.main {
  background-color: #F1F1F1;
}

.main .m-box .path-box {
  padding: 20px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.main .m-box .path-box span {
  margin-left: 10px;
  font-size: 14px;
  color: #999;
}

.main .m-box .path-box span:last-child {
  width: 30%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main .m-box .publish-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding-bottom: 100px;
}

.main .m-box .publish-box .list-box {
  -webkit-box-flex: 3;
      -ms-flex: 3;
          flex: 3;
  margin-right: 20px;
  background: #fff;
}

.main .m-box .publish-box .list-box .item {
  padding: 60px 85px 55px 85px;
  background: #fff;
}

.main .m-box .publish-box .list-box .item .head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 20px;
}

.main .m-box .publish-box .list-box .item .head .writer span {
  font-size: 14px;
  color: #999999;
}

.main .m-box .publish-box .list-box .item .head .times {
  margin-left: 25px;
}

.main .m-box .publish-box .list-box .item .head .times span {
  font-size: 14px;
  color: #999999;
}

.main .m-box .publish-box .list-box .item .inner-box {
  margin-bottom: 30px;
}

.main .m-box .publish-box .list-box .item .inner-box h3 {
  margin-bottom: 36px;
  padding-bottom: 4px;
  font-size: 24px;
  font-weight: bold;
  color: #222;
  position: relative;
}

.main .m-box .publish-box .list-box .item .inner-box h3::before {
  content: '';
  position: absolute;
  bottom: 0;
  width: 50px;
  height: 2px;
}

.main .m-box .publish-box .list-box .item .inner-box p {
  margin-bottom: 75px;
  line-height: 26px;
  font-size: 18px;
  color: #666;
}

.main .m-box .publish-box .column-box {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.main .m-box .publish-box .column-box .search-box {
  margin-bottom: 20px;
  padding: 52px 34px;
  background: #fff;
}

.main .m-box .publish-box .column-box .search-box .search-m-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.main .m-box .publish-box .column-box .search-box .search-m-box input {
  -webkit-box-flex: 3;
      -ms-flex: 3;
          flex: 3;
  padding: 0 15px;
  line-height: 55px;
  border: 1px solid #D8D8D8;
  border-right-color: transparent;
  font-size: 16px;
  color: #999;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.main .m-box .publish-box .column-box .search-box .search-m-box span {
  -webkit-box-flex: 2;
      -ms-flex: 2;
          flex: 2;
  line-height: 55px;
  font-size: 16px;
  font-weight: bold;
  color: #fff;
  text-align: center;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  -webkit-transition: all .2s;
  transition: all .2s;
}

.main .m-box .publish-box .column-box .message.hot-box {
  margin-bottom: 20px;
}

.main .m-box .publish-box .column-box .message {
  padding: 39px 61px 41px 39px;
  background: #fff;
}

.main .m-box .publish-box .column-box .message .title {
  padding-left: 15px;
  margin-bottom: 35px;
  font-size: 20px;
  font-weight: bold;
  color: #222;
  position: relative;
}

.main .m-box .publish-box .column-box .message .title::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 25px;
}

.main .m-box .publish-box .column-box .message .list-box .item {
    padding: 0 0 20px 18px;
    margin-bottom: 20px;
  border-bottom: 1px solid #D8D8D8;
  position: relative;
}

.main .m-box .publish-box .column-box .message .list-box .item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.main .m-box .publish-box .column-box .message .list-box .item::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 0;
  width: 8px;
  height: 8px;
  background: #222;
  border-radius: 50%;
}

.main .m-box .publish-box .column-box .message .list-box .item:hover a {
  -webkit-text-decoration: revert;
          text-decoration: revert;
}

.main .m-box .publish-box .column-box .message .list-box .item a {
  display: block;
  max-width: 250px;
  font-size: 16px;
  color: #222;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}