.page {
    background-color: #ededed;
  }
  
  .examing {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    height: 80rpx;
    background-color: #49dae0;
    position: fixed;
    top: 0;
  }
  
  .item1 {
    width: 50rpx;
    height: 50rpx;
    margin: 0 19rpx;
  }
  
  .item1 image {
    width: 50rpx;
    height: 50rpx;
    margin: 0 19rpx;
  }
  
  .item4 {
    width: 50rpx;
    height: 50rpx;
    margin-top: 10rpx;
    margin-left: 80rpx;
  
  }
  
  .item4 image {
    width: 50rpx;
    height: 44rpx;
    margin: 0 19rpx;
  }
  
  .item5 {
    width: 100rpx;
    height: 50rpx;
    margin-top: 10rpx;
    margin-left: 120rpx;
  
  }
  
  .item5 image {
    width: 38rpx;
    height: 47rpx;
    margin: 0 22rpx;
  }
  
  .item2 {
    width: 150rpx;
    height: 50rpx;
    margin-top: 16rpx;
    margin-left: 19rpx;
  }
  
  .item2 text {
    width: 150rpx;
    height: 50rpx;
    color: white;
  }
  
  .item3 {
    width: 100rpx;
    height: 50rpx;
    margin-top: 10rpx;
    margin-left: 79rpx;
  }
  
  .item3 text {
    width: 100rpx;
    height: 50rpx;
    color: white;
  }
  
  .examingfooter {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 80rpx;
    background-color: #49dae0;
    position: fixed;
    bottom: 0;
  }
  
  .footerleft image {
    margin: 0 25rpx;
    width: 160rpx;
    height: 53rpx;
  }
  
  .footermiddle image {
    margin: 0 25rpx;
    width: 160rpx;
    height: 53rpx;
  }
  
  .footerright image {
    margin: 0 25rpx;
    width: 160rpx;
    height: 53rpx;
  }
  
  .examingcontent {
    width: 700rpx;
    margin: 80rpx auto;
    max-height: 250rpx;
    overflow: hidden;
  }
  
  .examingcontent2 {
    width: 700rpx;
    margin: 80rpx auto;
  }
  
  
  .examingcontent text {
    font-size: 30rpx;
    font-weight: 400;
  
  }
  
  .examintcontentda {
    width: 700rpx;
    margin: 0 auto;
    float: left;
    margin-bottom: 80rpx;
  }
  
  .contentleft {
    float: left;
    width: 50rpx;
    height: 50rpx;
    line-height: 50rpx;
    margin-left: 25rpx;
  }
  
  .contentleft image {
    width: 49rpx;
    height: 49rpx;
  }
  
  .contentright {
    margin-left: 25rpx;
    float: left;
    width: 600rpx;
  }
  
  .charclass {
    display: flex;
    justify-items: center;
  }
  
  .charclass text {
    width: 37rpx;
    height: 33rpx;
    position: relative;
    left: 4px;
    top: -31px;
    text-align: center;
  }
  
  .item2 .van-count-down {
    color: white;
  }
  
  /*草稿纸*/
  .topic_cgz {
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 999;
    overflow: hidden;
  }
  
  .topic_cgz_tab {
    width: 100%;
    height: 100%;
    padding: 0;
    position: fixed;
    top: 0rpx;
  }
  
  .topic_cgz_tab .fl {
    width: 25%;
    text-align: center;
  }
  
  .topic_cgz_tab image {
    width: 60rpx;
    height: 60rpx;
  }
  
  /*滚动层*/
  scroll-item {
    z-index: 9;
  }
  
  .scoll-h {
    height: 100%;
  }
  
  .tab-content {
    height: 100%;
    width: 100%;
    background: #fff;
  }
  
  .the_big_box {
    height: 100%;
    width: 100%;
    background: #fff;
    overflow-x: hidden;
  }
  
  .tab-content-top {
    margin-top: 20rpx;
  }
  
  .toolsclass {
    display: flex;
    justify-items: center;
    justify-content: space-between;
    width: 100%;
    margin: 0 auto;
    height: 200rpx;
    position: fixed;
    bottom: 200;
  }
  
  .openclass {
  
    display: flex;
    justify-content: center;
    width: 700rpx;
    margin: 80rpx auto;
  
  }
  
  .openclass image {
    width: 120rpx;
    height: 24rpx;
  }
  
  .examanswer {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 180rpx;
    background-color: #f0f0f0;
    margin: 50rpx auto;
  }
  
  .answerleft {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 45%;
    height: 180rpx;
    align-items: center;
  }
  .answerleftup{
  
       color: #808080;
       font-size: 35rpx;
  }
  
  .answerleftdown{
  
    color: #1ccfd6;
    font-size: 45rpx;
    font-weight: 400;
  }
  
  .answerright {
  
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 45%;
    height: 180rpx;
    align-items: center;
    color: #000000;
    font-size: 35rpx;
  }
  
  .analysisnote{
  
      width: 720rpx;
      height: 280rpx;
      overflow: hidden;
      margin: 0 auto;
      display: flex;
      flex-direction:row;
  }
  .analysisnoteleft{
        width: 60%;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
      
  }
  .leftitem{
      margin-right: 20rpx;
      line-height: 50rpx;
      width: 44%;
      height: 50rpx;
      border: 1rpx solid #49dae0;
      color: #49dae0;
      font-size: 26rpx;
      text-align: center;
      margin-top: 10rpx;
      
