body {
    background-color: #f5f5f5 !important
}

.no-data {
    display: block;
    width: 100%;
    height: 88px;
    margin: 110px auto 210px auto;
    color: #999;
    font-size: 14px;
    background: url(../images/no-data.png) no-repeat center;
    background-size: contain
}

.no-data p {
    padding-top: 113px;
    text-align: center;
    color: #999
}

.doc_content {
    width: 1280px;
    display: inline-block
}

.doc_box_left {
    width: 200px;
    float: left
}

.doc_box_left .nav {
    width: 200px;
    padding: 0 0 13px 0;
    border-radius: 5px;
    background: #fff;
    position: relative;
    background-image: -webkit-linear-gradient(top, #fff2ef 0, #fff 30%);
    background-image: linear-gradient(180deg, #fff2ef 0, #fff 30%)
}

.doc_box_left .nav::before {
    content: '';
    display: block;
    width: 70px;
    height: 60px;
    background-image: -webkit-linear-gradient(45deg, rgba(253, 246, 244, 0) 13%, #ffe6e1 98%);
    background-image: linear-gradient(45deg, rgba(253, 246, 244, 0) 13%, #ffe6e1 98%);
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 8px 0 100% 0
}

.doc_box_left .nav h2 {
    padding: 16px 0;
    font-size: 16px;
    text-align: center;
    font-weight: bolder
}

.doc_box_left .list-classify {
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px
}

.doc_box_left .list-classify li {
    position: relative;
    padding: 0 25px;
    border-left: 3px solid #fff
}

.doc_box_left .list-classify li.active {
    border-left: 3px solid #ec3b3b
}

.doc_box_left .list-classify li a {
    font-size: 14px;
    font-weight: 500;
    display: block;
    height: 49px;
    line-height: 49px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.doc_box_left .list-classify li i {
    position: absolute;
    top: 12px;
    right: 25px;
    color: #999;
    font-size: 16px
}

.doc_box_left .list-classify li:hover a, .list-classify li:hover i {
    color: #ec3b3b
}

.doc_box_left .list-classify li.active a, .list-classify li.active i {
    color: #ec3b3b
}

.doc_box_left .tags-box {
    width: 200px
}

.doc_box_left .tags-box .hd {
    margin-bottom: 10px
}

.doc_box_left .tags-box .hd h3 {
    position: relative;
    float: left;
    height: 22px;
    line-height: 22px;
    padding-left: 10px;
    font-size: 16px;
    font-weight: bolder
}

.doc_box_left .tags-box .hd i {
    float: right;
    line-height: 22px;
    font-size: 20px;
    color: #999;
    height: 22px;
    font-weight: 400;
    cursor: pointer
}

.doc_box_left .tags-box .hd h3:before {
    position: absolute;
    top: 2px;
    left: 0;
    width: 4px;
    height: 18px;
    border-radius: 30px;
    background: #f01414;
    content: ''
}

.doc_box_left .tags-box .bd {
    height: 200px;
    overflow: hidden
}

.doc_box_left .tags-box .bd a {
    padding: 0 10px;
    line-height: 24px;
    font-size: 12px;
    text-align: center;
    color: #ff6000;
    margin: 0 3px 3px 0;
    cursor: pointer;
    display: inline-block;
    border: 1px solid rgba(255, 96, 0, .6);
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px
}

.doc_box_left .tags-box .bd a:hover {
    background: #ff6000;
    color: #fff
}

.doc_box_left .download-app {
    padding: 20px;
    width: 200px;
    background-color: #fff;
    border-radius: 4px
}

.doc_box_left .download-app dl dt {
    height: 22px;
    font-size: 16px;
    color: #000;
    text-align: center;
}

.doc_box_left .download-app dl dd {
    height: 17px;
    font-size: 12px;
    color: #999;
    text-align: center;
}

.doc_box_left .download-app .img-wrap {
    margin-top: 10px;
    width: 160px;
    text-align: center
}

.doc_box_left .download-app .img-wrap img {
    width: 140px;
    height: 140px
}

.doc_box_right {
    width: 1060px;
    margin-left: 20px;
    float: left
}

.introduce {
    margin: 0 0 20px 0;
    padding: 0 19px 5px 19px;
    border-radius: 5px;
    overflow: hidden;
    background-color: #fff
}

.search_box {
    box-sizing: border-box;
    font-size: 14px
}

.search_box .hd {
    float: left;
    width: 100%;
    padding: 23px 0;
    overflow: hidden;
    border-bottom: 1px solid #eee
}

.search_box .hd h1 {
    float: left;
    font-size: 24px;
    line-height: 24px
}

.search_box .item {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 18px 0 0 0
}

.search_box .line {
    border-bottom: 1px dashed #eee
}

.search_box .item_name {
    width: 60px;
    font-size: 14px;
    color: #999;
    padding-top: 5px;
}

.search_box .sub_lists {
    width: 100%
}

.search_box .sub_lists ul {
    width: 100%;
    display: inline-block
}

.search_box .sub_lists ul li {
    float: left;
    margin: 0 0 5px 5px;
    position: relative
}

