;
    position: relative;
    padding: 18px;
    /* margin-bottom: 20px; */
}
.contentBox_top_right_text {
    z-index: 2;
}
.contentBox_top_right img {
    position: absolute;
}
.contentBox_top_right p {
    font-size: 14px;
    color: #BBBBBB;
}
.contentBox_bottom {
    display: flex;
    position: relative;
}
.contentBox_bottom_left {
    flex: 1;
    background-color: #fff;
    border-radius: 4px;
    overflow: hidden;
    /* padding: 40px; */
}
.padding_box {
    padding: 16px 40px;
}
.overflow_box {
    height: 700px;
    overflow: auto;
    outline: none;
    overflow-y: scroll;
}
.card_box {position: relative;}
.tips_box {
    padding: 16px;
    font-size: 16px;
    color: #000;
    font-weight: bold;
    display: flex;
    align-items: center;
    background-color: #fdf7de;
}
.tips_box::before {
    content: "";
    width: 5px;
    background-color: #f04142;
    height: 18px;
    margin-right: 12px;
}
.el-table .cell {
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.overflow_box::-webkit-scrollbar-track {
    z-index: auto;
    cursor: pointer;
    position: absolute;
    display: block;
    opacity: 0;
}
.overflow_box::-webkit-scrollbar {
    width: 5px;
}
.overflow_box::-webkit-scrollbar-thumb {
    width: 5px;
    height: 68px;
    background-color: rgb(172, 173, 174);
    border-radius: 5px;
}
.contentBox_bottom_right {
    width: 320px;
    color: #999999;
    font-size: 14px;
    margin-left: 40px;
    
}
.people_box {
    width: 100%;
    display: flex;
    flex-direction: column;
    border-radius: 4px;
    padding: 18px;
    background-color: #fff;

}
.right_list_item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
}
.imgBox {
    flex: 1;
    display: flex;
    align-items: center;
    color: #000;
}
.nameBox {
    display: flex;
    flex-direction: column;
    flex: 1;
}
.nameBox .achievement {
    display: flex;
    flex-direction: row;
    align-items: center;
    /* justify-content: space-between; */
    flex-wrap: wrap;
}
.nameBox .achievement img {
    width: 24px;
    height: 24px;
    margin-top: 6px;
}
.imgBox img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 10px;
}
.follow_btn {
    width: 60px;
    height: 30px;
    color: #999999;
    border-radius: 4px;
    border: 1px solid #BBBBBB;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.no_follow_btn {
    border: none;
    background-color: #f04142;
    color: #fff;
}
.contentBox_information {
    width: 100%;
    box-sizing: border-box;
}
.card_box .padding_box img {
    width: 100%;
}
.data_intro {
    text-indent: 2em;
    color: #000;
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 30px;
}
.el-tree-node__content {
    position: relative;
    margin-top: 10px;
    height: auto !important;
}
.custom-tree-node {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #F3F5F7;
    border-radius: 4px;
    padding: 8px 30px;
    color: #333333;
    font-size: 14px;
    font-weight: bold;
}
.el-tree-node__children .el-tree-node__content .custom-tree-node {
    font-weight: 400 !important;
}
.el-icon-caret-right {
    position: absolute;
    right: 30px;
}
.el-tree-right {
    margin-right: 50px;
    color: #999999;
    font-size: 20px;
}
.el-tree-node__content:hover,.el-tree-node:focus>.el-tree-node__content {
    background-color: #fff !important;
}
.el-tree-right .el-tag {
    padding: 4px 8px !important;
    background-color: #00DE77 !important;
    border: none !important;
    height: auto !important;
    line-height: normal !important;
}
.auto_tree {
    height: auto;
    padding: 0 40px;
    margin: 16px 0px;
}
.overflow_tree {max-height: 680px;overflow-y: scroll;margin: 16px 0px;padding: 0 40px;}
.overflow_tree::-webkit-scrollbar-track {
    z-index: auto;
    cursor: pointer;
    position: absolute;
    display: block;
    opacity: 0;
}

.overflow_tree::-webkit-scrollbar {
    width: 8px;
    height: 8px;
    background-color: #fff;
}

.overflow_tree::-webkit-scrollbar-thumb {
    background-color: #909399;
    border-radius: 5px;
}

.overflow_tree:hover::-webkit-scrollbar-thumb {
    background-color: #909399;
}
.more_btn {width: 100%;display: flex;align-items: center;justify-content: center;color: #f04142;font-size: 16px;padding: 12px 0 24px 0;}
.more_btn span {cursor: pointer;}
.contentBox_bookmark {
    color: #666666;
    font-size: 14px;
    font-weight: 400;
    width: 100%;
}
.contentBox_bookmark .el-table {
    width: 99% !important;
}
.contentBox_bookmark .el-table__header-wrapper th {
    background-color: #F2F2F2 !important;
}
.contentBox_bookmark .el-table__body-wrapper .el-table__row {
    border-bottom: 1px solid #F2F2F2;
}
.contentBox_bookmark .cell {
    text-align: center;
}
.contentBox_bookmark .el-table__body-wrapper .el-table__row .cell {
    display: flex;
    align-items: center;
    justify-content: center;
}
.el-pagination {
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.icon-shoucang_shixin {
    color: #f04142 !important;
}
.icon-dianzan_kuai {
    color: #f04142 !important;
}
.contentList {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    margin: 20px 0;
}
.book_list {
    width: 100%;
    display: flex;
    align-items: center;
    /* justify-content: space-evenly; */
    z-index: 2;
}
.book_box {
    display: flex;
    flex-direction: column;
    align-items: center;
    /* flex: 1; */
    width: 240px;
    overflow: hidden;
    cursor: pointer;
}
.book_text {
    width: 100%;
    padding: 0 5px;
    color: #000;
    font-size: 14px;
    font-family: MicrosoftYaHei;
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: center
}
.book_text p {
    word-break: break-all; 
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    -webkit-box-orient: vertical;
}
.book_img_box {
    width: 148px;
    height: 188px;
    margin-bottom: 16px;
    background: url('https://sjhome-public-new.oss-cn-shenzhen.aliyuncs.com/design/book.png');
    background-size: 100% 100%;
}
.book_img_box img {
    width: calc(100% - 15px);
    height: calc(100% - 12px);
    margin: 12px 10px 0 0;
}
.book_shelf {
    width: 100%;
    height: 140px;
    background: url('https://sjhome-public-new.oss-cn-shenzhen.aliyuncs.com/design/book_list.png');
    position: absolute;
    top: 164px;
}
@media screen and (min-width: 1600px) {
    .contentBox {width: 1380px;}
    .ebook_title_box {padding: 35px;}
    .title_content_box {width: 1380px;}
    .contentBox_bookmark .el-table {
        width: 100% !important;
    }
}