body {
    font-family: "微软雅黑", Arial, "宋体";
    font-size: 14px;
    line-height: 1.5em;
    color: #333;
}

a {
    text-decoration: none;
    color: #2489f6;
}

dl, ul, ol, ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wrapper {
    width: 1200px;
    margin: 0 auto;
}

.ques-detail {
}

.ques-detail ul li {
    margin-bottom: 20px;
    border: 1px solid #dadada;
    background: #fff;
    border-radius: 10px;
}

.ques-detail ul li:last-child {
    margin-bottom: 0;
}

table.edittable {
    border-collapse: collapse;
    text-align: center;
    margin: 2px;
}

table.edittable th, table.edittable td {
    line-height: 30px;
    padding: 5px;
    white-space: normal;
    word-break: break-all;
    border: 1px solid #000;
    vertical-align: middle;
}

table.composition {
    border-collapse: collapse;
    text-align: left;
    margin: 2px;
    width: 98%;
}

table.composition th, table.composition td {
    line-height: 30px;
    white-space: normal;
    word-break: break-all;
    border-width: 0px;
    vertical-align: middle;
}

table.composition2 {
    border-collapse: collapse;
    width: auto
}

table.composition2 th, table.composition2 td {
    text-align: left;
    line-height: 30px;
    white-space: normal;
    word-break: break-all;
    border: none;
    border-width: 0px;
    vertical-align: middle;
}

.MathJye {
    border: 0 none;
    direction: ltr;
    line-height: normal;
    display: inline-block;
    float: none;
    font-family: 'Times New Roman', '宋体';
    font-size: 15px;
    font-style: normal;
    font-weight: normal;
    letter-spacing: 1px;
    line-height: normal;
    margin: 0;
    padding: 0;
    text-align: left;
    text-indent: 0;
    text-transform: none;
    white-space: nowrap;
    word-spacing: normal;
    word-wrap: normal;
    -webkit-text-size-adjust: none;
}

.MathJye div, .MathJye span {
    border: 0 none;
    margin: 0;
    padding: 0;
    line-height: normal;
    text-align: left;
    height: auto;
    _height: auto;
    white-space: normal;
}

.MathJye table {
    border-collapse: collapse;
    margin: 0;
    padding: 0;
    text-align: center;
    vertical-align: middle;
    line-height: normal;
    font-size: inherit;
    *font-size: 100%;
    _font-size: 100%;
    font-style: normal;
    font-weight: normal;
    border: 0;
    float: none;
    display: inline-block;
    *display: inline;
    zoom: 0;
}

.MathJye table td {
    padding: 0;
    font-size: inherit;
    line-height: normal;
    white-space: nowrap;
    border: 0 none;
    width: auto;
    _height: auto;
}

.MathJye_mi {
    font-style: italic;
}

.flipv {
    -ms-transform: scaleX(-1);
    -moz-transform: scaleX(-1);
    -webkit-transform: scaleX(-1);
    -o-transform: scaleX(-1);
    transform: scaleX(-1);
    filter: FlipH;
}

.fliph {
    -ms-transform: scaleY(-1);
    -moz-transform: scaleY(-1);
    -webkit-transform: scaleY(-1);
    -o-transform: scaleY(-1);
    transform: scaleY(-1);
    filter: FlipV;
}

.mathjye-bold {
    font-weight: 800
}

.mathjye-del {
    text-decoration: line-through
}

.mathjye-underline {
    border-bottom: 1px solid #000;
    padding-bottom: 2px;
}

@-moz-document url-prefix() {
    .mathjye-underline {
        padding-bottom: 0px;
    }
}

.mathjye-underpline {
    border-bottom: 2px dotted #000;
    padding-bottom: 3px;
}

@-moz-document url-prefix() {
    .mathjye-underpline {
        padding-bottom: 1px;
    }
}

.mathjye-underpoint {
    background: url(http://img.jyeoo.net/images/formula/point.png) no-repeat center bottom;
    padding-bottom: 4px;
}

.mathjye-underpoint2 {
    border-bottom: 2px dotted #000;
    padding-bottom: 3px;
}

@-moz-document url-prefix() {
    .mathjye-underpoint {
        padding-bottom: 1px;
    }
}

.mathjye-underwave {
    background: url(http://img.jyeoo.net/images/formula/wave.png) bottom repeat-x;
    padding-bottom: 4px;
}

@-moz-document url-prefix() {
    .mathjye-underwave {
        padding-bottom: 1px;
    }
}