  }
  
  .leftitem2{
    margin-right: 20rpx;
    margin-right: 20rpx;
    line-height: 50rpx;
    width: 44%;
    height: 50rpx;
    border: 1rpx solid #909090;
    color: #909090;
    font-size: 26rpx;
    text-align: center;
    
  }
  .analysisnoteright{
    width: 38%;
    height: 200rpx;
    text-align: right;
  }
  .analysisnoteright image{
  
      width: 180rpx;
      height: 50rpx;
      margin-right: 20rpx;
  
  }
  .feigexiang{
  
        width: 620rpx;
        height: 10rpx;
        border-bottom: 1rpx solid #dedcdc;
        margin: 20rpx auto;
  }
  .explainline {
    width: 705rpx;
    height: 30rpx;
    margin: 0 auto;
    border-left: 8rpx solid #49dae0;
  }
  .explainline text{
    
  
    display: flex;
    flex-direction: column;
    justify-content:baseline;
    align-items:left;
    height: 30rpx;
    line-height: 30rpx;
  
      font-size: 30rpx;
      color:#323232;
      margin-left: 30rpx;
  }
  
  /* 笔记解释 */
  .messagearea text {
  
    display: block;
    font-size: 40rpx;
    font-weight: 600rpx;
    margin-left: 60rpx;
  }
  
  .msseagehead {
    display: flex;
    flex-direction: row;
  }
  
  .headleft {
    margin-left: 60rpx;
    margin-top: 50rpx;
    width: 140rpx;
    height: 140rpx;
    border-radius: 50%;
    overflow: hidden;
  }
  
  .headleft image {
  
    width: 130rpx;
    height: 133rpx;
  }
  
  .headright {
    margin-top: 80rpx;
    margin-left: 23rpx;
    width: 485rpx;
    height: 142rpx;
  }
  
  .headrightup text {
  
    font-size: 30rpx;
    /* font-weight: 400rpx; */
  }
  
  .headrightdown {
    margin-top: 10rpx;
  }
  
  .msseagemiddle {
    margin: 0 60rpx;
  }
  
  .mssagemiddledown {
    margin: 25rpx auto;
  }
  
  .mssagemiddledown image {
  
    width: 100%;
    height: 265rpx;
  }
  
  .messageend {
  
    margin: 0 60rpx;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  
  }
  
  .messageendleft {
    width: 150rpx;
    height: 30rpx;
  }
  
  .messageendleft image {
    width: 100rpx;
    height: 30rpx;
  }
  
  .messageendmiddle {
    width: 150rpx;
    height: 30rpx;
  }
  
  .messageendmiddle image {
    width: 35rpx;
    height: 30rpx;
  }
  
  .messageendmiddle text {
  
    font-size: 28rpx;
    padding-left: 23rpx;
  }
  
  .messageendright {
  
    width: 150rpx;
    height: 30rpx;
  }
  
  .messageendright image {
    width: 35rpx;
    height: 30rpx;
  
  }
  
  .messageendright text {
  
    font-size: 28rpx;
    padding-left: 23rpx;
  }
  .feigexian{
  
    margin: 0 60rpx;
    margin-top: 60rpx;
    border-bottom: 2rpx solid #ada2a2;
  }
  .vipimage image{
    width: 37rpx;
    height: 33rpx;
    position: relative;
    left: -25px;
    top: 83px;
  }
  
  /* 笔记解释 */
  
  
  .examingcontent {
    width:100%;
    margin: 80rpx auto;
    /* max-height: 250rpx;
    overflow: hidden; */
  }
  
  .examingcontent2 {
    width: 100%;
    margin: 80rpx auto;
  }
  
  
  .examingcontent text {
    font-size: 30rpx;
    font-weight: 400;
  
  }
  
  .examintcontentda {
    width: 700rpx;
    margin: 0 auto;
    float: left;
    margin-bottom: 80rpx;
  }
  
  .contentleft {
    float: left;
    width: 50rpx;
    height: 50rpx;
    line-height: 50rpx;
    margin-left: 25rpx;
  }
  
  .contentleft image {
    width: 49rpx;
    height: 49rpx;
  }
  
  .contentright {
    margin-left: 25rpx;
    float: left;
    width: 600rpx;
  }
  
  .charclass {
    display: flex;
    justify-items: center;
  }
  
  .charclass text {
    width: 37rpx;
    height: 33rpx;
    position: relative;
    left: 4px;
    top: -31px;
    text-align: center;
  }
  
  .item2 .van-count-down {
    color: white;
  }
   /*
   解释开始
   */
   
    
  .areaclass{
    width: 540rpx;
    min-height: 300rpx;
    margin: 0 auto;
    margin-top: 80rpx;
    background-color: #f0f0f1;
    border-radius: 5%;
  }
  .areaclass textarea{
    width: 540rpx;
    min-height: 300rpx;
  }
  
  
  .areafooter{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 540rpx;
    height: 60rpx;
    margin: 0 auto;
    margin-top: 10rpx;
  }
  .areafooterleft image{
  
    width: 52rpx;
    height: 52rpx;
  
  }
  .areafooterright text{
     font-size: 28rpx;
     font-weight: 600;
     color: #217ced;
  }
  .areafooterright{
    width: 120rpx;
    height: 56rpx;
  }
  .areafooterright button{
  
    width: 120rpx;
    height: 50rpx;
    line-height: 50rpx;
    font-size: 28rpx;
    font-weight: 600;
    color: #217ced;
    border:none;
  }
  button::after {
    border: none;
  }
  
  .header_view_hide{
    display: none;
  }
  .header_view_show{
     display: block;
  }