@charset "UTF-8";
body {
  background: #fff;
}

.news-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.news-container .container-main {
  flex: 1;
  padding-bottom: 2.5rem;
}

.news-container .container-main .main-title .title {
  color: #333;
  font-size: 2rem;
  font-weight: 600;
  line-height: 2.8125rem;
}

.news-container .container-main .main-title .subtitle {
  color: #999;
  font-size: 1rem;
  line-height: 1.375rem;
  text-transform: uppercase;
  margin-top: .25rem;
}

.news-container .container-main .main-title::after {
  content: "";
  display: block;
  width: 3rem;
  height: .375rem;
  background: var(--main-color);
  margin-top: .25rem;
}

.news-container .container-main .main-screen {
  background: #F8F8F8;
}

.news-container .container-main .main-screen .screen-box {
  overflow: auto;
  white-space: nowrap;
  text-align: center;
}

.news-container .container-main .main-screen .screen-box .item {
  display: inline-block;
  padding: 1.8125rem 2rem 0;
  cursor: pointer;
  text-align: center;
  color: #333;
  font-size: 1rem;
  line-height: 1.375rem;
  word-break: keep-all;
  transition: color .3s;
}

.news-container .container-main .main-screen .screen-box .item::after {
  content: "";
  display: block;
  width: 100%;
  height: .25rem;
  background: transparent;
  margin: 1.5625rem auto 0;
  transition: background .3s;
}

.news-container .container-main .main-screen .screen-box .item.active, .news-container .container-main .main-screen .screen-box .item:hover {
  color: var(--main-color);
}

.news-container .container-main .main-screen .screen-box .item.active::after, .news-container .container-main .main-screen .screen-box .item:hover::after {
  background: var(--main-color);
}

@media (min-width: 767px) {
  .news-container .container-main .main-screen .screen-box::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: auto;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: .5rem;
  }
  .news-container .container-main .main-screen .screen-box::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: .625rem;
    box-shadow: inset 0 0 5px rgba(97, 184, 179, 0.1);
    background: #ccc;
  }
  .news-container .container-main .main-screen .screen-box::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    box-shadow: inset 0 0 5px rgba(87, 175, 187, 0.1);
    border-radius: .625rem;
    background: #ededed;
  }
}

.news-container .container-main .main-content {
  margin-top: 2.5rem;
}

.news-container .container-main .main-content .column-cont .cont-item {
  padding: 1rem 0;
  border-bottom: 1px solid #E6E6E6;
  text-decoration: none;
}

.news-container .container-main .main-content .column-cont .cont-item .title {
  color: #333;
  font-size: .875rem;
  line-height: 1.25rem;
  margin-right: .75rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: color .3s;
  flex: 1;
}

.news-container .container-main .main-content .column-cont .cont-item .date {
  color: #909090;
  font-size: .875rem;
  line-height: 1.25rem;
  transition: color .3s;
}

.news-container .container-main .main-content .column-cont .cont-item:last-child {
  border: none;
}

.news-container .container-main .main-content .column-cont .cont-item:hover .title {
  color: var(--main-color);
}

.news-container .container-main .main-content .column-cont .cont-item:hover .date {
  color: var(--main-color);
}

@media screen and (max-width: 767px) {
  .news-container .container-main .main-screen .screen-box .item {
    padding: 1rem 1rem 0;
    font-size: .875rem;
  }
  .news-container .container-main .main-screen .screen-box .item::after {
    margin-top: .75rem;
  }
  .news-container .container-main .main-content .column-cont {
    padding-bottom: 1.875rem;
  }
}