.crumbs {
  padding: 0 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 70px;
  border-bottom: 1px solid #F0F0F0;
  z-index: 99;
  background: #FFFFFF; }
  .crumbs .l a {
    display: block; }
    .crumbs .l a h1 {
      color: #5B637C;
      font-size: 20px;
      font-weight: 700;
      line-height: 50px;
      transition: 0.6s; }
    .crumbs .l a:hover h1 {
      color: #DC755A; }
  .crumbs .r {
    display: flex;
    gap: 36px; }
    .crumbs .r a {
      display: block;
      color: #555;
      font-size: 14px;
      font-weight: 500;
      line-height: 50px;
      transition: 0.6s;
      position: relative; }
      .crumbs .r a:after {
        content: "";
        width: 100%;
        height: 2px;
        position: absolute;
        bottom: -1px;
        left: 0;
        background: #DC755A;
        transform: scaleX(0);
        transition: 0.6s; }
      .crumbs .r a:hover, .crumbs .r a.on {
        color: #DC755A; }
        .crumbs .r a:hover:after, .crumbs .r a.on:after {
          transform: scaleX(1); }

.header {
  border-bottom: 1px solid #F0F0F0; }

.section {
  padding: 174px 0 154px; }
  .section .wrap {
    width: 812px;
    margin: 0 auto; }
    .section .wrap .list {
      width: 100%;
      margin-bottom: 95px; }
      .section .wrap .list .part {
        display: flex;
        justify-content: space-between;
        align-items: flex-start; }
        .section .wrap .list .part:not(:last-child) {
          margin-bottom: 58px; }
        .section .wrap .list .part .date .year {
          color: #111;
          font-size: 24px;
          font-weight: 400; }
        .section .wrap .list .part .date .mounth {
          color: #111;
          font-size: 14px;
          font-weight: 400; }
        .section .wrap .list .part .part_list {
          width: 666px; }
          .section .wrap .list .part .part_list .item {
            display: flex;
            width: 100%;
            align-items: flex-start;
            justify-content: space-between;
            padding: 0 0 25px;
            border-bottom: 1px solid #F0F0F0; }
            .section .wrap .list .part .part_list .item:not(:last-child) {
              margin-bottom: 54px; }
            .section .wrap .list .part .part_list .item .img {
              width: 179px;
              height: 120px;
              overflow: hidden; }
              .section .wrap .list .part .part_list .item .img img {
                display: block;
                width: 100%;
                height: 100%;
                transition: 3s; }
            .section .wrap .list .part .part_list .item .item_r {
              width: 476px;
              padding: 9px 0 0; }
              .section .wrap .list .part .part_list .item .item_r .item_flex {
                display: flex;
                align-items: center;
                gap: 10px; }
                .section .wrap .list .part .part_list .item .item_r .item_flex span {
                  font-family: 'Resource Han Rounded CN Normal';
                  color: #888;
                  font-size: 14px;
                  font-weight: 100; }
                .section .wrap .list .part .part_list .item .item_r .item_flex .time {
                  font-family: 'Resource Han Rounded CN Normal';
                  color: #888;
                  font-size: 14px;
                  font-weight: 100; }
                .section .wrap .list .part .part_list .item .item_r .item_flex .label {
                  display: flex;
                  align-items: center;
                  gap: 12px; }
                  .section .wrap .list .part .part_list .item .item_r .item_flex .label .dian {
                    width: 8px;
                    height: 8px;
                    background: #DC755A;
                    border-radius: 50%; }
                  .section .wrap .list .part .part_list .item .item_r .item_flex .label p {
                    font-family: 'Resource Han Rounded CN Normal';
                    color: #888;
                    font-size: 14px;
                    font-weight: 100; }
                  .section .wrap .list .part .part_list .item .item_r .item_flex .label.label1 .dian {
                    background: #5B637C; }
              .section .wrap .list .part .part_list .item .item_r .item_title {
                color: #111;
                font-size: 18px;
                font-weight: 400;
                -webkit-line-clamp: 2;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                overflow: hidden;
                transition: 0.6s;
                height: 52px;
                margin-bottom: 13px; }
            .section .wrap .list .part .part_list .item:hover .img img {
              transform: scale(1.1); }
            .section .wrap .list .part .part_list .item:hover .item_r .item_title {
              color: #DC755A; }

.crumbs {
  transition: 0.6s; }
  .crumbs.hide {
    transform: translateY(-69px); }

@media screen and (max-width: 1919px) {
  .crumbs {
    padding: 0px 6.25vw;
    top: 3.6458333333vw; }