.mathjye-alignleft {
    display: block;
    text-align: left;
}

.mathjye-aligncenter {
    display: block;
    text-align: center;
}

.mathjye-alignright {
    display: block;
    text-align: right;
}


/*试题*/
.artpreview fieldset {
    padding-top: 10px;
    font-size: 14px;
    clear: both;
    overflow: hidden;
    zoom: 1;
    line-height: 24px;
    font-family: 'Times New Roman', 宋体, sans-serif;
    position: relative;
}

.artpreview fieldset legend {
    padding: 5px 0;
    display: block;
    margin: 5px;
    background: #f1f1f1;
    color: #000;
    overflow: hidden;
    zoom: 1;
}

.queserror {
    border: 1px dotted #f00;
    padding: 2px;
}

fieldset.quesborder {
    display: block;
    padding: 0;
    line-height: 25px;
    letter-spacing: 1px;
    word-break: break-all;
    margin: 0;
}

fieldset.queserror {
    border: 1px solid #f00;
    font-size: 12px;
    padding: 2px;
    margin-bottom: 1px;
}

fieldset.quesborder td, fieldset.queserror td {
    line-height: 16px;
}

fieldset.quesborder em, fieldset.queserror em {
    font-style: normal;
    font-weight: bold;
    position: absolute;
    left: 20px;
}

fieldset.thiserror1 {
    border: 1px solid #f00;
}

fieldset.thiserror1 legend {
    border: 4px solid #f00;
}

fieldset.thiserror2 {
    border: 1px solid #ADCD3C;
}

fieldset.thiserror2 legend {
    border: 4px solid #ADCD3C;
}

fieldset.thisques {
    border: 1px solid blue;
}

fieldset.thison {
    border: 1px solid #A9C9E2;
}

fieldset.thison div.border {
    border: 1px solid #ADCD3C;
    background-color: #F2FDDB;
}

fieldset, img {
    border: 0 none;
}

table.thison {
    border: 1px solid #00F;
}

table.thiserr {
    border: 1px solid #F00;
}

fieldset.thisvip1 {
    border: 1px solid #00F;
}

fieldset.thisvip1 legend {
    border: 4px solid #00F;
}

fieldset.status17 {
    border: 1px solid #ff00ff;
}

fieldset.status17 legend {
    border: 4px solid #ff00ff;
}

.selectoption {
    vertical-align: middle;
    font-size: 14px;
    padding: 2px;
}

.selectoption:hover {
    color: #EA8511;
}

.selectoption label {
    padding: 4px;
    line-height: 24px;
}

fieldset.quesbordere {
    border: 2px dotted #f00;
}

.answer {
    border: 1px dotted #ffffff;
}

ol.answer li, ul.answer li {
    padding: 1px;
    font-size: 14px;
}

ol.answer li:hover {
    background: #f2f2f2;
}

.collapseContainerPanel {
    border: 0;
}

.collapsePanelHeader {
    height: 30px;
    font-weight: bold;
    padding: 6px 0 0 0;
}

.collapseHeaderContent {
    float: left;
    padding-left: 5px;
}

.collapseContent {
    margin: 0;
    padding: 0;
    border: 1px solid #ccc;
    border-top: 0;
}

.pt0 {
    padding: 2px 0 5px 0;
    font-size: 14px;
    font-family: "黑体", sans-serif;
    font-weight: 700;
}

.pt1 {
    overflow: hidden;
    zoom: 1;
    clear: both;
    line-height: 25px;
    font-size: 14px;
    padding: 20px;
    position: relative;
    word-break: break-word;
}

fieldset.quesborder .pt1 em {
    position: static;
}

.pt1 img {
    position: relative;
}

.pt2 {
    padding: 20px;
    padding-top: 0;
}

.pt3, .pt4, .pt5, .pt6, .pt7 {
    clear: both;
    zoom: 1;
    position: relative;
    padding: 0px 20px 20px 80px;
}

.pt8 a:link, .pt8 a:visited {
    margin-right: 10px;
    padding: 2px 5px;
}

.pt8 a:hover {
    background: #fc0;
}

.pt9 {
    padding: 20px;
    border: 0 none;
    color: #999999;
    font-size: 12px;
}

.fieldtip {
    height: 36px;
    line-height: 36px;
    background-color: #f4f4f4;
    border-top: 1px solid #dadada;
    padding: 0 20px;
    color: #666666;
    position: relative;
    font-size: 12px;
    border-radius: 0 0 10px 10px;
}

