.list-x,
.list-t {
    box-sizing: border-box;
}

.tab {
    height: 30px;
}

.tab > span {
    padding: 0px 20px;
    border: 1px solid #ccc;
    border-radius: 3px 3px 0 0;
    font-size: 18px;
    font-weight: bold;
    color: #909090;
    margin-right: 10px;
    background: #f7f7f7;
    cursor: pointer;
    height: 31px;
    display: inline-block;
    /*margin-top:1px;*/
    box-sizing: border-box;
}

.tab > span:hover {
    color: #ff5757;
}

.tab > span.on {
    color: #ff5757;
    border-bottom: 0;
    background: #fff;
}

.clearfix:after {
    clear: both;
    overflow: hidden;
    content: "";
    display: block;
}

.list-x,
.list-t {
    color: #000;
    font-size: 16px;
}

.title {
    cursor: pointer;
}

.title > i {
    width: 17px;
    height: 17px;
    background: url(/Images/iconsp.png) no-repeat -362px -48px;
    display: inline-block;
    margin-right: 10px;
    vertical-align: -4px;
}

.title.open > i {
    background: url(/Images/iconsp.png) no-repeat -381px -48px;
}

.op > div:last-child {
    color: #969696;
    font-size: 12px;
    margin-bottom: 10px;
}

.op {
    margin-right: 32px;
}

.cnt {
    margin-top: 30px;
    margin-left: 16px;
    border-bottom: 1px dashed #ccc;
    height: 80px;
    position: relative;
}

.cnt:last-child {
    border-bottom: none;
}

.detail {
    padding-left: 34px;
    width: 82%;
    padding-bottom: 66px;
}

.attr {
    position: absolute;
    bottom: 14px;
    right: 6px;
}

.understand i {
    display: inline-block;
    width: 32px;
    height: 32px;
    background: url(/images/spirts2.png) no-repeat -103px -38px;
    vertical-align: -10px;
    margin-left: 8px;
    margin-right: 10px;
}

.understand > span i.onU {
    background-position: -66px -38px;
}

.understand > span:last-child > i {
    background-position: -33px -38px;
}

.understand > span i.onN {
    background-position: 0px -38px;
}

.evalte > b {
    display: inline-block;
    width: 24px;
    height: 23px;
    background: url(/Images/spirts2.png) no-repeat -39px -8px;
    vertical-align: -7px;
}

.evalte > b.on {
    background-position: -4px -8px;
}

.understand > span {
    margin-right: 30px;
}

.divlist {
    padding-left: 30px;
    padding-right: 10px;
    border-top: 1px dashed #ccc;
    padding-top: 30px;
    padding-bottom: 15px;
    color: #616161;
    letter-spacing: 1px;
    position: relative;
}

.divlist:first-child {
    border-top: none;
}

.divlist .result {
    text-align: right;
    display: block;
    position: absolute;
    right: 0px;
    top: 44px;
    padding: 16px 20px 0px;
    font-size: 12px;
    color: #969696;
}

.divlist .follow {
    display: block;
    position: absolute;
    right: 21px;
    top: 25px;
}

.divlist .title {
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
    cursor: pointer;
    padding-right: 168px;
    color: #000;
    font-size: 16px;
}

.divlist .title .span {
    float: left;
    padding-left: 30px;
    padding-right: 91px;
    text-align: justify;
    overflow: hidden;
}

.divlist .title i {
    position: absolute;
    width: 16px;
    height: 16px;
    background: url(/Images/iconsp.png) no-repeat -362px -48px;
    left: 0px;
    top: 50%;
    margin-top: -9px;
}

.divlist .analysis {
    padding-left: 20px;
    display: none;
}

.divlist .analysis_cnt {
    margin-top: 20px;
    margin-bottom: 20px;
}

.divlist .title p {
    display: inline-block;
}

.divlist .title img {
    vertical-align: middle;
}

.divlist .analysis_cnt .hd span {
    display: block;
    float: left;
    width: 90px;
    height: 28px;
    border: 1px solid #e6e6e6;
    margin-left: -1px;
    text-align: center;
    line-height: 28px;
    cursor: pointer;
}

.divlist .analysis_cnt .hd .on {
    background: #7dc1f6;
    color: #fff;
}

.divlist .analysis_cnt .bd {
    margin-top: 20px;
    border-left: 1px solid #e6e6e6;
    padding-left: 20px;
    line-height: 24px;
    padding-top: 5px;
    padding-bottom: 5px;
}

.divlist .analysis_cnt .bd h3 {
    font-weight: normal;
}

.show .title i {
    width: 16px;
    height: 16px;
    background: url(/Images/iconsp.png) no-repeat -381px -48px;
}

.show .analysis {
    display: block;
}

.MyFollow {
    display: inline-block;
    margin-left: 10px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
    background: url("/Images/followed.png") left center no-repeat;
    padding-left: 23px;
}

/*
    2020年4月9日14:10:32  添加测试提问按钮
*/

/* .ask-some-question { } */

/*
    ssm: 20210901优化关注
*/

.title-wrap {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.sort-by {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
}

.sort-by span {
    font-size: 14px;
    color: #999999;
    margin-left: 30px;
    line-height: 19px;
    text-align: center;
    cursor: pointer;
}

.sort-by span img {
    vertical-align: middle;
    margin-right: 5px;
}

.sort-by span.on {
    color: var(--color-base-secondary);
}

.title-nav {
    border-bottom: 1px solid #cccccc;
    padding: 30px 0px 26px 30px;
}