.search_box .sub_lists ul li a {
    padding: 5px;
    display: block
}

.search_box .sub_lists ul li a:hover {
    display: block;
    color: #fff;
    background-color: #ec3b3b;
    border-radius: 5px;
}

.search_box .sub_lists ul li .selected {
    display: block;
    color: #fff;
    background-color: #ec3b3b;
    border-radius: 5px;
}

.doc_box_right .docs {
    padding: 0 19px 19px;
    margin: 0 0 15px 0;
    border-radius: 5px;
    background: #fff
}

.doc_box_right .docs ul.sort {
    padding: 19px 0 0 0;
    border-bottom: 1px solid #eee;
    overflow: hidden
}

.doc_box_right .docs ul.sort li {
    float: left;
    line-height: 25px
}

.doc_box_right .docs ul.sort li a {
    display: inline-block;
    padding: 0 0 19px 0;
    margin: 0 32px 0 0;
    line-height: 25px;
    text-align: center;
    color: #666
}

.doc_box_right .docs ul.sort li a.active, .doc_box_right .docs ul.sort li a:hover {
    color: #ec3b3b;
    font-weight: bolder;
    border-bottom: 2px solid #ec3b3b
}

.doc_box_right .docs .doc-list li {
    padding: 19px 0;
    overflow: hidden;
    border-bottom: 1px solid #eee
}
.doc_box_right .docs .doc-list li:hover{

    border-bottom: 1px solid #ec3b3b;
}
.doc_box_right .docs .doc-list li .front {
    overflow: hidden;
    position: relative;
    float: left;
    border: 1px solid #eee;
    padding: 2px;
    width: 96px;
    height: 130px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.doc_box_right .docs .doc-list li .front i.filetype {
    font-size: 20px;
    position: absolute;
    bottom: 4px;
    right: 4px;
    color: #2f97fe;
    margin-right: 0 !important;
    z-index: 1;
}

.doc_box_right .docs .doc-list li .front i.icon-tui {
    position: absolute;
    left: -2px;
    top: 4px;
    z-index: 1;
}

.doc_box_right .docs .doc-list li .front i.icon-vip {
    position: absolute;
    right: 4px;
    top: 4px;
    z-index: 1;
}

.doc_box_right .docs .doc-list li .front img {
    display: block;
    width: 100%;
}

.doc_box_right .docs .doc-list li .title {
    display: block;
    float: left;
    height: 20px;
    max-width: 900px;
    line-height: 20px;
    font-size: 16px;
    color: #444;
    margin: 10px 0 10px 10px;
    font-weight: 600;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    white-space: nowrap;
    text-overflow: ellipsis
}

.doc_box_right .docs .intros {
    margin: 0 0 5px 10px;
    float: left;
    width: 910px
}

.doc_box_right .docs .intros a {
    display: inline-block;
    overflow: hidden;
    line-height: 22px;
    font-size: 14px;
    color: #666;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.doc_box_right .docs .infos {
    margin-left: 10px;
    float: left;
    width: 910px
}

.doc_box_right .docs .infos {
    line-height: 20px;
    height: 20px;
    display: inline-block;
    float: left
}

.doc_box_right .docs .infos .item {
    display: inline-block;
    padding-right: 10px;
    font-size: 12px;
    color: #95a8b7;
    white-space: nowrap;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis
}

.doc_box_right .docs .infos .item i {
    font-size: 14px;
    margin-right: 2px;
    color: #95a8b7
}

.doc_box_right .docs .infos .item em {
    color: #95a8b7
}

.doc_box_right .docs .doc-thumb-list {
    width: 100%;
    margin: auto;
    column-gap: 15px;
    row-gap: 15px;
    justify-content: flex-start;
    flex-wrap: wrap
}

.doc_box_right .docs .doc-thumb-list li {
    float: left;
    flex-direction: column;
    width: 236px;
    height: 380px;
    padding: 12px;
    background-color: #fff;
    transition: all .3s;
    position: relative;
    overflow: hidden;
    border: 1px solid #eee;
    margin-right: 26px;
    margin-top: 25px
}

.doc_box_right .docs .doc-thumb-list li:nth-child(4n) {
    margin-right: 0
}

.doc_box_right .docs .doc-thumb-list li .front {
    overflow: hidden;
    position: relative;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center
}

.doc_box_right .docs .doc-thumb-list li .front i.filetype {
    font-size: 20px;
    position: absolute;
    bottom: 0;
    right: 4px;
    color: #2f97fe;
    margin-right: 0 !important;
    z-index: 1
}

.doc_box_right .docs .doc-thumb-list li .front i.icon-tui {
    position: absolute;
    left: -2px;
    top: 4px;
    z-index: 1
}

.doc_box_right .docs .doc-thumb-list li .front i.icon-vip {
    position: absolute;
    right: 4px;
    top: 4px;
    z-index: 1
}

.doc_box_right .docs .doc-thumb-list li .front img {
    display: block;
    width: 100%;
    transition: all .6s
}

.doc_box_right .docs .doc-thumb-list li .front:hover img {
    transform: scale(1.3)
}

.doc_box_right .docs .doc-thumb-list li .title {
    line-height: 25px;
    font-size: 16px;
    height: 50px;
    color: #000;
    font-weight: 400;
    overflow: hidden
}