.newFieldtip .pt1, .newFieldtip .pt2, .newFieldtip .pt3, .newFieldtip .pt4, .newFieldtip .pt5, .newFieldtip .pt6, .newFieldtip .pt7, .newFieldtip .pt8, .newFieldtip.pt9, .newFieldtip + .fieldtip {
    padding: 0;
}

fieldset img {
    max-width: 100%;
}

.fieldtip-left {
    float: left;
}

.fieldtip-left > * {
    margin-right: 20px;
}

.fieldtip-right {
    float: right;
}

.fieldtip-right > * {
    margin-left: 20px;
    display: inline-block;
    color: #666666;
}

.fieldtip .btn {
    display: inline-block;
    margin-bottom: 0;
    font-weight: normal;
    text-align: center;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    font-size: 14px;
    border-radius: 4px;
    color: #ffffff;
    background-color: #ff8a00;
    line-height: 18px;
    min-width: 28px;
    padding: 0 5px;
}

.fieldtip .btn:hover, .fieldtip .btn:active, .fieldtip .btn:active:hover, .fieldtip .btn:hover {
    color: #ffffff;
    background-color: #faad4a;
}

/*填空题*/
div.quizPutTag {
    display: inline-block;
    *display: inline;
    padding: 3px 10px 1px 10px;
    margin: 0 3px;
    font-size: 14px;
    min-width: 1em;
    min-height: 16px;
    line-height: 18px;
    height: auto;
    border-bottom: 1px solid #0033FF;
    text-decoration: none;
    zoom: 1;
    color: #127176;
    word-break: break-all;
}

div.quizPutTag:hover {
    color: #f60;
}

div.quizPutTag img {
    cursor: pointer;
    width: 200px;
    margin-left: 10px;
}

.sanwser {
    padding: 4px 10px;
    margin: 0px;
    border: 1px solid #ADCD3C;
    background-color: #F2FDDB;
    color: #000;
    display: none;
}

/*答案*/
.selectoption label.s, div.s {
    border: 1px solid #91cbed;
    background-color: #deeeff;
    display: inline-block;
}

.selectoption label.s.sh, div.s.sh {
    margin: 1px;
    border: none;
    background: none;
}

del {
    text-decoration: none;
    color: #f00;
    font-style: normal;
    font-weight: normal;
}


* {
    padding: 0;
    margin: 0;
    user-select: none;
}

[v-cloak] {
    display: none;
}

body {
    background-color: #f2f2f2;
}

.main-con {
    margin: 0 auto;
    width: 100%;
    min-height: 800px;
}

.u-flyer {
    display: block;
    width: 50px;
    height: 50px;
    border-radius: 50px;
    position: fixed;
    z-index: 9999;
}

/*以下是中间主体部分*/
.center-con {
    width: 1200px;
    margin: 0 auto;
    min-height: 800px;
    margin-top: 10px;
    position: relative
}

.con-tree {
    float: left;
    width: 230px;
    background-color: #ffffff;
    border-radius: 10px;
    min-height: 800px;
    overflow-x: auto
}

.tree-top {
    position: relative;
    width: 210px;
    border-radius: 10px 10px 0 0;
    background-color: #C21A30;
    color: #ffffff;
    font-size: 14px;
    padding-left: 20px;
    height: 48px;
    line-height: 48px;
}

.changeSelect {
    position: absolute;
    right: 10px;
    width: 96px;
    top: 10px;
    height: 30px;
    line-height: 30px;
    border: 1px solid #FFFFFF;
    opacity: 1;
    border-radius: 5px;
}

.changeSelect span {
    cursor: pointer;
    display: inline-block;
    height: 30px;
    width: 49%;
    text-align: center;
    font-size: 12px;
    color: #ffffff;
}

.changeSelect span:first-child {
    float: left
}

.changeSelect span:last-child {
    float: right
}

.changeSelect span.active {
    background-color: #ffffff;
    color: #C21A30
}

.con-text {
    width: 960px;
    float: right;
    min-height: 800px;
}

.con-find-out {
    width: calc(100% - 40px);
    border-radius: 10px;
    background-color: #ffffff;
    min-height: 30px;
    padding: 15px 20px;
}

.aitit {
    padding: 25px 0 15px 0;
    font-size: 14px;
    color: #222222;
    font-weight: bold;
}

.aiitemcon {
    display: inline-block;
    vertical-align: top;
    margin-bottom: 10px;
    padding: 0 15px;
    margin-right: 10px;
    cursor: pointer;
    height: 25px;
    line-height: 25px;
    color: #222;
    background: #E3E3E3;
    border: 1px solid #E3E3E3;
    opacity: 1;
    border-radius: 5px;
}

