.research_index .research-mian .group_index .ContList a.assort_item {
  display: block;
  line-height: 30px;
  margin: 0 -14px;
  padding-left: 14px;
  padding-right: 14px;
  color: #454545; }
  .research_index .research-mian .group_index .ContList a.assort_item .assort_l {
    width: 100%; }
    .research_index .research-mian .group_index .ContList a.assort_item .assort_l .item_icon {
      display: inline-block;
      position: relative;
      vertical-align: middle;
      margin-right: 10px;
      background: url("../images/list_icon.png") no-repeat;
      width: 10px;
      height: 10px; }
  .research_index .research-mian .group_index .ContList a.assort_item .assort_r {
    width: 80px;
    color: #5d5c5c; }
  .research_index .research-mian .group_index .ContList a.assort_item:nth-child(2n) {
    background-color: #f5f9fb; }

.research_index .research-mian .group_index .listImg .t_item {
  padding: 15px 0; }
  .research_index .research-mian .group_index .listImg .t_item .img_title {
    display: inline-block;
    background-color: #094e8a;
    font-size: 16px;
    font-weight: bold;
    line-height: 44px;
    height: 44px;
    color: #fff;
    padding: 0 15px;
    position: relative; }
    .research_index .research-mian .group_index .listImg .t_item .img_title:after {
      position: absolute;
      content: "";
      width: 0;
      height: 0;
      right: -22px;
      top: 0;
      bottom: 0;
      border-left: 22px solid #094e8a;
      border-top: 22px solid transparent;
      border-bottom: 22px solid transparent;
      margin: auto; }

.research_index .research-mian .group_index .listImg .t_item_k {
  margin-left: -10px;
  margin-right: -10px; }
  .research_index .research-mian .group_index .listImg .t_item_k .img_item {
    margin-left: 10px;
    margin-right: 10px;
    margin-top: 20px;
    margin-bottom: 10px;
    width: 212px;
    float: left;
    background-color: #f5f5f5; }
    .research_index .research-mian .group_index .listImg .t_item_k .img_item .img_item_one {
      display: block;
      height: 224px;
      text-align: center; }
      .research_index .research-mian .group_index .listImg .t_item_k .img_item .img_item_one img {
        max-height: 224px; }
    .research_index .research-mian .group_index .listImg .t_item_k .img_item .img_item_two {
      display: block;
      overflow: hidden;
      height: 45px;
      text-overflow: ellipsis;
      white-space: nowrap;
      text-align: center;
      line-height: 45px; }

.research_index .research-mian .group_index .yanjiu_list {
  padding-bottom: 30px; }
  .research_index .research-mian .group_index .yanjiu_list .yanjiu_item {
    border: solid 1px #dfdfdf; }
    .research_index .research-mian .group_index .yanjiu_list .yanjiu_item .yj_title {
      background-color: #f5f9fa;
      line-height: 36px;
      padding: 5px 12px; }
    .research_index .research-mian .group_index .yanjiu_list .yanjiu_item .yj_list .yj_item {
      display: block;
      position: relative;
      padding-left: 35px;
      padding-top: 5px;
      padding-bottom: 5px;
      line-height: 30px;
      margin: 5px 0;
      border-bottom: 1px solid #dddddd;
      padding-right: 20px; }
      .research_index .research-mian .group_index .yanjiu_list .yanjiu_item .yj_list .yj_item:last-of-type {
        border-bottom: 0; }
      .research_index .research-mian .group_index .yanjiu_list .yanjiu_item .yj_list .yj_item:before {
        content: "";
        position: absolute;
        width: 5px;
        height: 5px;
        background-color: #1981db;
        border-radius: 50%;
        top: 17px;
        left: 20px; }

.research_index .research-mian .group_index .device_list .device_item {
  margin-left: 15px;
  margin-right: 15px;
  width: 200px;
  border: solid 1px #d5d5d5;
  -webkit-box-sizing: border-box;
          box-sizing: border-box; }
  .research_index .research-mian .group_index .device_list .device_item .img_item_one {
    display: block;
    width: 100%;
    height: 144px;
    background-color: #f5f5f5;
    text-align: center;
    line-height: 143px; }
  .research_index .research-mian .group_index .device_list .device_item .img_item_two {
    display: block;
    line-height: 36px;
    padding: 5px 10px;
    text-align: center;
    color: #2e2e2e;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; }