main {
  margin-top: 81px;
  background-color: #f0edf1; }

.banner {
  display: block;
  margin-top: 81px;
  font-size: 0;
  position: relative; }
  .banner img {
    width: 100%;
    /*min-width: 1200px;*/
    height: auto; }
  .banner div {
    position: absolute;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    left: 50%;
    top: calc(50% - 56px);
    text-align: center; }
    .banner div h2 {
      color: #ffffff;
      font-size: 32px; }
    .banner div p {
      color: #717171;
      font-size: 16px;
      margin-top: 25px; }

.floor_1 .fixed_width {
  text-align: center;
  overflow: hidden;
  background-color: #fffeff;
  height: 112px;
  position: absolute;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%); }

.floor_1 ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  margin-top: 40px; }

.floor_1 li {
  width: 129px;
  height: 20px;
  font-size: 20px;
  padding-bottom: 24px;
  font-weight: bold;
  color: #999;
  cursor: pointer;
  position: relative; }
  .floor_1 li::before {
    content: "";
    padding-bottom: 11px;
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    border-bottom: 3px solid #5b89d9;
    -webkit-transition: 0.2s all linear;
    transition: 0.2s all linear; }
  .floor_1 li:hover::before {
    width: 100%;
    left: 0; }
  .floor_1 li.active {
    color: #080006; }
    .floor_1 li.active::before {
      content: "";
      padding-bottom: 11px;
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      border-bottom: 3px solid #5b89d9;
      -webkit-transition: 0.2s all linear;
      transition: 0.2s all linear; }

.floor_2 .fixed_with {
  text-align: center;
  overflow: hidden;
  width: 1200px;
  margin: 0 auto;
  padding: 98px 0 70px; }

.floor_2 .article {
  height: 209px;
  background-color: #fffeff;
  padding: 21px;
  margin-bottom: 21px; }

.floor_2 .group {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-item-align: end;
      align-self: flex-end; }
  .floor_2 .group .art_left {
    margin-right: 42px; }
    .floor_2 .group .art_left img {
      width: 100%;
      height: 208px;
      min-height: 208px; }
  .floor_2 .group .art_right {
    padding-top: 9px;
    -webkit-box-flex: 1;
        -ms-flex-positive: 1;
            flex-grow: 1; }
    .floor_2 .group .art_right .top {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      -webkit-box-pack: justify;
          -ms-flex-pack: justify;
              justify-content: space-between; }
      .floor_2 .group .art_right .top strong a {
        color: #080006;
        font-size: 18px;
        font-weight: 400; }
      .floor_2 .group .art_right .top b a {
        color: #717171;
        font-size: 12px;
        font-weight: 400; }
    .floor_2 .group .art_right .boo {
      margin-top: 21px; }
      .floor_2 .group .art_right .boo p {
        width: 754px;
        text-align: left;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
        color: #717171;
        font-size: 12px;
        font-weight: 400;
        letter-spacing: 1px;
        line-height: 24px; }
    .floor_2 .group .art_right .tom {
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      -ms-flex-item-align: end;
          align-self: flex-end;
      margin-top: 40px;
      color: #717171;
      font-size: 12px;
      font-weight: 400;
      letter-spacing: 1px; }
      .floor_2 .group .art_right .tom strong {
        margin-right: 15px; }
        .floor_2 .group .art_right .tom strong b {
          margin-left: 5px; }

.floor_2 .hide_art {
  display: none; }

.floor_2 .more {
  height: 60px;
  line-height: 60px;
  background-color: #fff; }
  .floor_2 .more > p {
    font-size: 15px;
    letter-spacing: 2px;
    cursor: pointer;
    color: #080006; }

.floor_2 .box {
  display: none;
  position: relative; }
  .floor_2 .box.cur {
    display: block; }
/*# sourceMappingURL=news.css.map */