.aiitemcon:hover {
    border-color: #C21A30;
    background-color: #C21A30;
    color: #ffffff
}

.aiitemcon.active {
    border-color: #C21A30;
    background-color: #C21A30;
    color: #ffffff
}

.con-result-out {
    overflow: hidden;
    margin-bottom: 20px;
    margin-top: 10px;
    min-height: 525px;
    border-radius: 10px;
    background-color: #ffffff;
    padding: 0 20px;
    padding-bottom: 20px;
}

.aiinput {
    display: inline-block;
}

.aiinputitem {
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 10px;
}

.aiinputitem span {
    padding-right: 10px;
    color: #222222;
    font-size: 14px;
}

.aiinputitem input {
    border: 1px solid #CCCCCC;
    width: 200px;
    height: 30px;
    border-radius: 5px;
    padding-left: 3px;
}

.aibtn {
    width: 120px;
    height: 40px;
    background: #C21A31;
    opacity: 1;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    font-size: 14px;
    color: #ffffff;
    margin: 20px auto;
    cursor: pointer
}


.ico_docu, .ico_open, .ico_close {
    display: none !important;
}

.ztree li a.curSelectedNode {
    height: 20px !important;
    position: relative;
    top: 5px;
    line-height: 20px;
    border-radius: 5px;
}

.tree-main {
    padding: 0 10px;
}

.canDwNum {
    display: flex;
    justify-content: flex-end;
    font-size: 14px;
    margin-top: -27px;
}

.numColorRed {
    color: #f8241e;
    font-weight: bold
}

.colorRed {
    color: #BC0A26;
}

.recommendDevided {
    position: relative;
    margin-top: 20px;
    margin-bottom: 24px;
    line-height: 40px;
    height: 40px;
    font-size: 20px;
    color: #666666;
    /*line-height: 16px;*/
    text-align: center;
    background-color: #f4f4f4;
}

/*.recommendDevided::before {*/
/*    content: '';*/
/*    position: absolute;*/
/*    top: 50%;*/
/*    left: 180px;*/
/*    width: 90px;*/
/*    height: 2px;*/
/*    background: linear-gradient(90deg, rgba(217, 217, 217, 0) 0%, #D9D9D9 100%);*/
/*    border-radius: 10px;*/
/*}*/

/*.recommendDevided::after {*/
/*    content: '';*/
/*    position: absolute;*/
/*    top: 50%;*/
/*    right: 180px;*/
/*    width: 90px;*/
/*    height: 2px;*/
/*    background: linear-gradient(90deg, #D9D9D9 0%, rgba(217, 217, 217, 0) 100%);*/
/*    border-radius: 10px;*/
/*}*/

.testtop {
    display: flex;
    justify-content: space-between;
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid #F2F2F2;
}

.testtop .sum {
    color: #222222;
    font-size: 14px;
    font-weight: bold;
    margin-right: 15px;
    display: none;
}

.testtop .sumno {
    color: #C21A30;
    font-size: 16px;
    font-weight: bold;
    margin-left: 15px;
}

.testtop label {
    color: #999999;
    font-size: 12px;
    margin-right: 10px;
    cursor: pointer
}

.testtop label input {
    border-color: #999999;
    position: relative;
    top: 2px;
    margin-right: 3px;
}

.treeLeftinfo .search {
    width: 223px;
    height: 30px;
    background: #FFFFFF;
    border: 1px solid #F2F2F2;
    border-radius: 20px;
    position: relative;
    margin: 10px auto;
}

.treeLeftinfo .search i {
    cursor: pointer;
    display: inline-block;
    width: 20px;
    height: 20px;
    background-image: url(../images/findicon.png);
    position: relative;
    left: 13px;
    background-size: 100%;
    top: 5px;
}

.treeLeftinfo .search input {
    height: 20px;
    position: relative;
    top: -1px;
    left: 10px;
    width: 175px;
    border: 0;
    outline: none;
}

.duoxuanout {
    width: 90%;
    margin: 10px auto;
}

.radiolist {
    padding-bottom: 20px;
}

.agglist span {
    height: 25px;
    border-radius: 15px;
    background-color: #f2f2f2;
    display: inline-block;
    line-height: 25px;
    color: #222222;
    padding: 0 15px;
    margin-top: 5px;
    margin-left: 8px;
    position: relative;
}

.agglist span i {
    width: 16px;
    height: 16px;
    display: inline-block;
    background-image: url("../images/guanbitree.png");
    position: absolute;
    right: -6px;
    top: -6px;
}