.tab-toggle {
    width: 100%;
    border: 1px solid #ccc;
}

.new-folder {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    height: 36px;
    line-height: 36px;
    text-align: center;
    margin-bottom: 26px;
    color: var(--color-base-secondary);
}

.new-folder .new i {
    margin-right: 5px;
}

.new-folder .new {
    width: 126px;
    border: 1px solid var(--color-base-secondary);
    border-radius: 3px;
    margin-right: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.new-folder .operate span {
    /*文件操作*/
    color: var(--color-base-secondary);
    margin-right: 10px;
    cursor: pointer;
}

.new-folder .operate span img {
    vertical-align: -1px;
    margin-right: 3px;
}

.new-folder .new img {
    margin-right: 10px;
    width: 18px;
    height: 15px;
}

.all-tip {
    font-size: 14px;
}

.all-tip .layui-icon {
    margin: 0 6px;
}

.all-tip span {
    cursor: pointer;
}

.all-tip span:hover {
    color: var(--color-base-secondary);
}

/*学习资料*/

.reference-list-wrap {
    font-size: 14px;
    color: #333333;
}

.select-all {
    border-bottom: 1px dashed #cfcfcf;
    vertical-align: middle;
    padding: 20px 30px;
    color: #666666;
    position: relative;
}

.select-all input {
    margin-right: 10px;
    vertical-align: middle;
}

.reference-list-wrap input,
.question-list-wrap input {
    margin-right: 10px;
    vertical-align: middle;
}

.reference-list-wrap,
.question-list-wrap {
    padding-bottom: 30px;
}

.reference-chapter-list .children-list {
    display: none;
    padding-left: 30px;
}

.reference-item {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    line-height: 20px;
    text-align: left;
    color: #333333;
}

.reference-item .item-name-wrap img,
.question-item .item-name-wrap img {
    vertical-align: middle;
    margin-right: 10px;
}

.reference-item .operate,
.question-item .operate {
    display: none;
}

.reference-item:hover .operate {
    display: block;
}

/* .reference-item:hover {
    color: #7DC1F6;
} */

.reference-item:hover .time {
    display: none;
}

.reference-item .operate span,
.question-item .operate span {
    /*文件操作*/
    text-align: right;
    color: var(--color-base-secondary);
    margin-left: 10px;
    cursor: pointer;
}

.reference-item .operate span img,
.question-item .operate span img {
    vertical-align: -2px;
    margin-right: 3px;
}

/*按章节显示*/

.flex-box {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    text-align: left;
    color: #333333;
}

.answers_solution {
    display: none;
    padding: 0px 0px 20px 50px;
}

.cut-line {
    border-bottom: 1px dashed #cfcfcf;
}

.reference-item .children-list .flex-box {
    padding: 20px 0;
    margin: 0 30px;
}

.reference-chapter-list {
    display: none;
}

.item-name:hover {
    color: var(--color-base-secondary);
}

.flex-box:hover .operate {
    display: flex;
}

.flex-box:hover .time {
    display: none;
}

/* 关注的题 */

.item-name-wrap {
    line-height: 20px;
    text-align: left;
    /* max-width: 880px; */
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.item-name {
    line-height: 20px;
    text-align: left;
    min-width: 600px;
    max-width: 800px;
    cursor: pointer;
}

.question-item .flex-box {
    line-height: 20px;
    padding: 20px 30px;
    height: auto;
    overflow: hidden;
}

.question-item .children-list {
    margin-left: 30px;
}

.question-item .children-list .flex-box {
    padding-left: 0;
    margin-left: 30px;
}

.question-chapter-list {
    display: none;
}

.question-chapter-list .children-list {
    display: none;
}

/* 移动到 */

.layui-layer .layui-layer-btn {
    text-align: right;
    padding-right: 0;
}

#move-container {
    display: none;
    width: 480px;
    height: 256px;
    margin: 20px 20px 0;
    border: 1px solid #e8ecee;
    overflow-y: auto;
}

#move-container .all {
    margin-top: 10px;
}

#move-container .all .switch-all {
    transform: rotate(90deg);
}

.folder-list {
    padding-left: 20px;
    line-height: 32px;
    color: #333333;
    font-size: 14px;
}

.folder-name {
    cursor: pointer;
}

.folder-name:hover {
    background-color: #f3f5f8;
}

.folder-name.active {
    background-color: #f3f5f8;
}

.folder-item img:first-child {
    margin-right: 2px;
    margin-left: 10px;
}

.child-list {
    padding-left: 20px;
    /* display: none; */
}

.nodata {
    height: 200px;
    line-height: 200px;
    text-align: center;
    width: 100%;
}

.right-wrap {
    width: 200px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.delete-right {
    position: absolute;
    right: 0;
    margin-right: 30px;
    color: #999999;
    cursor: pointer;
    display: none;
}

.content-detail {
    display: none;
}

.delete-right img {
    vertical-align: -2px;
    margin-right: 5px;
}

.reference-list-container,
.question-list-container {
    /* display: none; */
}

.reference-list-container {
    /* display: none; */
}

.question-list-container {
    display: none;
}

.list-x,
.list-t {
    display: none;
}

.layui-layer-btn .layui-layer-btn0 {
    border-color: var(--color-base-secondary) !important; 
    background-color: var(--color-base-secondary) !important;
    color: #fff;
}