  .crumbs .l a h1 {
    font-size: 1.0416666667vw;
    line-height: 2.6041666667vw; }

  .crumbs .r {
    gap: 1.875vw; }

  .crumbs .r a {
    font-size: 0.7291666667vw;
    line-height: 2.6041666667vw; }

  .crumbs .r a::after {
    height: 0.1041666667vw; }

  .section {
    padding: 9.0625vw 0px 8.0208333333vw; }

  .section .wrap {
    width: 42.2916666667vw; }

  .section .wrap .list {
    margin-bottom: 4.9479166667vw; }

  .section .wrap .list .part:not(:last-child) {
    margin-bottom: 3.0208333333vw; }

  .section .wrap .list .part .date .year {
    font-size: 1.25vw; }

  .section .wrap .list .part .date .mounth {
    font-size: 0.7291666667vw; }

  .section .wrap .list .part .part_list {
    width: 34.6875vw; }

  .section .wrap .list .part .part_list .item {
    padding: 0px 0px 1.3020833333vw; }

  .section .wrap .list .part .part_list .item:not(:last-child) {
    margin-bottom: 2.8125vw; }

  .section .wrap .list .part .part_list .item .img {
    width: 9.3229166667vw;
    height: 6.25vw; }

  .section .wrap .list .part .part_list .item .item_r {
    width: 24.7916666667vw;
    padding: 0.46875vw 0px 0px; }

  .section .wrap .list .part .part_list .item .item_r .item_flex {
    gap: 0.5208333333vw; }

  .section .wrap .list .part .part_list .item .item_r .item_flex span {
    font-size: 0.7291666667vw; }

  .section .wrap .list .part .part_list .item .item_r .item_flex .time {
    font-size: 0.7291666667vw; }

  .section .wrap .list .part .part_list .item .item_r .item_flex .label {
    gap: 0.625vw; }

  .section .wrap .list .part .part_list .item .item_r .item_flex .label .dian {
    width: 0.4166666667vw;
    height: 0.4166666667vw; }

  .section .wrap .list .part .part_list .item .item_r .item_flex .label p {
    font-size: 0.7291666667vw; }

  .section .wrap .list .part .part_list .item .item_r .item_title {
    font-size: 0.9375vw;
    height: 2.7083333333vw;
    margin-bottom: 0.6770833333vw; }

  .crumbs.hide {
    transform: translateY(-3.59375vw); } }
@media screen and (max-width: 768px) {
  .crumbs {
    top: 50px;
    transform: unset !important;
    padding: 0 20px; }
    .crumbs .l a h1 {
      font-size: 13px;
      line-height: 36px; }
    .crumbs .r {
      gap: 10px; }
      .crumbs .r a {
        font-size: 12px;
        line-height: 36px; }

  .section {
    padding: 90px 0 60px; }
    .section .wrap {
      width: calc(100% - 40px); }
      .section .wrap .list {
        margin-bottom: 30px; }
        .section .wrap .list .part {
          display: block; }
          .section .wrap .list .part:not(:last-child) {
            margin-bottom: 40px; }
          .section .wrap .list .part .date {
            display: flex;
            align-items: center;
            gap: 4px;
            margin-bottom: 20px; }
            .section .wrap .list .part .date .year, .section .wrap .list .part .date .mounth {
              font-size: 18px; }
          .section .wrap .list .part .part_list {
            width: 100%; }
            .section .wrap .list .part .part_list .item {
              display: block;
              padding: 0 0 13px; }
              .section .wrap .list .part .part_list .item:not(:last-child) {
                margin-bottom: 25px; }
              .section .wrap .list .part .part_list .item .img {
                width: 100%;
                height: 58.510417vw;
                margin-bottom: 20px; }
              .section .wrap .list .part .part_list .item .item_r {
                width: 100%; }
                .section .wrap .list .part .part_list .item .item_r .item_title {
                  font-size: 15px;
                  height: unset;
                  margin-bottom: 14px; }
                .section .wrap .list .part .part_list .item .item_r .item_flex .label {
                  gap: 6px; }
                  .section .wrap .list .part .part_list .item .item_r .item_flex .label .dian {
                    width: 4px;
                    height: 4px; }
                  .section .wrap .list .part .part_list .item .item_r .item_flex .label p {
                    font-size: 13px; }
                .section .wrap .list .part .part_list .item .item_r .item_flex span, .section .wrap .list .part .part_list .item .item_r .item_flex .time {
                  font-size: 13px; } }