.btnlist {
    padding-top: 10px;
}

.btnlist span {
    cursor: pointer;
    width: 95px;
    text-align: center;
    line-height: 25px;
    color: #999999;
    height: 25px;
    background: #F2F2F2;
    opacity: 1;
    border-radius: 20px;
    display: inline-block;
    margin: 0 3px;
}

.btnlist span:last-child {
    color: #ffffff;
    background-color: #C21A30;
}

/*操作按钮*/
.downdo {
    height: 30px;
    padding-top: 10px;
}

.downdolf {
    float: left;
    color: #222222;
    font-size: 12px;
    font-weight: bold;
}

.downdolf span {
    margin-right: 30px;
    line-height: 30px;
}

.downdorf {
    float: right;
}

.downdorf span {
    cursor: pointer;
    margin-right: 10px;
    display: inline-block;
    padding: 0 15px;
    line-height: 25px;
    height: 25px;
}

.downdorf .bai {
    background: #FFFFFF;
    border: 1px solid #C21A30;
    color: #C21A30;
    border-radius: 20px;
}

.downdorf .huang {
    background: #FF980A;
    border: 1px solid #FF980A;
    color: #ffffff;
    border-radius: 20px;
}

.downdorf .hong {
    background: #C21A30;
    border: 1px solid #C21A30;
    color: #ffffff;
    border-radius: 20px;
}

/*分页部分的样式代码*/
.pageination_align {
    /*position: absolute;*/
    /*bottom: 0px;*/
    /*left: 50%;*/
    /*transform: translate(-50% , 0);*/
}

.pagination_page {
    display: inline-block;
    width: 36px;
    text-align: center;
    line-height: 36px;
    height: 36px;
    background: #FFFFFF;
    color: #999999;
    font-size: 14px;
    cursor: pointer;
    border: 1px solid #E3E3E3;
    opacity: 1;
    border-radius: 5px;
    margin: 0 4px;
}

.pagination_page:hover {
    background-color: #FF312C;
    color: #ffffff;
}

.pagination_page_active {
    background-color: #FF312C;
    color: #ffffff;
}

.pageination {
    text-align: center;
    padding: 30px 0;
}

/*弹窗样式部分*/
.tanchuangout {
    position: fixed;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, .1);
    left: 0;
    top: 0;
    z-index: 10000
}

.tanchuangcon {
    width: 500px;
    min-height: 200px;
    padding-bottom: 30px;
    background-color: #ffffff;
    margin: 0 auto;
    margin-top: calc(50vh - 100px);
    border-radius: 10px;
}

.tanchuangtit {
    width: 100%;
    border-bottom: 1px solid #f2f2f2;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #222222;
    text-indent: 32px;
}

.tanchuangtext {
    padding: 40px;
    color: #222222;
    font-size: 16px;
}

.tanchuangbtn {
    text-align: center
}

.tanchuangbtn span {
    cursor: pointer;
    width: 180px;
    display: inline-block;
    margin: 0 10px;
    height: 40px;
    background: #E3E3E3;
    opacity: 1;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
    color: #999999;
    font-size: 16px;
}

.tanchuangbtn span:last-child {
    background-color: #C21A30;
    color: #ffffff
}

.tanchuangdow1 {
    width: 90%;
    padding: 0 5px;
    margin: 0 auto;
    margin-top: 20px;
    height: 36px;
    background: #F2F2F2;
    opacity: 1;
    border-radius: 5px;
    line-height: 36px;
    color: #222222;
    font-size: 14px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap
}

.tanchuangdow2 {
    width: 90%;
    margin: 0 auto;
    padding-top: 20px;
    padding-bottom: 20px;
    color: #222222;
    font-size: 14px;
}

.tanchuangdow2 label {
    margin-left: 15px;
}

.isBasket {
    border: 2px solid #FF980A !important;
    background: rgba(255, 152, 10, 0.05);
}

.isBasket:hover {
    border: 2px solid #FF980A;
}

.paixuxia {
    background-image: url("../images/paixuxia.png")
}

.paixushang {
    background-image: url("../images/paixushang.png")
}

.isDownload {
    position: absolute;
    right: 2px;
    top: 2px;
    background-image: url("../images/isDownload.png");
    width: 46px;
    height: 46px;
}

.wenhaoicon {
    background-image: url("../images/wenhaoques.png");
    display: inline-block;
    width: 20px;
    height: 20px;
    float: right;
    background-size: 100%;
}